Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Current conditions at

Malta Airport (KM75)

Lat: 48.36694°NLon: 107.91934°WElev: 2254.0ft.

Mist

59°F

15°C

Humidity 100%
Wind Speed W 12 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 59°F (15°C)
Visibility 5.00 mi
Last update 08 Aug 08:55 PM MDT
Extended Forecast for

27 Miles SSE Malta MT

Lake Wind Advisory August 8, 09:28pm until August 9, 09:00pm
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory August 8, 09:28pm until August 9, 09:00pm

    NOW until 9:00pm Sat

    Lake Wind Advisory

  • Tonight

    Low: 56 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly before 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a west northwest wind 22 to 25 mph, with gusts as high as 36 mph.

    High: 73 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 54. West wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 83. West wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. West northwest wind 5 to 10 mph.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84. West wind 6 to 10 mph.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. North wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. South southeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 85 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Cloudy, with a low around 56. Breezy, with a west wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a west northwest wind 22 to 25 mph, with gusts as high as 36 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 54. West wind 6 to 16 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 83. West wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 58. West northwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 84. West wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 58. North wind 5 to 9 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 85. South southeast wind 5 to 10 mph becoming northwest in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. East northeast wind 8 to 10 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 88. South southeast wind 7 to 9 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. East northeast wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SSE Malta MT
 48.01°N 107.57°W (Elev. 2343 ft)
1:48 pm MDT Aug 8, 2025
9pm MDT Aug 8, 2025-6pm MDT Aug 15, 2025
 
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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