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Stormy weekend ahead with flooding rain, severe weather and snow in East. Get the details. Chevron right

Sun Prairie, WI

40°F
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Sun Prairie, 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
Friday, January 9

Day

1/9
40°Hi
RealFeel® 42°
Cold
RealFeel Guide
Cold
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Breezy this morning; otherwise, times of clouds and sun

Max UV Index2.0 (Low)

AccuLumen Brightness Index™7 (Bright)

WindNW 12 mph

Wind Gusts30 mph

Probability of Precipitation25%

Probability of Thunderstorms5%

Precipitation0.00 in

Cloud Cover59%

Morning

Afternoon

Night

1/9
30°Lo
RealFeel® 24°
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.
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Mostly cloudy with a couple of snow showers toward dawn

WindSW 6 mph

Wind Gusts8 mph

Probability of Precipitation74%

Probability of Thunderstorms4%

Precipitation0.02 in

Snow0.20 in

Hours of Precipitation2

Cloud Cover78%

Evening

Overnight

Sun & Moon

9 hrs 12 mins
Rise 7:28 AM
Set 4:40 PM
Waning Gibbous
Rise --
Set 10:46 AM

Temperature History

1/9
High
Low
Forecast
40°
30°
Average
27°
12°
Last Year
32°
8°
Record
N/A
-25°
1875

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World North America United States Wisconsin Sun Prairie

Weather Near Sun Prairie:

  • Janesville, WI
  • Madison, WI
  • Rockford, IL
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