Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest
A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >
Current conditions at
Sisseton, Sisseton Municipal Airport (K8D3)
Lat: 45.67°NLon: 96.99°WElev: 1161ft.68°F
20°C
| Humidity | 59% |
| Wind Speed | NW 12 mph |
| Barometer | 30.14 in (1019.8 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | NA |
| Last update | 23 Aug 12:56 pm CDT |
Extended Forecast for
Sisseton SD
This Afternoon
High: 68 °F
Partly Sunny
Tonight
Low: 51 °F
Partly Cloudy
Sunday
High: 65 °F
Mostly Sunny
Sunday Night
Low: 47 °F
Mostly Clear
Monday
High: 67 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 53 °F
Mostly Clear
Wednesday
High: 76 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 68. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 51. West northwest wind 7 to 11 mph.
Sunday
Mostly sunny, with a high near 65. North northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 47. West northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 67. North wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 48. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 73. West southwest wind around 5 mph becoming light and variable.
Tuesday Night
Mostly clear, with a low around 53. South wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 76. South wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sisseton SD
45.66°N 97.04°W (Elev. 1201 ft)
45.66°N 97.04°W (Elev. 1201 ft)
1:14 pm CDT Aug 23, 2025
1pm CDT Aug 23, 2025-6pm CDT Aug 29, 2025
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