Current conditions at

New Ulm Municipal Airport (KULM)

Lat: 44.32° N Lon: 94.5° W Elev: 1001 ft.

Fair

48°F

9°C

Humidity 82%
Wind Speed NW 7 mph
Barometer 30.05 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 13 Oct 9:55 pm CDT
Detailed forecast for

Brown County

Tonight
Mostly cloudy with chance of sprinkles and isolated thunderstorms early in the evening, then partly cloudy in the late evening and overnight. Lows around 40. North winds 5 to 10 mph. Chance of precipitation 20 percent.
Wednesday
Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.
Wednesday Night
Mostly cloudy. Lows in the lower 40s. Northeast winds up to 5 mph.
Thursday
Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs in the upper 50s. North winds up to 5 mph shifting to the northwest 5 to 15 mph in the afternoon. Chance of showers 70 percent.
Thursday Night
Breezy. Partly cloudy. Lows in the upper 30s. Northwest winds 15 to 25 mph.
Friday
Breezy, sunny. Highs in the mid 50s.
Friday Night
Clear. Areas of frost after midnight. Lows in the lower 30s.
Saturday
Sunny. Highs in the mid 60s.
Saturday Night
Not as cool. Clear. Lows in the lower 40s.
Sunday
Sunny. Highs in the upper 60s.
Sunday Night
Partly cloudy. Lows in the lower 40s.
Monday
Sunny. Highs in the upper 60s.
Monday Night
Mostly clear. Lows in the mid 40s.
Tuesday
Sunny. Highs in the lower 70s.



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727 PM CDT Tue Oct 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database