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

Hazardous Weather Conditions

Current conditions at

Austin Municipal (KAUM)

Lat: 43.67°NLon: 92.93°WElev: 1230ft.

Fair

64°F

18°C

Humidity 88%
Wind Speed NW 3 mph
Barometer 30.00 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 12 Aug 10:55 pm CDT
Extended Forecast for

Waltham MN

  • Tonight

    Tonight: Clear, with a low around 56. West wind 3 to 5 mph.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest around 5 mph.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Calm wind becoming south around 5 mph after midnight.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 76. South wind 6 to 14 mph.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Partly Cloudy
    then Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 83. South wind around 11 mph.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South wind around 8 mph.

    Low: 70 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86. South wind 7 to 9 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southeast wind around 7 mph.

    Low: 69 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 56. West wind 3 to 5 mph.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 59. Calm wind becoming south around 5 mph after midnight.
Thursday
Partly sunny, with a high near 76. South wind 6 to 14 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 83. South wind around 11 mph.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South wind around 8 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86. South wind 7 to 9 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southeast wind around 7 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind 7 to 9 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind around 8 mph.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Southeast wind 7 to 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southeast wind 6 to 8 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. Southeast wind 6 to 9 mph becoming northeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waltham MN
 43.81°N 92.88°W
Last Update:
8:45 pm CDT Aug 12, 2025
Forecast Valid:
11pm CDT Aug 12, 2025-6pm CDT Aug 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation