Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.
Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >
Current conditions at
ONIDAMUNC (K98D)
Lat: 44.7°NLon: 100.1°WElev: 1874ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Seneca SD
Overnight
Low: 28 °F
Mostly Cloudy
Wednesday
High: 51 °F
Increasing
CloudsWednesday Night
Low: 29 °F
Mostly Cloudy
Thursday
High: 37 °F
Mostly Cloudy
Thursday Night
Low: 22 °F
Mostly Cloudy
Friday
High: 36 °F
Partly Sunny
Friday Night
Low: 15 °F
Partly Cloudy
Saturday
High: 26 °F
Mostly Sunny
and BlusterySaturday Night
Low: 14 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 28. Southwest wind 9 to 11 mph.
Wednesday
Increasing clouds, with a high near 51. Southwest wind 8 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 29. West southwest wind 8 to 11 mph becoming north after midnight.
Thursday
Mostly cloudy, with a high near 37. North wind 11 to 13 mph.
Thursday Night
Mostly cloudy, with a low around 22. North wind 8 to 10 mph.
Friday
Partly sunny, with a high near 36. West northwest wind 10 to 17 mph.
Friday Night
Partly cloudy, with a low around 15. West northwest wind 14 to 18 mph.
Saturday
Mostly sunny, with a high near 26. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 14. North northwest wind 10 to 13 mph becoming west southwest after midnight.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 46. Breezy.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Seneca SD
45.06°N 99.51°W (Elev. 1893 ft)
45.06°N 99.51°W (Elev. 1893 ft)
1:01 am CST Jan 7, 2026
1am CST Jan 7, 2026-6pm CST Jan 13, 2026
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