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Large winter storm threatens central, eastern US later this week. Get the forecast. Chevron right

Byron, WI

-4°F
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Byron, WI Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, January 20

Day

1/20
13°Hi
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
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
Frigid with sunshine giving way to clouds; extreme cold can be dangerous for outdoor activities

Max UV Index2.0 (Low)

AccuLumen Brightness Index™9 (Very Bright)

WindWSW 10 mph

Wind Gusts18 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover32%

Morning

Afternoon

Night

1/20
9°Lo
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
Cloudy and cold; periods of snow late, accumulating an inch or two; bitter cold; be sure to wear layers

WindSW 6 mph

Wind Gusts12 mph

Probability of Precipitation79%

Probability of Thunderstorms0%

Precipitation0.07 in

Snow1.46 in

Hours of Precipitation4

Cloud Cover99%

Evening

Overnight

Sun & Moon

9 hrs 27 mins
Rise 7:22 AM
Set 4:49 PM
Waxing Crescent
Rise 8:35 AM
Set 6:56 PM

Temperature History

1/20
High
Low
Forecast
13°
9°
Average
24°
8°
Last Year
0°
-10°
Record
52°
1906
-27°
1985

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World North America United States Wisconsin Byron

Weather Near Byron:

  • Appleton, WI
  • Green Bay, WI
  • Oshkosh, WI
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