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Current conditions at
ONIDAMUNC (K98D)
Lat: 44.7°NLon: 100.1°WElev: 1874ft.
Fair
36°F
2°C
| Humidity | 93% |
| Wind Speed | E 16 G 26 mph |
| Barometer | 29.69 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 30 Mar 6:35 am CDT |
Extended Forecast for
4 Miles WSW Tolstoy SD
Today
High: 66 °F
Mostly Sunny
and Breezy
then Mostly
SunnyTonight

Low: 31 °F
Chance Rain
and BlusteryTuesday

High: 44 °F
Mostly Sunny
and BreezyTuesday Night
Low: 22 °F
Mostly Cloudy
then Slight
Chance SnowWednesday

High: 34 °F
Snow Likely
and BreezyWednesday Night

Low: 25 °F
Snow Likely
and BreezyThursday

High: 38 °F
Snow Likely
and BreezyThursday Night
Low: 25 °F
Breezy.
Slight Chance
Snow then
Chance SnowFriday

High: 35 °F
Snow and
Breezy
Detailed Forecast
Today
Mostly sunny, with a high near 66. Breezy, with an east wind 10 to 20 mph.
Tonight
A chance of rain between 9pm and 4am. Increasing clouds, with a low around 31. Blustery, with an east wind 14 to 19 mph becoming north 20 to 25 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 44. Breezy, with a north northwest wind 21 to 28 mph, with gusts as high as 36 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 22. East northeast wind 11 to 15 mph. Chance of precipitation is 20%.
Wednesday
Snow likely. Cloudy, with a high near 34. Breezy, with an east wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely. Cloudy, with a low around 25. Breezy, with an east wind 16 to 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 38. Breezy, with an east wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Thursday Night
A chance of snow, mainly after 1am. Cloudy, with a low around 25. Breezy, with an east wind around 21 mph. Chance of precipitation is 50%.
Friday
Snow. High near 35. Breezy, with an east northeast wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Blustery. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 19. Blustery.
Sunday
Mostly sunny, with a high near 43. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Tolstoy SD
45.18°N 99.67°W (Elev. 1906 ft)
45.18°N 99.67°W (Elev. 1906 ft)
6:36 am CDT Mar 30, 2026
7am CDT Mar 30, 2026-6pm CDT Apr 5, 2026


