
Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Hazardous Weather Conditions
Current conditions at
ONIDAMUNC (K98D)
Lat: 44.7°NLon: 100.1°WElev: 1874ft.
Overcast
45°F
7°C
| Humidity | 100% |
| Wind Speed | E 7 mph |
| Barometer | 30.15 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 14 Oct 10:15 pm CDT |
Extended Forecast for
Agar SD
Wind Advisory October 15, 01:00pm until October 16, 12:00am
Tonight

Low: 40 °F⇑
Slight Chance
ShowersThursday
High: 56 °F
Slight Chance
Showers and
Patchy FogThursday Night

Low: 33 °F
Increasing
Clouds and
BreezyFriday

High: 51 °F
Frost then
SunnyFriday Night

Low: 34 °F
Clear
Saturday

High: 68 °F
Sunny
Saturday Night

Low: 39 °F
Mostly Clear
Sunday

High: 69 °F
Mostly Sunny
Sunday Night

Low: 38 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers. Cloudy, with a temperature rising to around 45 by 3am. East southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Thursday
A slight chance of showers before 8am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a west southwest wind 5 to 10 mph becoming north northwest 19 to 29 mph. Winds could gust as high as 43 mph. Chance of precipitation is 20%.
Thursday Night
Increasing clouds, with a low around 33. Breezy, with a north northwest wind 22 to 25 mph, with gusts as high as 43 mph.
Friday
Widespread frost between 8am and 10am. Otherwise, sunny, with a high near 51. North northwest wind 8 to 18 mph, with gusts as high as 28 mph.
Friday Night
Clear, with a low around 34. South wind 6 to 16 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 68. South wind around 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 39. South wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 69. South wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 38. North wind 6 to 8 mph.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Agar SD
44.83°N 100.07°W (Elev. 1824 ft)
44.83°N 100.07°W (Elev. 1824 ft)
10:16 pm CDT Oct 14, 2026
10pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026



