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

45°F

7°C

Humidity 76%
Wind Speed Calm
Barometer 29.80 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 30 Mar 3:55 am CDT
Extended Forecast for

New Ulm MN

  • Today

    Today: Mostly sunny, with a high near 76. South wind 5 to 10 mph becoming north northeast in the morning.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 40. North wind 10 to 15 mph.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, with a high near 49. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 49 °F

    Breezy.
    Slight Chance
    T-storms then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. North northeast wind 10 to 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers after 1pm, mixing with rain after 3pm. Mostly cloudy, with a high near 42. East wind 10 to 15 mph. Chance of precipitation is 40%.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain before 3am, then snow showers and freezing rain. Low around 30. East wind around 15 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

    Low: 30 °F

    Wintry Mix

  • Thursday

    Thursday: Snow showers and freezing rain before 11am, then rain and snow showers. High near 38. East northeast wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Wintry Mix

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 28. Northeast wind 10 to 15 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 42. East northeast wind 10 to 15 mph. Chance of precipitation is 50%.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 76. South wind 5 to 10 mph becoming north northeast in the morning.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 40. North wind 10 to 15 mph.
Tuesday
A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, with a high near 49. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 29. North northeast wind 10 to 15 mph.
Wednesday
A chance of snow showers after 1pm, mixing with rain after 3pm. Mostly cloudy, with a high near 42. East wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday Night
Snow showers, possibly mixed with rain before 3am, then snow showers and freezing rain. Low around 30. East wind around 15 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.
Thursday
Snow showers and freezing rain before 11am, then rain and snow showers. High near 38. East northeast wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 28. Northeast wind 10 to 15 mph. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 42. East northeast wind 10 to 15 mph. Chance of precipitation is 50%.
Friday Night
Rain showers likely before 11pm, then rain and snow showers likely. Mostly cloudy, with a low around 33. East northeast wind around 15 mph. Chance of precipitation is 70%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 42. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Saturday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 45. Northwest wind around 15 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:
2:06 am CDT Mar 30, 2026
Forecast Valid:
4am CDT Mar 30, 2026-6pm CDT Apr 5, 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