Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
A Few Clouds
80°F
27°C
| Humidity | 20% |
| Wind Speed | N 9 mph |
| Barometer | 29.89 in (1011.8 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 21 Apr 12:56 pm CDT |
Extended Forecast for
Crooks SD
Red Flag Warning April 22, 12:00pm until April 22, 08:00pm
This Afternoon

High: 81 °F
Sunny
Tonight

Low: 52 °F
Mostly Clear
Wednesday

High: 90 °F
Sunny and
BreezyWednesday Night
Low: 59 °F
Breezy.
Partly Cloudy
then Chance
T-stormsThursday

High: 78 °F
Showers
Likely and
BreezyThursday Night
Low: 39 °F
Breezy.
Slight Chance
T-storms then
Slight Chance
ShowersFriday

High: 60 °F
Mostly Sunny
and BreezyFriday Night

Low: 35 °F
Partly Cloudy
Saturday

High: 55 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 81. North wind around 10 mph.
Tonight
Mostly clear, with a low around 52. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 90. Breezy, with a south wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 59. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.
Thursday
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 39. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 60. Breezy.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 58.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Crooks SD
43.67°N 96.82°W (Elev. 1555 ft)
43.67°N 96.82°W (Elev. 1555 ft)
12:53 pm CDT Apr 21, 2026
1pm CDT Apr 21, 2026-6pm CDT Apr 27, 2026



