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.

Overcast

48°F

9°C

Humidity 82%
Wind Speed NW 9 mph
Barometer 30.11 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Oct 2:55 am CDT
Extended Forecast for

Winthrop MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. North wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. North wind around 5 mph.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 4am and 5am. Partly cloudy, with a low around 41. East northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly before 1pm. High near 56. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a north northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 54 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. North northwest wind around 5 mph becoming calm.

    Low: 32 °F

    Clear then
    Frost

  • Saturday

    Saturday: Widespread frost before 8am. Otherwise, sunny, with a high near 62. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Frost then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 43. South southwest wind around 15 mph.

    Low: 43 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. North wind around 5 mph.
Wednesday
Partly sunny, with a high near 58. North wind around 5 mph.
Wednesday Night
A slight chance of showers between 4am and 5am. Partly cloudy, with a low around 41. East northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
Thursday
Showers, mainly before 1pm. High near 56. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, with a low around 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a north northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. North northwest wind around 5 mph becoming calm.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 62. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Clear, with a low around 43. South southwest wind around 15 mph.
Sunday
Sunny, with a high near 65. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 43. South southwest wind around 5 mph becoming west northwest after midnight.
Monday
Sunny, with a high near 66. Calm wind becoming north northeast around 5 mph.
Monday Night
Clear, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 71. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop MN
 44.55°N 94.37°W (Elev. 1027 ft)
Last Update:
1:26 am CDT Oct 14, 2026
Forecast Valid:
3am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation