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Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

90°F

32°C

Humidity 54%
Wind Speed S 15 mph
Barometer 30.07 in (1015.8 mb)
Dewpoint 71°F (22°C)
Visibility NA
Heat Index96°F (36°C)
Last update 12 Jul 3:56 pm CDT
Extended Forecast for

Cayuga ND

Extreme Heat Warning July 12, 04:20pm until July 14, 01:00am
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 12, 04:20pm until July 14, 01:00am

    NOW until 1:00am Tue

    Extreme Heat Warning

  • Tonight

    Low: 74 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 96. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 32 mph.

    High: 96 °F

    Hot and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. South wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Heat index values as high as 100. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. East northeast wind 8 to 10 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 93. East wind 8 to 14 mph.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. East southeast wind 15 to 18 mph.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 95. Breezy, with a south wind 16 to 20 mph.

    High: 95 °F

    Hot and
    Breezy

Detailed Forecast

Tonight
Clear, with a low around 74. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Monday
Sunny and hot, with a high near 96. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 73. South wind 11 to 15 mph, with gusts as high as 28 mph.
Tuesday
Sunny and hot, with a high near 96. Heat index values as high as 100. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 68. East northeast wind 8 to 10 mph.
Wednesday
Sunny and hot, with a high near 93. East wind 8 to 14 mph.
Wednesday Night
Mostly clear, with a low around 70. East southeast wind 15 to 18 mph.
Thursday
Mostly sunny and hot, with a high near 95. Breezy, with a south wind 16 to 20 mph.
Thursday Night
Mostly clear, with a low around 70. Breezy, with an east southeast wind 16 to 20 mph.
Friday
Sunny and hot, with a high near 94. North wind 14 to 16 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 69. East northeast wind 10 to 14 mph becoming south after midnight.
Saturday
Sunny and hot, with a high near 94. South southwest wind 10 to 15 mph becoming north northwest in the afternoon.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 66. North northeast wind 13 to 15 mph becoming southwest after midnight.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 89. Breezy, with a northwest wind 13 to 22 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cayuga ND
 46.08°N 97.39°W
Last Update:
3:36 pm CDT Jul 12, 2026
Forecast Valid:
4pm CDT Jul 12, 2026-6pm CDT Jul 19, 2026
 
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