Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

70°F

21°C

Humidity 66%
Wind Speed N 8 mph
Barometer 30.15 in (1020.0 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 27 Aug 10:56 am CDT
Extended Forecast for

Beardsley MN

  • Today

    Today: Sunny, with a high near 79. North wind 5 to 8 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Light and variable wind.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 82. Southeast wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 82 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am.  Increasing clouds, with a low around 63. South southeast wind 10 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 7am.  Partly sunny, with a high near 83. Southeast wind 7 to 9 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 63. East wind around 6 mph.  Chance of precipitation is 30%.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Northeast wind 5 to 9 mph becoming southeast in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers, with thunderstorms also possible after 1am.  Partly cloudy, with a low around 62. South southeast wind around 7 mph becoming north after midnight.  Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 82. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 79. North wind 5 to 8 mph.
Tonight
Mostly clear, with a low around 52. Light and variable wind.
Friday
Increasing clouds, with a high near 82. Southeast wind 5 to 13 mph, with gusts as high as 22 mph.
Friday Night
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 63. South southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers before 7am. Partly sunny, with a high near 83. Southeast wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. East wind around 6 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 83. Northeast wind 5 to 9 mph becoming southeast in the afternoon.
Sunday Night
A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 62. South southeast wind around 7 mph becoming north after midnight. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 82. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 81.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Beardsley MN
 45.55°N 96.7°W (Elev. 1099 ft)
10:51 am CDT Aug 27, 2026
11am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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