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Williamson, IL

28°F
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Illinois

28°
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Williamson, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, January 19

Day

1/19
20°Hi
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
RealFeel Shade™ 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
Mostly sunny, brisk and bitterly cold
alerts

Cold Weather Advisory

3:00 AM Monday - 10:00 AM Monday

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindWNW 15 mph

Wind Gusts30 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover12%

Morning

Afternoon

Night

1/19
12°Lo
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
Clear to partly cloudy and cold

WindWSW 6 mph

Wind Gusts9 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover26%

Evening

Overnight

Sun & Moon

9 hrs 50 mins
Rise 7:15 AM
Set 5:05 PM
Waxing Crescent
Rise 8:01 AM
Set 6:03 PM

Temperature History

1/19
High
Low
Forecast
20°
12°
Average
38°
21°
Last Year
20°
1°

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World North America United States Illinois Williamson

Weather Near Williamson:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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More
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