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150 million in South, East face major snow and ice storm. Get the forecast. Chevron right

Byron, WI

5°F
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Byron

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Byron, WI Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Tue, Jan 20

Frigid with sunshine giving way to clouds; extreme cold can be dangerous for outdoor activities Hi: 12°

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

Current Weather

12:22 PM

5°F
RealFeel® -3°
Sunny More Details
RealFeel Shade™ -8°
Wind WSW 9 mph
Wind Gusts 16 mph
Air Quality Fair

Looking Ahead

An inch or two of snow late tonight

WinterCast®

Late Tue Night - Wed Morning

Snow

Lasting 6 hours

Byron Weather Radar

Byron Weather Radar
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Clouds
Temperature

Hourly Weather

1 PM 8°
rain drop 0%
2 PM 10°
rain drop 0%
3 PM 10°
rain drop 0%
4 PM 10°
rain drop 0%
5 PM 9°
rain drop 0%
6 PM 9°
rain drop 2%
7 PM 9°
rain drop 7%
8 PM 11°
rain drop 7%
9 PM 12°
rain drop 7%
10 PM 12°
rain drop 7%
11 PM 12°
rain drop 7%
12 AM 12°
rain drop 10%

10-Day Weather Forecast

Today

1/20

12° 9°

Very cold

Night: Cloudy, cold; late snow, 1-2"
3%

Wed

1/21

21° 4°

Morning flurries; cloudy

A little snow in the evening
55%

Thu

1/22

11° -17°

Frigid; breezy in the morning

Brisk and much colder
4%

Fri

1/23

-10° -20°

Frigid; breezy in the morning

Mostly clear and frigid
3%

Sat

1/24

-3° -13°

Partly sunny and frigid

Clouds breaking; very cold
24%

Sun

1/25

0° -2°

Frigid; afternoon flurries

Partly cloudy and frigid
55%

Mon

1/26

13° 6°

A chance for snow showers

Mainly clear and cold
35%

Tue

1/27

13° 7°

Mostly cloudy and frigid

Cold; a flurry late
11%

Wed

1/28

11° -3°

Cloudy, some snow; frigid

Partly cloudy and very cold
55%

Thu

1/29

10° 7°

Very cold with some sun

Clear and seasonably cold
11%

Sun & Moon

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

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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Weather Near Byron:

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