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

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

Webster SDSimilar City Names

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. Northwest wind around 14 mph, with gusts as high as 24 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63. North northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. North wind 5 to 10 mph becoming light after midnight.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46. North wind around 6 mph becoming light and variable.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. South southwest wind around 6 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. South southeast wind 6 to 9 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. South wind 8 to 10 mph.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. Northwest wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 48. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 63. North northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 46. North wind 5 to 10 mph becoming light after midnight.
Monday
Sunny, with a high near 66. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
Clear, with a low around 46. North wind around 6 mph becoming light and variable.
Tuesday
Sunny, with a high near 71. South southwest wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 53. South southeast wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 75. South wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Webster SDSimilar City Names
 45.33°N 97.52°W (Elev. 1831 ft)
Last Update:
1:14 pm CDT Aug 23, 2025
Forecast Valid:
1pm CDT Aug 23, 2025-6pm CDT Aug 29, 2025
 
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