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Decatur, IL

20°F
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Decatur

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

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Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, March 16

Current Weather

9:29 AM

20°F
Cloudy
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
RealFeel Shade™ 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
RealFeel®
3°
RealFeel Shade™
2°
Max UV Index
0.6 (Low)
Wind
WNW 15 mph
Wind Gusts
26 mph
Humidity
84%
Indoor Humidity
28% (Very Dry)
Dew Point
16° F
Pressure
↑ 29.78 in
Cloud Cover
100%
Visibility
5 mi
Cloud Ceiling
1700 ft

Day

3/16
26°Hi
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
RealFeel Shade™ 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
Very windy; cloudy and very cold with a couple of snow showers
alerts

Wind Advisory

10:00 AM Sunday - 10:00 AM Monday
alerts

Special Weather Statement

9:12 AM Monday - 1:00 PM Monday

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindWNW 25 mph

Wind Gusts50 mph

Probability of Precipitation65%

Probability of Thunderstorms3%

Precipitation0.01 in

Snow0.21 in

Hours of Precipitation5

Cloud Cover98%

Morning

Afternoon

Night

3/16
13°Lo
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
Breezy this evening; otherwise, partly cloudy and frigid

WindWNW 15 mph

Wind Gusts36 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover70%

Evening

Overnight

Sun & Moon

11 hrs 58 mins
Rise 7:06 AM
Set 7:04 PM
Waning Crescent
Rise 5:57 AM
Set 4:40 PM

Temperature History

3/16
High
Low
Forecast
26°
13°
Average
51°
33°
Last Year
42°
28°
Record
84°
1945
3°
1900

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World North America United States Illinois Decatur

Weather Near Decatur:

  • Champaign, IL
  • Peoria, IL
  • Springfield, IL
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