National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

21°F

-6°C

Humidity 92%
Wind Speed Calm
Barometer 30.13 in (1021.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 13 Nov 4:55 am CST
Extended Forecast for

7 Miles SSE Bangor WI

  • Today

    Today: Mostly sunny, with a high near 55. Light and variable wind becoming southwest 5 to 7 mph in the morning.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. South wind 5 to 7 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. Light south wind increasing to 5 to 9 mph in the morning.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 48. South wind 8 to 10 mph becoming southwest after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 59. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 46. West wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. West wind 5 to 7 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 44. North wind 5 to 8 mph becoming east in the afternoon.

    High: 44 °F

    Sunny then
    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 55. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 34. South wind 5 to 7 mph.
Friday
Sunny, with a high near 64. Light south wind increasing to 5 to 9 mph in the morning.
Friday Night
Increasing clouds, with a low around 48. South wind 8 to 10 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Saturday
Partly sunny, with a high near 59. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 46. West wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 24. West wind 5 to 7 mph.
Monday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 44. North wind 5 to 8 mph becoming east in the afternoon.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 29. East wind around 7 mph.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 43. Northeast wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 28. Northeast wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 42. Light and variable wind becoming southwest 5 to 7 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Bangor WI
 43.8°N 90.94°W
Last Update:
3:16 am CST Nov 13, 2025
Forecast Valid:
5am CST Nov 13, 2025-6pm CST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation