Marginal Risks of Severe Storms on the Central Plains; Flash flooding on the Northern Plains; Frost & Freeze Warnings in portions of the West & Northeast

A storm system developing across the Plains may cause locally severe weather in western Kansas and southwestern Nebraska today, with isolated flash flooding possible in portions of eastern Montana and western North Dakota. Frost and Freeze Warnings are in effect for portions of the central Rockies and central Appalachians tonight into Friday morning. Read More >

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Overcast

54°F

12°C

Humidity 91%
Wind Speed E 6 mph
Barometer 30.22 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 16 Oct 9:15 am CDT
Extended Forecast for

Merrimac WI

  • Today

    Today: A 30 percent chance of showers, mainly between 1pm and 2pm.  Cloudy, with a high near 65. Southeast wind 5 to 10 mph.

    High: 65 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between 7pm and 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 57. Southeast wind around 10 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 78. South wind 10 to 15 mph.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 58. Southwest wind 5 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 4pm.  Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am.  Mostly cloudy, with a low around 45. West wind 5 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 59. Northwest wind around 15 mph.

    High: 59 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 40. West wind 5 to 10 mph.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly between 1pm and 2pm. Cloudy, with a high near 65. Southeast wind 5 to 10 mph.
Tonight
A slight chance of showers between 7pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 57. Southeast wind around 10 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 78. South wind 10 to 15 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 58. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Mostly cloudy, with a low around 45. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 59. Northwest wind around 15 mph.
Sunday Night
Clear, with a low around 40. West wind 5 to 10 mph.
Monday
Sunny, with a high near 66.
Monday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 45.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 61.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 39.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrimac WI
 43.36°N 89.62°W (Elev. 906 ft)
8:37 am CDT Oct 16, 2025
9am CDT Oct 16, 2025-6pm CDT Oct 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database