National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

New Ulm Municipal Airport (KULM)

Lat: 44.32°NLon: 94.5°WElev: 1001ft.

Fair

75°F

24°C

Humidity 57%
Wind Speed NW 10 mph
Barometer 30.12 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 22 Aug 6:35 pm CDT
Extended Forecast for

New Ulm MN

  • Tonight

    Tonight: Mostly clear, with a low around 51. North northwest wind 5 to 10 mph becoming light northwest after midnight.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 3am. Partly cloudy, with a low around 57. Calm wind becoming southeast around 5 mph after midnight.

    Low: 57 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 7am. Partly sunny, with a high near 80. South southeast wind 5 to 10 mph.

    High: 80 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. South wind 5 to 10 mph becoming west in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. West wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Northwest wind 10 to 15 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Northwest wind 5 to 10 mph.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 51. North northwest wind 5 to 10 mph becoming light northwest after midnight.
Sunday
Sunny, with a high near 79. Calm wind.
Sunday Night
A 30 percent chance of showers, mainly after 3am. Partly cloudy, with a low around 57. Calm wind becoming southeast around 5 mph after midnight.
Monday
A 30 percent chance of showers, mainly before 7am. Partly sunny, with a high near 80. South southeast wind 5 to 10 mph.
Monday Night
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 86. South wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 61. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 83. Northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 83. North northwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 58. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 84. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. South wind 5 to 10 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
New Ulm MN
 44.3°N 94.49°W (Elev. 850 ft)
Last Update:
5:41 pm CDT Aug 22, 2026
Forecast Valid:
6pm CDT Aug 22, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation