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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fog/Mist

23°F

-5°C

Humidity 100%
Wind Speed NA
Barometer 29.89 in
Dewpoint 23°F (-5°C)
Visibility 0.75 mi
Last update 1 Jan 11:55 pm CST
Extended Forecast for

2 Miles W Onida SD

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, cloudy, with a low around 19. East wind 7 to 9 mph.

    Low: 19 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, cloudy, with a high near 23. East wind 6 to 10 mph.

    High: 23 °F

    Patchy Fog
    then Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. East southeast wind around 7 mph becoming south southwest after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Southwest wind 7 to 9 mph becoming northeast in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. East southeast wind 9 to 17 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. East southeast wind 8 to 17 mph becoming west northwest in the afternoon.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Northwest wind around 8 mph becoming south southeast after midnight.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. South southeast wind 7 to 9 mph becoming west northwest in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West northwest wind 8 to 10 mph.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, cloudy, with a low around 19. East wind 7 to 9 mph.
Friday
Patchy fog before 8am. Otherwise, cloudy, with a high near 23. East wind 6 to 10 mph.
Friday Night
Mostly cloudy, with a low around 16. East southeast wind around 7 mph becoming south southwest after midnight.
Saturday
Mostly sunny, with a high near 31. Southwest wind 7 to 9 mph becoming northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 17. East southeast wind 9 to 17 mph.
Sunday
Partly sunny, with a high near 39. East southeast wind 8 to 17 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 24. Northwest wind around 8 mph becoming south southeast after midnight.
Monday
Mostly sunny, with a high near 45. South southeast wind 7 to 9 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 26. West northwest wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Onida SD
 44.7°N 100.09°W (Elev. 1896 ft)
Last Update:
11:36 pm CST Jan 1, 2026
Forecast Valid:
12am CST Jan 2, 2026-6pm CST Jan 8, 2026
 
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Additional Resources

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