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Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

82°F

28°C

Humidity 65%
Wind Speed SE 17 G 25 mph
Barometer 29.84 in (1008.7 mb)
Dewpoint 69°F (21°C)
Visibility NA
Heat Index85°F (29°C)
Last update 2 Aug 1:56 pm CDT
Extended Forecast for

Forman ND

  • This Afternoon

    This Afternoon: Mostly sunny, with a steady temperature around 85. Breezy, with a south wind around 21 mph.

    High: 85 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 66. South southeast wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 86. South wind 13 to 16 mph, with gusts as high as 28 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before midnight. Patchy smoke after 10pm. Mostly cloudy, with a low around 52. Breezy, with a north northwest wind 19 to 24 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers
    Likely and
    Breezy then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 76. West northwest wind 9 to 16 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. West northwest wind 5 to 9 mph becoming south in the evening.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Southwest wind 5 to 11 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. South southwest wind 9 to 14 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 83. Southwest wind around 15 mph.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 85. Breezy, with a south wind around 21 mph.
Tonight
Partly cloudy, with a low around 66. South southeast wind 11 to 18 mph, with gusts as high as 30 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 86. South wind 13 to 16 mph, with gusts as high as 28 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely, mainly before midnight. Patchy smoke after 10pm. Mostly cloudy, with a low around 52. Breezy, with a north northwest wind 19 to 24 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Sunny, with a high near 76. West northwest wind 9 to 16 mph.
Tuesday Night
Mostly clear, with a low around 50. West northwest wind 5 to 9 mph becoming south in the evening.
Wednesday
Sunny, with a high near 80. Southwest wind 5 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 56. South southwest wind 9 to 14 mph.
Thursday
Mostly sunny, with a high near 83. Southwest wind around 15 mph.
Thursday Night
Mostly clear, with a low around 58. Southwest wind around 11 mph.
Friday
Sunny, with a high near 85. Southwest wind 11 to 14 mph.
Friday Night
Mostly clear, with a low around 61. Southeast wind around 11 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 85. South southwest wind 9 to 14 mph becoming northeast in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Forman ND
 46.12°N 97.63°W
Last Update:
2:36 pm CDT Aug 2, 2026
Forecast Valid:
2pm CDT Aug 2, 2026-6pm CDT Aug 8, 2026
 
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Additional Resources

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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