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

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

74°F

23°C

Humidity 50%
Wind Speed SE 7 mph
Barometer 29.98 in (1014.1 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 25 Jun 6:56 pm CDT
Extended Forecast for

Forman ND

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. Calm wind becoming east southeast around 6 mph in the evening.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 77. Southeast wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 62. Southeast wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 84. Breezy, with a south southeast wind 20 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

    High: 84 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Breezy, with a southeast wind 18 to 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 90. Breezy, with a southeast wind 18 to 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Breezy.
    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 68. Southeast wind 8 to 14 mph.

    Low: 68 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 91. Breezy, with a southeast wind 10 to 15 mph becoming south southwest 16 to 21 mph in the afternoon. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. West wind 7 to 17 mph.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 55. Calm wind becoming east southeast around 6 mph in the evening.
Friday
A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 77. Southeast wind 6 to 10 mph. Chance of precipitation is 20%.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 62. Southeast wind 9 to 18 mph, with gusts as high as 28 mph.
Saturday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 84. Breezy, with a south southeast wind 20 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Breezy, with a southeast wind 18 to 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 90. Breezy, with a southeast wind 18 to 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 68. Southeast wind 8 to 14 mph.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 91. Breezy, with a southeast wind 10 to 15 mph becoming south southwest 16 to 21 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 62. West wind 7 to 17 mph.
Tuesday
Sunny and hot, with a high near 90. South wind 9 to 14 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 62. South wind 6 to 13 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. South wind 7 to 15 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. East southeast wind 8 to 15 mph.
Thursday
Mostly sunny and hot, with a high near 94. South wind 8 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Forman ND
 46.09°N 97.63°W
Last Update:
6:26 pm CDT Jun 25, 2026
Forecast Valid:
7pm CDT Jun 25, 2026-6pm CDT Jul 2, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation