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

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

82°F

28°C

Humidity 38%
Wind Speed W 7 mph
Barometer 29.82 in (1008.1 mb)
Dewpoint 54°F (12°C)
Visibility NA
Heat Index81°F (27°C)
Last update 18 Jun 4:56 pm CDT
Extended Forecast for

Browns Valley MN

Extreme Heat Watch June 21, 12:00pm until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Tonight

    Tonight: Mostly clear, with a low around 59. Calm wind becoming southwest 5 to 7 mph in the evening.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 88. Southwest wind 9 to 14 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Increasing clouds, with a low around 64. South southeast wind 7 to 10 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    T-storms

  • Friday

    Friday: Mostly sunny and hot, with a high near 91. Southeast wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 91 °F

    Hot

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. Southeast wind 8 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny and hot, with a high near 95. South wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. South wind 10 to 13 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 93. Breezy, with a south wind 13 to 22 mph, with gusts as high as 31 mph.

    High: 93 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. Breezy, with a west wind 10 to 20 mph becoming north northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 59. Calm wind becoming southwest 5 to 7 mph in the evening.
Juneteenth
Sunny, with a high near 88. Southwest wind 9 to 14 mph.
Thursday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 64. South southeast wind 7 to 10 mph. Chance of precipitation is 40%.
Friday
Mostly sunny and hot, with a high near 91. Southeast wind 8 to 16 mph, with gusts as high as 24 mph.
Friday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. Southeast wind 8 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Saturday
Sunny and hot, with a high near 95. South wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 73. South wind 10 to 13 mph.
Sunday
Sunny and hot, with a high near 93. Breezy, with a south wind 13 to 22 mph, with gusts as high as 31 mph.
Sunday Night
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. Breezy, with a west wind 10 to 20 mph becoming north northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 20%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Browns Valley MN
 45.59°N 96.83°W (Elev. 997 ft)
Last Update:
5:01 pm CDT Jun 18, 2025
Forecast Valid:
5pm CDT Jun 18, 2025-6pm CDT Jun 25, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation