Severe Weather Likely this Afternoon

An additional round of severe weather will move into the region early this afternoon and depart before sunset. Large hail (2-3" diameter), damaging wind gusts and a few tornadoes, perhaps some strong (EF2-EF3) will be possible. Be sure to have multiple ways to receive warnings and to promptly head to your safe location when a warning is issued! Read More >

Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

43°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 29.77 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Apr 5:15 am CDT
Extended Forecast for

Blair WI

  • Today

    Today: Showers and thunderstorms, mainly after 2pm. Some of the storms could be severe.  High near 77. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Breezy.
    Partly Sunny
    then Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight. Some of the storms could be severe.  Mostly cloudy, with a low around 30. Blustery, with a northwest wind around 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 30 °F

    Blustery.
    Severe
    Thunderstorms
    then Mostly
    Cloudy

  • Saturday

    Saturday: A chance of sprinkles and flurries between 1pm and 2pm, then a chance of sprinkles after 2pm.  Mostly sunny, with a high near 44. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 44 °F

    Breezy.
    Mostly Sunny
    then Chance
    Sprinkles/Flurries

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Northwest wind 6 to 13 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 24. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 24 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 57. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South wind around 9 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. South wind 6 to 9 mph becoming west in the afternoon.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and thunderstorms, mainly after 2pm. Some of the storms could be severe. High near 77. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight. Some of the storms could be severe. Mostly cloudy, with a low around 30. Blustery, with a northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of sprinkles and flurries between 1pm and 2pm, then a chance of sprinkles after 2pm. Mostly sunny, with a high near 44. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 27. West wind 5 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 48. Northwest wind 6 to 13 mph.
Sunday Night
Clear, with a low around 24. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 57. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 44. South wind around 9 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 71. South wind 6 to 9 mph becoming west in the afternoon.
Tuesday Night
Clear, with a low around 41. Northwest wind around 5 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 72. Light southeast wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 51. Southeast wind around 8 mph, with gusts as high as 18 mph.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 75. South wind 8 to 14 mph, with gusts as high as 23 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Blair WI
 44.3°N 91.25°W
5:21 am CDT Apr 17, 2026
5am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
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