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

Byron, WI

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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
Wednesday, January 21

Day

1/21
21°Hi
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
RealFeel Shade™ 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
A couple of flurries in the morning; otherwise, cloudy; slow and slippery travel in the morning; improving travel conditions in the afternoon

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindWSW 10 mph

Wind Gusts22 mph

Probability of Precipitation55%

Probability of Thunderstorms0%

Precipitation0.00 in

Snow0.06 in

Hours of Precipitation2

Cloud Cover99%

Morning

Afternoon

Night

1/21
4°Lo
RealFeel® -12°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Intermittent snow and flurries in the evening with little or no accumulation; otherwise, mostly cloudy, breezy and quite cold

WindW 15 mph

Wind Gusts20 mph

Probability of Precipitation65%

Probability of Thunderstorms0%

Precipitation0.00 in

Snow0.09 in

Hours of Precipitation3

Cloud Cover87%

Evening

Overnight

Sun & Moon

9 hrs 29 mins
Rise 7:21 AM
Set 4:50 PM
Waxing Crescent
Rise 8:56 AM
Set 8:06 PM

Temperature History

1/21
High
Low
Forecast
21°
4°
Average
24°
8°
Last Year
1°
-14°
Record
55°
1934
-23°
1924

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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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