Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58° N Lon: 96.75° W Elev: 1427 ft.

Mostly Cloudy

85°F

29°C

Humidity 45%
Wind Speed N 6 mph
Barometer 29.84 in (1009.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 27 Jul 7:56 pm CDT
Detailed forecast for

Lincoln County

Tonight
Partly cloudy this evening, then becoming cloudy. Patchy smoke. Lows in the lower 70s. North winds around 5 mph. Heat index values up to 101 early this evening.
Tuesday
Mostly cloudy in the morning, then becoming partly sunny. Patchy smoke. Humid with highs in the upper 80s. East winds around 5 mph, becoming southeast in the afternoon.
Tuesday Night
Mostly clear. Patchy smoke. Humid with lows in the upper 60s. Southeast winds around 5 mph.
Wednesday
Sunny with highs around 90. South winds 5 to 10 mph.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Southeast winds 5 to 10 mph.
Thursday
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
Thursday Night
A chance of thunderstorms. Showers. Lows in the upper 60s. Chance of rain 80 percent.
Friday
Mostly cloudy in the morning, then clearing. Highs around 80.
Friday Night
Mostly clear. Lows in the mid 60s.
Saturday
Mostly sunny. Highs in the lower 80s.
Saturday Night
Clear. Lows in the lower 60s.
Sunday
Sunny. Highs in the mid 80s.
Sunday Night
Mostly clear. Lows in the upper 60s.
Monday
Mostly sunny and breezy. Highs in the mid 80s.



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734 PM CDT Mon Jul 27 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database