Current conditions at

New Ulm Municipal Airport (KULM)

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

Fair

90°F

32°C

Humidity 55%
Wind Speed SW 17 G 24 mph
Barometer 29.49 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 10 Jun 3:15 pm CDT
Detailed forecast for

Brown County

Rest Of Today
Sunny with a 20 percent chance of thunderstorms. Highs around 90. Southwest winds 15 to 20 mph.
Tonight
Cooler. Clear with a 40 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. West winds 10 to 15 mph with gusts to around 30 mph shifting to the southwest around 5 mph after midnight.
Thursday
Cooler. Mostly cloudy with chance of rain showers in the morning, then mostly sunny with chance of rain showers in the afternoon. Highs in the mid 70s. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of showers 50 percent.
Thursday Night
Mostly clear. Lows in the mid 50s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Friday
Sunny. Highs in the mid 80s. West winds 10 to 20 mph.
Friday Night
Partly cloudy. Chance of showers after midnight. Lows around 60. Chance of showers 30 percent.
Saturday
Mostly sunny. Highs in the upper 70s.
Saturday Night
Mostly clear. Lows in the lower 50s.
Sunday
Mostly sunny. Highs in the lower 70s.
Sunday Night
Increasing clouds. Lows around 50.
Monday
Mostly sunny. Highs in the mid 70s.
Monday Night
Partly cloudy. Lows in the lower 50s.
Tuesday
Mostly sunny. Highs in the mid 70s.



Basemap Options
Click map to change the forecast location
Loading map...
123 PM CDT Wed Jun 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database