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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

47°F

8°C

Humidity 83%
Wind Speed NW 12 mph
Barometer 29.68 in (1004.9 mb)
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 15 Nov 3:56 am CST
Extended Forecast for

New Effington SD

  • Today

    Today: Sunny, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West northwest wind 3 to 8 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. East southeast wind 5 to 7 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 42. East southeast wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain before midnight, then a chance of freezing rain. Cloudy, with a low around 28. East southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Rain
    then Chance
    Freezing Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Southeast wind 7 to 9 mph.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. South southeast wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. South southeast wind 6 to 8 mph.

    High: 48 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 26. West northwest wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 45. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 26. East southeast wind 5 to 7 mph.
Monday
Mostly cloudy, with a high near 42. East southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Monday Night
A chance of rain before midnight, then a chance of freezing rain. Cloudy, with a low around 28. East southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 42. Southeast wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 31. South southeast wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 48. South southeast wind 6 to 8 mph.
Wednesday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly cloudy, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Effington SD
 45.85°N 96.92°W (Elev. 1099 ft)
Last Update:
4:36 am CST Nov 15, 2025
Forecast Valid:
5am CST Nov 15, 2025-6pm CST Nov 21, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation