Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Current conditions at

New Ulm Municipal Airport (KULM)

Lat: 44.32°NLon: 94.5°WElev: 1001ft.

Partly Cloudy

79°F

26°C

Humidity 61%
Wind Speed NW 10 mph
Barometer 30.09 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 16 Aug 4:55 pm CDT
Extended Forecast for

Lafayette MN

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northwest wind 5 to 10 mph becoming light west northwest  in the evening.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Light west wind increasing to 5 to 10 mph in the morning.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly between 7pm and midnight.  Mostly cloudy, with a low around 61. South wind 5 to 10 mph becoming west after midnight.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 4pm.  Partly sunny, with a high near 76. North northwest wind around 5 mph.  Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. North northwest wind around 5 mph becoming calm.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind becoming south around 5 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Light south wind becoming south southwest 5 to 10 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, with thunderstorms also possible after 1am.  Mostly clear, with a low around 60. South southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Northwest wind 5 to 10 mph becoming light west northwest in the evening.
Monday
Sunny, with a high near 81. Light west wind increasing to 5 to 10 mph in the morning.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly between 7pm and midnight. Mostly cloudy, with a low around 61. South wind 5 to 10 mph becoming west after midnight. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 76. North northwest wind around 5 mph. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 55. North northwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 76. Calm wind becoming south around 5 mph.
Wednesday Night
Partly cloudy, with a low around 56. Calm wind.
Thursday
Mostly sunny, with a high near 79. Light south wind becoming south southwest 5 to 10 mph in the morning.
Thursday Night
A slight chance of showers, with thunderstorms also possible after 1am. Mostly clear, with a low around 60. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 81. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 60. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 78. North northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 59. North northwest wind around 5 mph becoming east southeast after midnight.
Sunday
Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lafayette MN
 44.45°N 94.4°W (Elev. 1017 ft)
2:36 pm CDT Aug 16, 2026
5pm CDT Aug 16, 2026-6pm CDT Aug 23, 2026
 
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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