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

Hot Temperatures in the West; Heavy Rainfall and Flooding Potential in the Southwest

Hot to extremely hot temperatures are in place across coastal southern California again today and the interior Northwest U.S into Thursday, with the Pacific Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring heavy rainfall and the potential for flooding through the week. Read More >

Current conditions at

New Ulm Municipal Airport (KULM)

Lat: 44.32°NLon: 94.5°WElev: 1001ft.

Mostly Cloudy

54°F

12°C

Humidity 94%
Wind Speed NW 14 mph
Barometer 29.93 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 3 Sep 7:55 am CDT
Extended Forecast for

New Ulm MN

  • Today

    Today: Partly sunny, with a high near 63. North northwest wind around 15 mph.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 40. Northwest wind 5 to 10 mph.

    Low: 40 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Showers and possibly a thunderstorm, mainly after 4pm. High near 66. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Mostly Sunny
    then Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 7pm, then a chance of showers between 7pm and 1am. Low around 44. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 60. West northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. West wind 5 to 10 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 64. West northwest wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 63. North northwest wind around 15 mph.
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 40. Northwest wind 5 to 10 mph.
Thursday
Showers and possibly a thunderstorm, mainly after 4pm. High near 66. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 7pm, then a chance of showers between 7pm and 1am. Low around 44. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 60. West northwest wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 43. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 64. West northwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49. South southeast wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 73. South wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 75. West southwest wind 5 to 10 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:
4:47 am CDT Sep 3, 2025
Forecast Valid:
8am CDT Sep 3, 2025-6pm CDT Sep 9, 2025
 
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