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Illiopolis, IL

64°F
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Illiopolis

Illinois

64°
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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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WinterCast

A coating to an inch

Mon, 3/16, 3:00 AM - Mon, 3/16, 8:00 AM

Snow

Trace - 0.05 in

Wed, 3/18, 3:00 AM - Wed, 3/18, 4:00 AM

Ice

5 PM

64°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
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rain drop 53%
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Thunderstorms
alerts

Tornado Watch

3:45 PM Sunday - 10:00 PM Sunday
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

RealFeel Shade™58°

WindSSW 22 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts27 mph

Humidity77%

Indoor Humidity67% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1600 ft

6 PM

60°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 61%
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Thunderstorms
alerts

Tornado Watch

3:45 PM Sunday - 10:00 PM Sunday
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

RealFeel Shade™50°

WindSSW 22 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts28 mph

Humidity74%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility4 mi

Cloud Ceiling1300 ft

7 PM

55°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
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Cloudy
alerts

Tornado Watch

3:45 PM Sunday - 10:00 PM Sunday
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

RealFeel Shade™45°

WindSW 22 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts38 mph

Humidity75%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1000 ft

8 PM

49°
RealFeel® 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 53%
Chevron down
Thunderstorms
alerts

Tornado Watch

3:45 PM Sunday - 10:00 PM Sunday
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

WindSW 22 mph

Air QualityFair

Wind Gusts35 mph

Humidity80%

Indoor Humidity41% (Ideal Humidity)

Dew Point43° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.15 in

Visibility4 mi

Cloud Ceiling1100 ft

9 PM

45°
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Tornado Watch

3:45 PM Sunday - 10:00 PM Sunday
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

WindWSW 21 mph

Air QualityFair

Wind Gusts30 mph

Humidity75%

Indoor Humidity32% (Slightly Dry)

Dew Point38° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1100 ft

10 PM

41°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 41%
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Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

WindWSW 20 mph

Air QualityFair

Wind Gusts24 mph

Humidity73%

Indoor Humidity42% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

11 PM

37°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday

WindWSW 18 mph

Air QualityFair

Wind Gusts25 mph

Humidity77%

Indoor Humidity39% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 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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