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.

Fair and Breezy

91°F

33°C

Humidity 52%
Wind Speed S 22 G 25 mph
Barometer 29.50 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 21 Jun 1:15 pm CDT
Extended Forecast for

5 Miles SSW Fairfax MN

Extreme Heat Warning June 21, 01:24pm until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning June 21, 01:24pm until June 22, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • This Afternoon

    High: 99 °F

    Hot and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 79. South wind around 15 mph.

    Low: 79 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Heat index values as high as 106. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 97 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 70. Breezy, with a south wind 10 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 70 °F

    Chance
    T-storms and
    Breezy

  • Monday

    Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 79. West northwest wind around 10 mph. Chance of precipitation is 50%.

    High: 79 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 59. North wind around 5 mph.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 61. East wind around 5 mph. Chance of precipitation is 80%.

    Low: 61 °F

    Chance
    T-storms then
    Showers

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 99. Heat index values as high as 110. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 79. South wind around 15 mph.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 106. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 70. Breezy, with a south wind 10 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. West northwest wind around 10 mph. Chance of precipitation is 50%.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 59. North wind around 5 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 61. East wind around 5 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 75. East wind 5 to 10 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. East southeast wind around 5 mph. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Southeast wind around 5 mph becoming northwest in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. North northwest wind around 5 mph becoming east northeast after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. South wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Fairfax MN
 44.47°N 94.76°W (Elev. 1014 ft)
Last Update:
1:21 pm CDT Jun 21, 2025
Forecast Valid:
1pm CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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