Highland, Illinois Weather Conditions

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 24°
  • Overcast
  • Wind: ESE 4 mph
  • Humidity: 90%
  • Visibility: 10.0 miles
  • Dew Point: 21°
  • Pressure: 30.43 in. -
  • Heat Index: 20

Select a Section

Click a section below for more information.

Next 12 Hours

3  am
6  am
9  am
12  pm
3  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
23°
23°
32°
43°
45°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Partly Cloudy
  • High: 50 °
  • Low: 37 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 61 °
  • Low: 50 °
  • Partly Cloudy
  • Sunday
  • Chance of Rain
  • High: 66 °
  • Low: 27 °
  • Chance of Rain
  • Monday
  • Mostly Cloudy
  • High: 34 °
  • Low: 23 °
  • Mostly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 39 °
  • Low: 30 °
  • Partly Cloudy

Forecast for Highland, Illinois

Updated: 3:00 AM CST on November 28, 2014

  • Friday

    Partly cloudy. High of 50F. Winds from the SSE at 10 to 15 mph.

  • Friday Night

    Partly cloudy. Low of 37F. Winds from the South at 5 to 15 mph.

  • Saturday

    Partly cloudy in the morning, then overcast. High of 61F. Winds from the South at 10 to 15 mph.

  • Saturday Night

    Partly cloudy. Fog overnight. Low of 50F. Winds from the SSW at 10 to 15 mph.

  • Sunday

    Partly cloudy with a chance of rain. High of 66F. Winds from the SW at 10 to 15 mph. Chance of rain 20%.

  • Sunday Night

    Overcast with a chance of snow. Low of 27F. Winds from the NNW at 10 to 15 mph.

  • Monday

    Overcast. High of 34F with a windchill as low as 16F. Breezy. Winds from the NNE at 10 to 20 mph.

  • Monday Night

    Overcast in the evening, then clear. Low of 23F with a windchill as low as 14F. Winds from the NE at 5 to 15 mph.

  • Tuesday

    Partly cloudy. High of 39F with a windchill as low as 18F. Winds from the ESE at 5 to 10 mph shifting to the South in the afternoon.

  • Tuesday Night

    Partly cloudy. Low of 30F. Winds from the SSW at 5 to 10 mph.

  • Wednesday

    Overcast. High of 50F. Winds less than 5 mph.

  • Wednesday Night

    Overcast with a chance of rain. Low of 25F. Winds from the ESE at 5 to 10 mph. Chance of rain 20%.

  • Thursday

    Overcast with a chance of rain. Fog early. High of 54F. Winds from the South at 5 to 15 mph. Chance of rain 50%.

  • Thursday Night

    Mostly cloudy with a chance of rain. Fog overnight. Low of 37F. Winds from the SW at 10 to 15 mph. Chance of rain 50%.

  • Friday

    Overcast. Fog early. High of 39F. Winds from the NNW at 10 to 15 mph.

  • Friday Night

    Mostly cloudy. Fog overnight. Low of 34F. Winds from the NNE at 5 to 15 mph.

  • Saturday

    Partly cloudy. High of 41F. Winds less than 5 mph.

  • Saturday Night

    Partly cloudy. Low of 27F. Winds less than 5 mph.

  • Sunday

    Mostly cloudy. High of 39F. Winds less than 5 mph.

  • Sunday Night

    Mostly cloudy. Fog overnight. Low of 21F. Winds less than 5 mph.

  • Monday

    Overcast with a chance of snow. Fog early. High of 36F. Winds less than 5 mph. Chance of snow 20%.

  • Monday Night

    Clear. Fog overnight. Low of 21F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 3:23 AM CST

Temperature: 23.2 °F Dew Point: 17 °F Humidity: 78% Wind: Calm Pressure: 30.47 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Mallard Pointe, Troy, IL

Updated: 3:23 AM CST

Temperature: 22.1 °F Dew Point: 14 °F Humidity: 72% Wind: SW at 1.6 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

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

Updated: 3:23 AM CST

Temperature: 22.5 °F Dew Point: 20 °F Humidity: 89% Wind: SSE at 6.8 mph Pressure: 28.93 in Hourly Precipitation: 0.00 in Windchill: 14 °F Graphs

Location: Kelly Greens Weather Station, Edwardsville, IL

Updated: 3:23 AM CST

Temperature: 22.9 °F Dew Point: 20 °F Humidity: 88% Wind: SE at 3.0 mph Pressure: 30.41 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: North Dates Street, Trenton, IL

Updated: 3:20 AM CST

Temperature: 25.3 °F Dew Point: 20 °F Humidity: 80% Wind: North at - Pressure: 30.49 in Hourly Precipitation: 0.00 in Windchill: 25 °F Graphs

Location: Brian's backyard, Trenton, IL

Updated: 3:22 AM CST

Temperature: 22.3 °F Dew Point: 19 °F Humidity: 88% Wind: NNW at 5.8 mph Pressure: 30.42 in Hourly Precipitation: 0.00 in Windchill: 15 °F Graphs

Location: Jim's Back Yard, Trenton, IL

Updated: 3:23 AM CST

Temperature: 23.4 °F Dew Point: 19 °F Humidity: 84% Wind: Calm Pressure: 28.04 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Dunlap Lake, Edwardsville, IL

Updated: 3:12 AM CST

Temperature: 23.2 °F Dew Point: 20 °F Humidity: 87% Wind: ENE at 1.0 mph Pressure: 30.41 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: North Horner Park, Lebanon, IL

Updated: 3:23 AM CST

Temperature: 23.0 °F Dew Point: 17 °F Humidity: 76% Wind: Calm Pressure: 29.56 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Liberty Place, Troy, IL

Updated: 3:11 AM CST

Temperature: 23.2 °F Dew Point: 20 °F Humidity: 86% Wind: ESE at 3.0 mph Pressure: 29.73 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Nickel Plate Trail, Edwardsville, IL

Updated: 3:20 AM CST

Temperature: 23.4 °F Dew Point: 20 °F Humidity: 87% Wind: Calm Pressure: 30.40 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Rezy Road, Staunton, IL

Updated: 3:23 AM CST

Temperature: 21.7 °F Dew Point: 19 °F Humidity: 89% Wind: Calm Pressure: 30.42 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

Location: SW of Aviston, Aviston, IL

Updated: 3:23 AM CST

Temperature: 23.0 °F Dew Point: 19 °F Humidity: 85% Wind: Calm Pressure: 30.43 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Grand Ave, Edwardsville, IL

Updated: 3:22 AM CST

Temperature: 23.2 °F Dew Point: 21 °F Humidity: 90% Wind: Calm Pressure: 30.57 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 3:23 AM CST

Temperature: 23.5 °F Dew Point: 20 °F Humidity: 87% Wind: ESE at 4.0 mph Pressure: 30.33 in Hourly Precipitation: 0.00 in Windchill: 18 °F Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 3:23 AM CST

Temperature: 23.9 °F Dew Point: 16 °F Humidity: 72% Wind: Calm Pressure: 29.68 in Hourly Precipitation: 0.00 in Windchill: 24 °F Graphs

Location: Blue Streaks AtmoBug Greenville, Greenville, IL

Updated: 3:09 AM CST

Temperature: 19.6 °F Dew Point: 16 °F Humidity: 87% Wind: SSE at 1.7 mph Pressure: 30.33 in Hourly Precipitation: - Windchill: 20 °F Graphs

Location: Nolan Creek, OFallon, IL

Updated: 3:20 AM CST

Temperature: 24.1 °F Dew Point: 21 °F Humidity: 87% Wind: ESE at 2.0 mph Pressure: 30.42 in Hourly Precipitation: 0.00 in Windchill: 24 °F Graphs

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

Updated: 3:23 AM CST

Temperature: 23.7 °F Dew Point: 18 °F Humidity: 80% Wind: North at 1.6 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: 24 °F Graphs

Location: Prairie Crossing, OFallon, IL

Updated: 3:09 AM CST

Temperature: 23.0 °F Dew Point: 20 °F Humidity: 89% Wind: Calm Pressure: 30.18 in Hourly Precipitation: - Windchill: 23 °F Graphs

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

Updated: 3:20 AM CST

Temperature: 22.9 °F Dew Point: 22 °F Humidity: 94% Wind: South at 1.3 mph Pressure: 30.41 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Firehouse, Germantown, IL

Updated: 3:14 AM CST

Temperature: 23.1 °F Dew Point: 19 °F Humidity: 84% Wind: SE at 4.0 mph Pressure: 30.41 in Hourly Precipitation: 0.00 in Windchill: 18 °F Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 3:23 AM CST

Temperature: 25.2 °F Dew Point: 20 °F Humidity: 79% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Windchill: 25 °F Graphs

Location: Collinsville West, Collinsville, IL

Updated: 3:23 AM CST

Temperature: 23.0 °F Dew Point: 19 °F Humidity: 85% Wind: ESE at 6.0 mph Pressure: 30.40 in Hourly Precipitation: 0.00 in Windchill: 16 °F Graphs

Location: MesoWest WALSHJ IL US UPR, Grisham, IL

Updated: 11:45 PM CST

Temperature: 20 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 20 °F Graphs

Location: Bethalto, IL

Updated: 3:23 AM CST

Temperature: 23.0 °F Dew Point: -25 °F Humidity: 10% Wind: NE at 3.8 mph Pressure: 35.34 in Hourly Precipitation: 0.00 in Windchill: 18 °F Graphs

Location: Hunters Creek, Mascoutah, IL

Updated: 3:23 AM CST

Temperature: 24.9 °F Dew Point: 21 °F Humidity: 86% Wind: ESE at 6.0 mph Pressure: 30.39 in Hourly Precipitation: 0.00 in Windchill: 18 °F Graphs

Location: Chateau Estates, Fairview Heights, IL

Updated: 3:23 AM CST

Temperature: 24.3 °F Dew Point: 21 °F Humidity: 87% Wind: ESE at 3.0 mph Pressure: 30.38 in Hourly Precipitation: 0.00 in Windchill: 24 °F Graphs

Location: Courthouse, Carlyle, IL

Updated: 3:22 AM CST

Temperature: 22.6 °F Dew Point: 19 °F Humidity: 84% Wind: SE at 3.0 mph Pressure: 30.39 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Rosewood Heights, East Alton, IL

Updated: 3:23 AM CST

Temperature: 22.5 °F Dew Point: 17 °F Humidity: 79% Wind: SE at 1.0 mph Pressure: 30.37 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

Location: StormGrl2001, Fairview Heights, IL

Updated: 3:12 AM CST

Temperature: 23.0 °F Dew Point: 19 °F Humidity: 84% Wind: ESE at 4.7 mph Pressure: 30.33 in Hourly Precipitation: - Windchill: 17 °F Graphs

Location: APRSWXNET East Alton IL US, Wood River, IL

Updated: 3:01 AM CST

Temperature: 22 °F Dew Point: 16 °F Humidity: 79% Wind: Calm Pressure: 30.36 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

Location: North Benld, Benld, IL

Updated: 3:23 AM CST

Temperature: 20.9 °F Dew Point: 18 °F Humidity: 87% Wind: SSE at 1.9 mph Pressure: 30.41 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: New Goose, Fairview Heights, IL

Updated: 3:23 AM CST

Temperature: 24.2 °F Dew Point: 21 °F Humidity: 86% Wind: SE at 4.0 mph Pressure: 30.40 in Hourly Precipitation: 0.00 in Windchill: 19 °F Graphs

Location: Old Skewl, Fairview Heights, IL

Updated: 3:23 AM CST

Temperature: 26.3 °F Dew Point: 18 °F Humidity: 71% Wind: SE at 3.1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: APRSWXNET Shiloh IL US, Belleville, IL

Updated: 3:03 AM CST

Temperature: 23 °F Dew Point: 20 °F Humidity: 88% Wind: ENE at 2 mph Pressure: 30.37 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Lake Christine, Belleville, IL

Updated: 3:20 AM CST

Temperature: 23.4 °F Dew Point: 21 °F Humidity: 89% Wind: ESE at 3.7 mph Pressure: 30.20 in Hourly Precipitation: - Windchill: 19 °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
1145 PM CST Thu Nov 27 2014

.UPDATE:
Issued at 935 PM CST Thu Nov 27 2014

Made an update earlier this evening for clouds and temps, and just
sent out another update. Temperatures fell pretty quickly across
northeast MO and western IL after sunset where there is some
residual snow cover and winds are very light within the center of
the retreating surface high. Meanwhile mid level warm advection
clouds have rapidly advanced across all but parts of south central
IL, and the clouds should overspread that area within the next
hour or so. Once the clouds move in, the temps should steady out
and then eventually rise a bit overnight as southeast winds
increase in the wake of the retreating surface high.

Glass

&&

.SHORT TERM:  (Through Late Tonight)
Issued at 245 PM CST Thu Nov 27 2014

Surface ridge to begin moving off to the east tonight allowing winds 
to become southerly by daybreak. Lingering mid and high clouds to 
keep temperatures from dropping like a brick but will still see lows 
in the upper teens to mid 20s.

Byrd

.LONG TERM:  (Friday through Next Thursday)
Issued at 245 PM CST Thu Nov 27 2014

On Friday, we begin to warm up as winds pickup from the south,
gusting to near 25 mph at times, under mostly sunny skies. Highs
will be in the mid 40s to mid 50s. Milder Friday night with lows
in the mid 30s to mid 40s.

Saturday forecast a bit tricky. Models try to develop some light qpf 
in warm sector ahead of next frontal boundary. Feel that it is 
overdone and that it will be dry. Thus with models trying to develop 
precipitation it is also indicating more clouds. Backed off on cloud 
cover a bit to be partly cloudy across my area. Warm southerly winds 
to persist so will see highs in the mid 50s to mid 60s.

Saturday night models begin to bring frontal boundary into forecast 
area. Sided with the slightly slower NAM/ECMWF solutions. So expect 
another mild night in the low 40s to low 50s. On Sunday front to 
move through forecast area. So will see a wide range in high 
temperatures ranging from the mid 50s far north to the upper 60s far
south. Low level moisture on the increase ahead of front so could
see some light precipitation develop over southeast half of
forecast area. Then as front pushes south of forecast area late
Sunday into Sunday night precipitation to shift a bit further
south...but could see some activity as far north as I70 corridor.
With colder air filtering in will see rain mix with and snow at
times. On Monday, as surface ridge settles into region, some
lingering mixed precipitation across far southern portions of
forecast area as highs will only be in the upper 20s to upper 30s.

Beyond that, extended models have very different solutions for 
weather across the area around mid week. So confidence is low an any 
of them. GFS keeps zonal flow and wants to bring in precipitation 
for Wednesday night and Thursday while ECMWF wants to bring in an 
upper level trof centered over great lakes and strong surface ridge 
which would mean dry and cold conditions. For now have slight 
chance/low end chance pops for this period with highs in the 40s and 
lows in the upper 20s to mid 30s.

Byrd

&&

.AVIATION:  (For the 06z TAFs through 06z Friday Night)
Issued at 1145 PM CST Thu Nov 27 2014

VFR conditions and dry weather will continue thru the valid TAF
period. A ridge of high pressure has now moved to our east and has
initiated a light easterly flow. This will then strengthen and
veer south after daybreak on Friday...and then slacken off a bit
while remaining from the south Friday night. LLWS conditions
should be briefly met over in COU and UIN early Friday morning as
a 40-45kt low level jet moves overhead and then mix out by late
morning as gusts. May see LLWS conditions again later Friday night
for all TAF sites but will deal with that on later issuances.

Specifics for KSTL: VFR and dry weather thru much of the period.
VFR CIGs will exit late tonight as winds veer from the south and
become gusty after daybreak on Friday. A moderate south wind will
continue into Friday night. LLWS conditions of a marginal nature
could threaten Friday night and will merit some watching for
future issuances. Along with the low level jet developing for
Friday night, model data continues to strongly suggest non-VFR
stratus developing late in the night. Have introduced CIGs at the
1500ft level for now, with data supportive to a degree of IFR
CIGs. 

TES

&&

.LSX WATCHES/WARNINGS/ADVISORIES:
MO...NONE.
IL...NONE.
&&

$$

WFO LSX




National Weather Service Glossary of Abbreviations

Expanded Version (without abbreviations)

Powered by the Weather Underground, Inc.