Highland, Illinois Weather Conditions

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Current Conditions

  • 42°
  • Partly Cloudy
  • Wind: WSW 7 mph
  • Humidity: 69%
  • Visibility: 10.0 miles
  • Dew Point: 32°
  • Pressure: 29.85 in. +
  • Heat Index: 38

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Next 12 Hours

8  am
11  am
2  pm
5  pm
8  pm
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
48°
60°
65°
66°
59°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Partly Cloudy
  • High: 68 °
  • Low: 45 °
  • Partly Cloudy
  • Wednesday
  • Partly Cloudy
  • High: 60 °
  • Low: 39 °
  • Partly Cloudy
  • Thursday
  • Partly Cloudy
  • High: 65 °
  • Low: 42 °
  • Partly Cloudy
  • Friday
  • Chance of Rain
  • High: 64 °
  • Low: 51 °
  • Chance of Rain
  • Saturday
  • Rain
  • High: 63 °
  • Low: 43 °
  • Rain

Forecast for Highland, Illinois

Updated: 4:15 AM CDT on January 21, 2015

  • Tuesday

    Partly cloudy. High 68F. Winds W at 10 to 20 mph.

  • Tuesday Night

    A few clouds. Slight chance of a rain shower. Low around 45F. Winds W at 5 to 10 mph.

  • Wednesday

    Partly cloudy skies. High around 60F. Winds NW at 10 to 20 mph.

  • Wednesday Night

    Clear to partly cloudy. Low 39F. Winds NW at 5 to 10 mph.

  • Thursday

    Partly cloudy skies. High around 65F. Winds NNW at 5 to 10 mph.

  • Thursday Night

    A mostly clear sky. Low 42F. Winds light and variable.

  • Friday

    Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 64F. Winds ESE at 10 to 15 mph. Chance of rain 40%.

  • Friday Night

    Periods of rain. Low 51F. Winds ESE at 5 to 10 mph. Chance of rain 100%. Rainfall near a half an inch.

  • Saturday

    Showers early, becoming a steady rain later in the day. High 63F. SE winds shifting to NNW at 10 to 20 mph. Chance of rain 60%.

  • Saturday Night

    Considerable cloudiness. Low 43F. Winds N at 10 to 15 mph.

  • Sunday

    Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 66F. Winds light and variable.

  • Sunday Night

    Mostly clear in the evening. Increasing clouds with showers after midnight. Low 47F. Winds light and variable. Chance of rain 60%.

  • Monday

    Showers early, becoming a steady rain later in the day. High 67F. ESE winds shifting to NW at 10 to 15 mph. Chance of rain 70%. Rainfall near a quarter of an inch.

  • Monday Night

    Some clouds early will give way to generally clear conditions overnight. Low 48F. Winds NNW at 10 to 15 mph.

  • Tuesday

    Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 68F. Winds NNW at 10 to 15 mph.

  • Tuesday Night

    Cloudy with occasional rain showers. Low 46F. Winds NNW at 5 to 10 mph. Chance of rain 60%.

  • Wednesday

    Showers in the morning with some clearing in the afternoon. High 73F. Winds N at 5 to 10 mph. Chance of rain 60%.

  • Wednesday Night

    Mostly cloudy skies early will become partly cloudy late. Low near 50F. Winds SE at 5 to 10 mph.

  • Thursday

    Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 76F. Winds SW at 5 to 10 mph.

  • Thursday Night

    Mostly clear skies early giving way to clouds and a few showers after midnight. Low 53F. Winds SSE at 5 to 10 mph. Chance of rain 30%.

  • Friday

    Partly cloudy skies. High 74F. Winds SSE at 5 to 10 mph.

  • Friday Night

    Partly cloudy skies. Low 53F. Winds S at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: St. Jacob, Il, St. Jacob, IL

Updated: 6:33 AM CDT

Temperature: 43.0 °F Dew Point: 32 °F Humidity: 65% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Prairie Manor, Edwardsville, IL

Updated: 6:33 AM CDT

Temperature: 43.0 °F Dew Point: 30 °F Humidity: 60% Wind: West at 4.9 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: North Dates Street, Trenton, IL

Updated: 6:30 AM CDT

Temperature: 43.9 °F Dew Point: 34 °F Humidity: 67% Wind: North at - Pressure: 29.91 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Brian's backyard, Trenton, IL

Updated: 6:32 AM CDT

Temperature: 40.3 °F Dew Point: 36 °F Humidity: 85% Wind: NW at 1.6 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: MesoWest, Hamel, IL

Updated: 5:35 AM CDT

Temperature: 41 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: Jim's Back Yard, Trenton, IL

Updated: 6:32 AM CDT

Temperature: 41.9 °F Dew Point: 34 °F Humidity: 73% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Dunlap Lake, Edwardsville, IL

Updated: 6:20 AM CDT

Temperature: 44.7 °F Dew Point: 34 °F Humidity: 66% Wind: SSW at 1.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: North Horner Park, Lebanon, IL

Updated: 6:32 AM CDT

Temperature: 44.0 °F Dew Point: 32 °F Humidity: 62% Wind: West at 3.0 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Liberty Place, Troy, IL

Updated: 6:29 AM CDT

Temperature: 43.0 °F Dew Point: 33 °F Humidity: 68% Wind: SW at 3.0 mph Pressure: 29.20 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Birmingham Drive, Glen Carbon, IL

Updated: 6:31 AM CDT

Temperature: 43.9 °F Dew Point: 30 °F Humidity: 59% Wind: North at - Pressure: 29.88 in Hourly Precipitation: - Windchill: 44 °F Graphs

Location: Nickel Plate Trail, Edwardsville, IL

Updated: 6:30 AM CDT

Temperature: 44.5 °F Dew Point: 34 °F Humidity: 65% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Rezy Road, Staunton, IL

Updated: 6:32 AM CDT

Temperature: 43.2 °F Dew Point: 35 °F Humidity: 73% Wind: SSW at 2.9 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: SW of Aviston, Aviston, IL

Updated: 6:30 AM CDT

Temperature: 41.5 °F Dew Point: 34 °F Humidity: 76% Wind: Calm Pressure: 29.85 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Grand Ave, Edwardsville, IL

Updated: 6:32 AM CDT

Temperature: 43.9 °F Dew Point: 34 °F Humidity: 68% Wind: Calm Pressure: 29.89 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 6:33 AM CDT

Temperature: 39.4 °F Dew Point: 34 °F Humidity: 80% Wind: Calm Pressure: 29.76 in Hourly Precipitation: 0.00 in Windchill: 39 °F Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 6:33 AM CDT

Temperature: 43.7 °F Dew Point: 26 °F Humidity: 50% Wind: Calm Pressure: 29.17 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: City of Greenville, IL, Greenville, IL

Updated: 6:32 AM CDT

Temperature: 42.4 °F Dew Point: 33 °F Humidity: 70% Wind: South at 1.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Woods Mill Drive, Staunton, IL

Updated: 6:32 AM CDT

Temperature: 43.5 °F Dew Point: 33 °F Humidity: 66% Wind: SW at 2.0 mph Pressure: 29.78 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Blue Streaks AtmoBug Greenville, Greenville, IL

Updated: 6:22 AM CDT

Temperature: 43.0 °F Dew Point: 35 °F Humidity: 73% Wind: South at 1.1 mph Pressure: 29.75 in Hourly Precipitation: - Windchill: 43 °F Graphs

Location: Stonebridge Farms, Maryville, IL

Updated: 6:32 AM CDT

Temperature: 43.5 °F Dew Point: 32 °F Humidity: 64% Wind: SW at 2.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: NonFedAWOS, Smithboro, IL

Updated: 6:17 AM CDT

Temperature: 43 °F Dew Point: 32 °F Humidity: 65% Wind: SW at 8 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Windchill: 38 °F Graphs

Location: Nolan Creek Subdivision, OFallon, IL

Updated: 6:25 AM CDT

Temperature: 43.7 °F Dew Point: 32 °F Humidity: 64% Wind: West at 2.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Prairie Crossing, OFallon, IL

Updated: 6:28 AM CDT

Temperature: 53.4 °F Dew Point: 36 °F Humidity: 51% Wind: Calm Pressure: 29.62 in Hourly Precipitation: - Windchill: - Graphs

Location: North Side of New Baden, New Baden, IL

Updated: 6:30 AM CDT

Temperature: 40.8 °F Dew Point: 33 °F Humidity: 73% Wind: SW at 2.9 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: Fairwood Hills, OFallon, IL

Updated: 6:32 AM CDT

Temperature: 44.8 °F Dew Point: 31 °F Humidity: 58% Wind: Calm Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Collinsville Illinois, Collinsville, IL

Updated: 6:32 AM CDT

Temperature: 43.5 °F Dew Point: 31 °F Humidity: 61% Wind: Calm Pressure: 29.86 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Firehouse, Germantown, IL

Updated: 6:25 AM CDT

Temperature: 44.2 °F Dew Point: 33 °F Humidity: 64% Wind: SW at 4.0 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 6:32 AM CDT

Temperature: 45.0 °F Dew Point: 33 °F Humidity: 62% Wind: WSW at 1.1 mph Pressure: 29.63 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Collinsville West, Collinsville, IL

Updated: 6:32 AM CDT

Temperature: 43.5 °F Dew Point: 32 °F Humidity: 64% Wind: NW at 3.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Village of Shiloh, OFallon, IL

Updated: 6:30 AM CDT

Temperature: 41.8 °F Dew Point: 33 °F Humidity: 70% Wind: SSW at 1.0 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: MesoWest, Grisham, IL

Updated: 5:55 AM CDT

Temperature: 40 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Bethalto, IL

Updated: 6:33 AM CDT

Temperature: 44.8 °F Dew Point: -8 °F Humidity: 10% Wind: SE at 3.1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Patriots, Scott AIr Force Base, IL

Updated: 6:29 AM CDT

Temperature: 42.1 °F Dew Point: 31 °F Humidity: 64% Wind: Calm Pressure: 29.69 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Hunters Creek, Mascoutah, IL

Updated: 6:32 AM CDT

Temperature: 44.1 °F Dew Point: 32 °F Humidity: 63% Wind: North at 3.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Chateau Estates, Fairview Heights, IL

Updated: 6:32 AM CDT

Temperature: 44.2 °F Dew Point: 32 °F Humidity: 62% Wind: SW at 3.0 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Courthouse, Carlyle, IL

Updated: 6:31 AM CDT

Temperature: 43.2 °F Dew Point: 34 °F Humidity: 70% Wind: West at 2.0 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Chalet Court, Fairview Heights, IL

Updated: 6:30 AM CDT

Temperature: 43.5 °F Dew Point: 32 °F Humidity: 63% Wind: North at - Pressure: 29.91 in Hourly Precipitation: - Windchill: 44 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion...updated aviation 
National Weather Service St Louis MO 
610 am CDT Tue Apr 21 2015 


Short term: (through Tuesday night) 
issued at 345 am CDT Tue Apr 21 2015 


Closed h500 low over the up of Michigan this mrng will continue to spin 
across shtrn Ontario thru mid week keeping the Midwest in northwest flow. 
Two embedded short waves in the northwest flow will affect the region...one 
today and the other tonight. The first is expected to pass over the 
sthrn County Warning Area this aftn sparking a few showers. Thunder probs look 
better today than 24 hrs ago. Precip chances should increase across 
sthrn MO from west to east from late mrng thru the aftn...continuing 
into the evng. Temps should warm to near avg today with a west-southwest 
wind. Winds will once again pick up later this mrng and become 
gusty...esp north of i70 where there will be a heightened fire 
danger due to the breezy conditions, relative humidity values below 30% and dry 
fuels. Meanwhile...the second short wave is fcst to pass north of 
the area tonight pushing a cold front thru the region. There will 
be separate precip chance along the bndy as it sinks south 
overnight...though the best chances should be across Illinois...closer 
to the better upper lvl support. The front sinks south of the forecast area 
Wed ending any lingering precip threat. 


2% 


Long term: (wednesday through monday) 
issued at 345 am CDT Tue Apr 21 2015 


A cold Canadian high pressure is fcst to be in control Wed/Thu 
producing cool conditions with highs in the mid 50s to low 
60s...some 5 to 10 degrees below avg. 850 temps are expected to 
approach zero as far south as stl on Wed. Thu mrng appears to be the 
coldest mrng with widespread lows in the 30s. Frost will be possible 
late Wed night into Thu mrng due to the sfc ridge axis being aligned 
over the County Warning Area keeping winds light overnight. The wildcard will be the 
potential for a mid cloud deck to edge into the wrn and sthrn 
portion of the County Warning Area towards Thu mrng. Seems a bit too early to put 
anything in the grids let alone issue a headline but definitely 
something to keep an eye on. 


Upper heights begin to rise Fri as a weak ridge approaches the area 
in advance of the next system. Though the upper lvl features are 
similar...the track of the sfc low is substantially different. The 
GFS has a much farther south...less thundery...solution than the 
European model (ecmwf) taking the low from OK into the deep south while the European model (ecmwf) 
takes it from Kansas into the Ohio Vly. Either way...precip is fcst to 
overspread the County Warning Area Fri PM with the best chances Fri night into Sat 
mrng. Sat looks like a cloudy cool rainy day...potentially cooler 
than the fcst indicates if the GFS solution verifies. High pressure 
builds in for Sat night and sun. Northwest flow looks like it will redvlp 
early next week as another significant trough dvlps. The next chance 
for precip arrives early next week as a short wave drops southeast. 
Significant differences exist at this time so kept pops in the 
15%-35% range to give guidance to come into better agreement. Temps 
are expected to remain aob normal into early next week as northwest flow 
keeps warmer temps at Bay for the foreseeable future. 


2% 


&& 


Aviation: (for the 12z tafs through 12z Wednesday morning) 
issued at 544 am CDT Tue Apr 21 2015 


Mid level clouds will spread east-southeastward through the 
region today. It appears that any showers will remain south of the 
taf sites today, but may briefly impact the taf sites tonight as a 
cold front drops southward through our area. Will have some low 
level cloudiness tonight, but the cloud ceiling should remain in 
the VFR catagory. The southwesterly surface wind will become 
relatively strong and gusty later this morning, then veer around 
to a wly direction this afternoon. The surface wind will weaken 
this evening and veer around to a nwly direction tonight after 
fropa. 


Specifics for kstl: mid level clouds will spread east-southeastward 
into stl today. There may be showers this afternoon just south of 
stl. The better chance of rain should occur tonight as a cold 
front moves southward through stl around 06z Wednesday. The cloud 
ceiling should lower down to around 4000-5000 feet later tonight. 
The clouds wil clear out Wednesday morning. Swly surface wind will 
become relatively strong ad gusty later this morning, veering 
around to a wly direction. The surface wind will weaken early this 
evening, then veer around to a nwly direction late tonight after 
fropa. 


Gks 


&& 


Lsx watches/warnings/advisories: 
MO...none. 
Illinois...none. 
&& 


$$ 


Weather forecast office lsx 












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