Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38° N Lon: 100.29° W Elev: 1742 ft.

Fair

70°F

21°C

Humidity 57%
Wind Speed NW 5 mph
Barometer 29.95 in (1013.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 20 Sep 4:53 pm CDT
Detailed forecast for

Sully County

Tonight
Mostly cloudy this evening, then clearing. Patchy fog after midnight. Lows around 50. West winds around 5 mph, becoming southeast.
Sunday
Areas of fog in the morning. Mostly sunny. Highs in the mid 70s. East winds around 5 mph.
Sunday Night
Mostly clear. Lows in the lower 50s. East winds 5 to 10 mph.
Monday
Partly sunny. Highs in the mid 70s. East winds 5 to 10 mph.
Monday Night
Mostly cloudy. A slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 20 percent.
Tuesday
Partly sunny. Highs in the lower 70s.
Tuesday Night Through Saturday
Mostly clear. Lows in the lower 50s. Highs in the mid 70s.



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442 PM CDT Sat Sep 20 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database