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March megastorm: Blizzard, dangerous winds. Get the forecast. Chevron right

Illiopolis, IL

23°F
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Illiopolis

Illinois

23°
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Illiopolis, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast

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WinterCast

Little to no accumulation

Tue, 3/17, 10:00 PM - Wed, 3/18, 8:00 AM

Snow

10 AM

24°
RealFeel® 2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 37%
Chevron down
Cloudy
alerts

Special Weather Statement

9:12 AM Monday - 1:00 PM Monday

RealFeel Shade™2°

WindWNW 25 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts35 mph

Humidity72%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1700 ft

11 AM

25°
RealFeel® 3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 32%
Chevron down
Cloudy
alerts

Special Weather Statement

9:12 AM Monday - 1:00 PM Monday

RealFeel Shade™3°

WindWNW 25 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts36 mph

Humidity67%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1800 ft

12 PM

25°
RealFeel® 4°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 32%
Chevron down
Cloudy
alerts

Special Weather Statement

9:12 AM Monday - 1:00 PM Monday

RealFeel Shade™3°

WindWNW 27 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts38 mph

Humidity65%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1800 ft

1 PM

26°
RealFeel® 5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 25%
Chevron down
Cloudy

RealFeel Shade™4°

WindWNW 27 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts40 mph

Humidity63%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1800 ft

2 PM

26°
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 11%
Chevron down
Cloudy

RealFeel Shade™7°

WindWNW 21 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts35 mph

Humidity62%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling1900 ft

3 PM

27°
RealFeel® 9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 11%
Chevron down
Cloudy

RealFeel Shade™9°

WindWNW 21 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts35 mph

Humidity61%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling2000 ft

4 PM

26°
RealFeel® 9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 11%
Chevron down
Cloudy

RealFeel Shade™9°

WindWNW 20 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts36 mph

Humidity62%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling2200 ft

5 PM

25°
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 11%
Chevron down
Cloudy

RealFeel Shade™8°

WindWNW 18 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts35 mph

Humidity63%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover92%

Visibility10 mi

Cloud Ceiling2100 ft

6 PM

24°
RealFeel® 7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 11%
Chevron down
Cloudy

RealFeel Shade™7°

WindWNW 17 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts32 mph

Humidity63%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover91%

Visibility10 mi

Cloud Ceiling2000 ft

7 PM

23°
RealFeel® 6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 7%
Chevron down
Cloudy

RealFeel Shade™6°

WindWNW 16 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts30 mph

Humidity63%

Indoor Humidity25% (Very Dry)

Dew Point12° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling2000 ft

8 PM

21°
RealFeel® 3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds

WindWNW 16 mph

Air QualityFair

Wind Gusts28 mph

Humidity65%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling3700 ft

9 PM

19°
RealFeel® 1°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds

WindWNW 16 mph

Air QualityFair

Wind Gusts24 mph

Humidity67%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling5400 ft

10 PM

19°
RealFeel® 2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds

WindWNW 16 mph

Air QualityFair

Wind Gusts20 mph

Humidity64%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling7100 ft

11 PM

19°
RealFeel® 1°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 0%
Chevron down
Intermittent clouds

WindWNW 15 mph

Air QualityFair

Wind Gusts18 mph

Humidity63%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling5900 ft

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World North America United States Illinois Illiopolis

Weather Near Illiopolis:

  • Champaign, IL
  • Decatur, IL
  • Springfield, IL
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