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

Hazardous Weather Conditions

Current conditions at

New Ulm Municipal Airport (KULM)

Lat: 44.32°NLon: 94.5°WElev: 1001ft.

Fog

81°F

27°C

Humidity 100%
Wind Speed Calm
Barometer 29.74 in
Dewpoint 81°F (27°C)
Visibility 0.50 mi
Heat Index91°F (33°C)
Last update 27 Jul 3:35 am CDT
Extended Forecast for

Gibbon MN

Heat Advisory until July 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 27, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Overnight

    Low: 75 °F

    Patchy Fog

  • Monday

    Monday: Patchy smoke after 9am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Heat index values as high as 97. Northwest wind 5 to 15 mph.

    High: 92 °F

    Patchy Fog
    then Patchy
    Smoke

  • Monday Night

    Monday Night: Patchy smoke before 2am. Mostly cloudy, with a low around 69. North northwest wind 5 to 10 mph becoming east northeast after midnight.

    Low: 69 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming southeast around 5 mph.

    High: 88 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. Calm wind becoming south southeast around 5 mph.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 92. South wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68. South southeast wind 5 to 10 mph.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 75. West southwest wind around 5 mph.
Monday
Patchy smoke after 9am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Heat index values as high as 97. Northwest wind 5 to 15 mph.
Monday Night
Patchy smoke before 2am. Mostly cloudy, with a low around 69. North northwest wind 5 to 10 mph becoming east northeast after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming southeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 66. Calm wind becoming south southeast around 5 mph.
Wednesday
Sunny, with a high near 92. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 68. South southeast wind 5 to 10 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. South wind 5 to 10 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 83. East wind around 5 mph becoming north in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. North northeast wind around 5 mph becoming west northwest after midnight.
Saturday
Mostly sunny, with a high near 84. North northwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 63. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 87. Calm wind becoming south around 5 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gibbon MN
 44.53°N 94.52°W (Elev. 1060 ft)
Last Update:
3:07 am CDT Jul 27, 2026
Forecast Valid:
3am CDT Jul 27, 2026-6pm CDT Aug 2, 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