Current conditions at

New Ulm Municipal Airport (KULM)

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

Fair

73°F

23°C

Humidity 57%
Wind Speed NE 6 mph
Barometer 30.01 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 25 Jun 6:15 pm CDT
Detailed forecast for

Brown County

Tonight
Decreasing clouds. Lows in the upper 50s. East winds 5 to 10 mph.
Friday
Mostly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Friday Night
Mostly clear. Lows around 60. Southeast winds 5 to 10 mph.
Saturday
Sunny. Highs in the mid 80s. Southeast winds 10 to 20 mph.
Saturday Night
Mostly cloudy with chance of showers. Lows in the upper 60s. Southeast winds 15 to 20 mph. Chance of showers 40 percent.
Sunday
Breezy, warmer. Partly sunny in the morning then clearing. Highs in the mid 90s.
Sunday Night
Mostly clear. Lows in the upper 70s.
Monday
Windy, sunny. Highs around 100.
Monday Night
Partly cloudy with a 50 percent chance of thunderstorms. Lows in the lower 70s.
Tuesday
Mostly sunny. Chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of thunderstorms 50 percent.
Tuesday Night
Partly cloudy with a 50 percent chance of thunderstorms. Lows in the lower 70s.
Wednesday
Mostly sunny. Highs in the mid 90s.
Wednesday Night
Partly cloudy with a 40 percent chance of thunderstorms. Lows in the lower 70s.
Thursday
Mostly sunny. Highs in the mid 90s.



Basemap Options
Click map to change the forecast location
Loading map...
428 PM CDT Thu Jun 25 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database