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Winter forecast 2025-26 calls for a snowy season for parts of the US. Get the details. Chevron right

Byron, WI

68°F
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Byron

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Byron, WI Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, December 30

Day

12/30
21°Hi
RealFeel® 15°
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
RealFeel Shade™ 15°
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
Mainly cloudy and cold

Max UV Index1.0 (Low)

WindN 7 mph

Wind Gusts9 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover76%

Night

12/30
8°Lo
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.
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Turning out clear

WindN 7 mph

Wind Gusts12 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover60%

Sun & Moon

8 hrs 56 mins
Rise 8:37 AM
Set 5:33 PM
Waxing Gibbous
Rise 1:53 PM
Set 5:46 AM

Temperature History

12/30
High
Low
Forecast
21°
8°
Average
26°
10°
Last Year
33°
27°

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World North America United States Wisconsin Byron

Weather Near Byron:

  • Eau Claire, WI
  • La Crosse, WI
  • Winona, MN
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