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.

Mostly Cloudy

39°F

4°C

Humidity 52%
Wind Speed NW 20 G 25 mph
Barometer 30.01 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 18 Apr 11:15 am CDT
Extended Forecast for

New Ulm MN

  • Today

    Today: Sunny, with a high near 46. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 46 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of rain after 3am, mixing with snow after 5am. Increasing clouds, with a low around 31. Blustery, with a west wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Partly Cloudy
    and Blustery
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Northwest wind 10 to 15 mph.

    High: 47 °F

    Chance Snow
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 26. North northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 26 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 66 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. South wind 5 to 15 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. North wind around 5 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45. Northeast wind around 5 mph becoming east southeast after midnight.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 83 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 46. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
A slight chance of rain after 3am, mixing with snow after 5am. Increasing clouds, with a low around 31. Blustery, with a west wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Sunday
A 30 percent chance of snow, mainly before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Northwest wind 10 to 15 mph.
Sunday Night
Clear, with a low around 26. North northwest wind 5 to 10 mph becoming south southeast after midnight.
Monday
Mostly sunny, with a high near 66. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 45. South wind 5 to 15 mph.
Tuesday
Sunny, with a high near 74. North wind around 5 mph.
Tuesday Night
Clear, with a low around 45. Northeast wind around 5 mph becoming east southeast after midnight.
Wednesday
Sunny, with a high near 83. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 61. Breezy, with a south southeast wind around 20 mph, with gusts as high as 30 mph.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 56. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Ulm MN
 44.32°N 94.46°W (Elev. 840 ft)
Last Update:
11:16 am CDT Apr 18, 2026
Forecast Valid:
11am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation