Hazardous Weather Conditions
Current conditions at
ONIDAMUNC (K98D)
Lat: 44.7°NLon: 100.1°WElev: 1874ft.
Fair
68°F
20°C
| Humidity | 30% |
| Wind Speed | NW 18 G 23 mph |
| Barometer | 29.76 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 15 May 9:55 am CDT |
Extended Forecast for
15 Miles WSW Onida SD
Red Flag Warning May 15, 10:06am until May 15, 07:00pm
NOW until 7:00pm Fri

Red Flag Warning
Today

High: 81 °F
Sunny
Tonight

Low: 44 °F
Mostly Clear
Saturday

High: 82 °F
Mostly Sunny
Saturday Night
Low: 48 °F
Breezy.
Chance
Showers then
ShowersSunday

High: 72 °F
Showers
LikelySunday Night

Low: 39 °F
Chance
Showers and
BreezyMonday
High: 54 °F
Breezy.
Chance
Showers then
Showers
LikelyMonday Night

Low: 35 °F
Showers
Likely and
Breezy
Detailed Forecast
Today
Sunny, with a high near 81. West northwest wind 15 to 18 mph.
Tonight
Mostly clear, with a low around 44. North wind 5 to 14 mph.
Saturday
Mostly sunny, with a high near 82. North northeast wind 5 to 10 mph becoming southeast 13 to 18 mph in the morning. Winds could gust as high as 28 mph.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 48. Breezy, with an east wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 72. East wind 13 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 39. Breezy, with a north northwest wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 54. Breezy, with a north wind around 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before 1am. Cloudy, with a low around 35. Breezy, with a north wind 22 to 24 mph. Chance of precipitation is 70%.
Tuesday
A chance of showers before 1pm. Mostly cloudy, with a high near 54. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Tuesday Night
Areas of frost after 4am. Otherwise, partly cloudy, with a low around 33.
Wednesday
Areas of frost. Otherwise, mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
15 Miles WSW Onida SD
44.65°N 100.36°W (Elev. 1706 ft)
44.65°N 100.36°W (Elev. 1706 ft)
9:46 am CDT May 15, 2026
10am CDT May 15, 2026-6pm CDT May 21, 2026



