Highland, Illinois Weather Conditions

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Current Conditions

  • 60°
  • Clear
  • Wind: West 6 mph
  • Humidity: 75%
  • Visibility: 10.0 miles
  • Dew Point: 52°
  • Pressure: 30.16 in. +

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Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Clear
Clear
Clear
Clear
Clear
Clear
Fog
Fog
Clear
Clear
61°
55°
55°
46°
63°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Partly Cloudy
  • High: 70 °
  • Low: 46 °
  • Partly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 72 °
  • Low: 50 °
  • Partly Cloudy
  • Wednesday
  • Clear
  • High: 75 °
  • Low: 50 °
  • Clear
  • Thursday
  • Partly Cloudy
  • High: 79 °
  • Low: 54 °
  • Partly Cloudy
  • Friday
  • Clear
  • High: 79 °
  • Low: 54 °
  • Clear

Forecast for Highland, Illinois

Updated: 10:00 PM CDT on September 21, 2014

  • Sunday

    Partly cloudy in the morning, then clear. High of 79F. Winds from the NW at 10 to 15 mph.

  • Sunday Night

    Clear. Low of 46F. Winds from the NNW at 5 to 10 mph.

  • Monday

    Partly cloudy. Fog early. High of 70F. Winds from the North at 5 to 10 mph.

  • Monday Night

    Clear. Low of 46F. Winds less than 5 mph.

  • Tuesday

    Overcast in the morning, then mostly cloudy. High of 72F. Winds from the SE at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 50F. Winds from the West at 5 to 10 mph.

  • Wednesday

    Clear in the morning, then partly cloudy. High of 75F. Winds from the SSE at 5 to 10 mph.

  • Wednesday Night

    Clear. Low of 50F. Winds from the ESE at 5 to 10 mph.

  • Thursday

    Partly cloudy. High of 79F. Winds less than 5 mph.

  • Thursday Night

    Partly cloudy in the evening, then clear. Low of 54F. Winds from the East at 5 to 10 mph.

  • Friday

    Clear. High of 79F. Winds from the ENE at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low of 54F. Winds from the ENE at 5 to 10 mph.

  • Saturday

    Mostly cloudy. High of 81F. Winds from the ENE at 5 to 10 mph.

  • Saturday Night

    Mostly cloudy with a chance of rain. Low of 55F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.

  • Sunday

    Overcast with a chance of rain. High of 77F. Winds from the ENE at 5 to 10 mph. Chance of rain 30%.

  • Sunday Night

    Mostly cloudy. Low of 57F. Winds less than 5 mph.

  • Monday

    Partly cloudy. High of 77F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 57F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy. High of 75F. Winds less than 5 mph.

  • Tuesday Night

    Partly cloudy. Low of 57F. Winds less than 5 mph.

  • Wednesday

    Mostly cloudy with a chance of rain. High of 75F. Winds less than 5 mph. Chance of rain 40%.

  • Wednesday Night

    Partly cloudy. Low of 59F. Winds less than 5 mph.

  • Thursday

    Clear. High of 75F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 59F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 11:12 PM CDT

Temperature: 57.9 °F Dew Point: 55 °F Humidity: 91% Wind: Calm Pressure: 30.24 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Mallard Pointe, Troy, IL

Updated: 11:12 PM CDT

Temperature: 57.9 °F Dew Point: 53 °F Humidity: 83% Wind: South at 1.6 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Hamel, IL 55/140, Worden, IL

Updated: 11:12 PM CDT

Temperature: 56.1 °F Dew Point: 51 °F Humidity: 84% Wind: WNW at 3.7 mph Pressure: 28.68 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Brian's backyard, Trenton, IL

Updated: 11:12 PM CDT

Temperature: 57.4 °F Dew Point: 53 °F Humidity: 85% Wind: NW at 4.7 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: MesoWest GARD IL US UPR, Hamel, IL

Updated: 10:10 PM CDT

Temperature: 56 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Jim's Back Yard, Trenton, IL

Updated: 11:12 PM CDT

Temperature: 59.0 °F Dew Point: 52 °F Humidity: 78% Wind: Calm Pressure: 24.98 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: North Horner Park, Lebanon, IL

Updated: 11:12 PM CDT

Temperature: 57.0 °F Dew Point: 44 °F Humidity: 63% Wind: Calm Pressure: 29.52 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Liberty Place, Troy, IL

Updated: 11:10 PM CDT

Temperature: 58.0 °F Dew Point: 52 °F Humidity: 81% Wind: NNE at 6.0 mph Pressure: 29.52 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Nickel Plate Trail, Edwardsville, IL

Updated: 11:10 PM CDT

Temperature: 58.4 °F Dew Point: 53 °F Humidity: 82% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Rezy Road, Staunton, IL

Updated: 11:12 PM CDT

Temperature: 57.6 °F Dew Point: 52 °F Humidity: 83% Wind: NW at 2.9 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: SW of Aviston, Aviston, IL

Updated: 11:12 PM CDT

Temperature: 59.0 °F Dew Point: 52 °F Humidity: 78% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Grand Ave, Edwardsville, IL

Updated: 11:12 PM CDT

Temperature: 57.9 °F Dew Point: 54 °F Humidity: 86% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 11:12 PM CDT

Temperature: 59.3 °F Dew Point: 52 °F Humidity: 77% Wind: NNW at 2.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 11:12 PM CDT

Temperature: 60.6 °F Dew Point: 48 °F Humidity: 64% Wind: Calm Pressure: 29.50 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Blue Streaks AtmoBug Greenville, Greenville, IL

Updated: 11:07 PM CDT

Temperature: 57.2 °F Dew Point: 52 °F Humidity: 84% Wind: SW at 1.7 mph Pressure: 30.08 in Hourly Precipitation: - Heat Index: - Graphs

Location: Nolan Creek, OFallon, IL

Updated: 11:08 PM CDT

Temperature: 59.1 °F Dew Point: 52 °F Humidity: 77% Wind: North at 1.0 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Don's Backyard, O'Fallon, IL

Updated: 11:12 PM CDT

Temperature: 58.1 °F Dew Point: 54 °F Humidity: 86% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

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

Updated: 11:10 PM CDT

Temperature: 60.5 °F Dew Point: 54 °F Humidity: 80% Wind: ENE at 1.3 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Collinsville West, Collinsville, IL

Updated: 11:12 PM CDT

Temperature: 59.6 °F Dew Point: 52 °F Humidity: 75% Wind: NNW at 2.0 mph Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Knight Compound, Dorsey, IL

Updated: 11:12 PM CDT

Temperature: 70.1 °F Dew Point: 52 °F Humidity: 52% Wind: NNE at 1.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Hunters Creek, Mascoutah, IL

Updated: 11:12 PM CDT

Temperature: 59.7 °F Dew Point: 52 °F Humidity: 76% Wind: NW at 5.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Chateau Estates, Fairview Heights, IL

Updated: 11:12 PM CDT

Temperature: 60.2 °F Dew Point: 52 °F Humidity: 73% Wind: North at 3.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Courthouse, Carlyle, IL

Updated: 11:07 PM CDT

Temperature: 59.5 °F Dew Point: 52 °F Humidity: 76% Wind: North at 3.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Rosewood Heights, East Alton, IL

Updated: 11:12 PM CDT

Temperature: 58.3 °F Dew Point: 51 °F Humidity: 77% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: StormGrl2001, Fairview Heights, IL

Updated: 11:07 PM CDT

Temperature: 59.4 °F Dew Point: 52 °F Humidity: 77% Wind: West at 1.7 mph Pressure: 30.09 in Hourly Precipitation: - Heat Index: - Graphs

Location: North Benld, Benld, IL

Updated: 11:12 PM CDT

Temperature: 54.8 °F Dew Point: 50 °F Humidity: 86% Wind: NNW at 3.0 mph Pressure: 30.23 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Old Skewl, Fairview Heights, IL

Updated: 11:12 PM CDT

Temperature: 59.5 °F Dew Point: 48 °F Humidity: 66% Wind: NW at 2.2 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: APRSWXNET Shiloh IL US, Belleville, IL

Updated: 10:03 PM CDT

Temperature: 63 °F Dew Point: 52 °F Humidity: 68% Wind: NW at 4 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Greg and Linsay's House, Swansea, IL

Updated: 11:12 PM CDT

Temperature: 60.1 °F Dew Point: 54 °F Humidity: 79% Wind: North at 1.1 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Heat Index: - 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 
528 PM CDT sun Sep 21 2014 


Short term: (through late tonight) 
issued at 138 PM CDT sun Sep 21 2014 


Focus tonight will be temps. Sfc ridge builds into the region with 
winds diminishing with sunset. Current cloud deck over nrn Illinois and 
ern Iowa shud continue to break up this afternoon as it moves ESE 
leaving much of tonight clear. Greater mixing has occurred today 
than prev anticipated, lowering dewpoints. While tonight is not a 
great setup for radiational cooling as winds may stay up around 5 
kts, believe cold air advection will help compensate. Have therefore trended aob 
the coolest guidance for tonight. 


Long term: (monday through next sunday) 
issued at 307 PM CDT sun Sep 21 2014 


High pressure will dominate over the region this week, allowing for 
cool temperatures, dry conditions, and mostly clear skies through 
early next weekend. Monday and Monday night, given the proximity of 
the surface ridge axis and 850mb temps in the 8-10c range, should 
yield the coolest temperatures this week, with highs Monday in the 
low 70s, and lows Monday night in the 40s,to around 50 degrees in 
the St. Louis metropolitan area. By Tuesday, south/southeast flow 
will return to the area and slow warming trend will get underway. 
Temperatures are expected to gradually warm, rebounding to the upper 
70s to around 80 degrees area- wide by Friday. 


Precipitation chances look to remain quite low through the 
extended, though there are two disturbances in question that could 
potentially impact the area. The first disturbance, a low pressure 
system that is currently over far western Nevada per water vapor 
imagery, is progged to become absorbed into the mean flow by 
midweek. However, models are in agreement indicating an axis 
through the plains where the ridge will be weakened due to this 
feature, which could be a focus for precipitation through the end 
of the week. Currently, it looks like any precipitation that would 
be associated with this feature would remain well to the west of 
the County warning forecast area prior to high pressure once again building over the 
nation's midsection. The GFS is also indicating another 
disturbance for the late Saturday night/early Sunday time frame 
which could potentially impact far southeast portions of the cwfa, 
but it is too early to tell how this could potentially pan out. 
Thus, have maintained a dry forecast. 


Phillipson 


&& 


Aviation: (for the 00z tafs through 00z Monday evening) 
issued at 523 PM CDT sun Sep 21 2014 


VFR through the period, except in river valleys where steam fog is 
possible overnight due to the difference between the warmer river 
waters and the rapidly cooling air. Gusty north to northwest winds 
will subside this evening with the loss of diurnal mixing. Expect 
winds to gradually veer through the period as a high pressure 
center moves into the region. 


Specifics for kstl: VFR through the period. Gusty north to 
northwest winds will subside this evening with the loss of diurnal 
mixing. Winds will gradually veer through the period as a high 
pressure center moves into the region. 


Kanofsky 


&& 


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


$$ 


Weather forecast office lsx 



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