Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

72°F

22°C

Humidity 94%
Wind Speed SE 7 mph
Barometer 29.90 in (1011.1 mb)
Dewpoint 70°F (21°C)
Visibility NA
Last update 17 Aug 8:56 pm CDT
Extended Forecast for

Beardsley MN

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 3am and 4am.  Mostly cloudy, with a low around 66. Southeast wind 5 to 8 mph becoming west northwest after midnight.  Chance of precipitation is 20%.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Partly sunny, with a high near 78. North northwest wind 6 to 9 mph.

    High: 78 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 80 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Calm wind becoming south southeast 5 to 7 mph in the morning.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. South southeast wind around 8 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. South wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 62. South wind 7 to 9 mph becoming west northwest after midnight.  Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 3am and 4am. Mostly cloudy, with a low around 66. Southeast wind 5 to 8 mph becoming west northwest after midnight. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 78. North northwest wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 62. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming north northeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 81. Calm wind becoming south southeast 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 62. South southeast wind around 8 mph.
Thursday
Sunny, with a high near 83. South wind 8 to 11 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. South wind 7 to 9 mph becoming west northwest after midnight. Chance of precipitation is 40%.
Friday
A slight chance of showers before 1pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Beardsley MN
 45.55°N 96.73°W (Elev. 1096 ft)
8:48 pm CDT Aug 17, 2025
9pm CDT Aug 17, 2025-6pm CDT Aug 24, 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