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

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

Bowmans MT-200 MP 110.4 (MTBOW)

Lat: 47.2922°NLon: 112.15183°WElev: 4301.0ft.

NA

63°F

17°C

Humidity 42%
Wind Speed WNW 19 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 08 Aug 04:45 PM MDT
Extended Forecast for

4 Miles WSW Simms MT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 72. West northwest wind around 20 mph, with gusts as high as 28 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 52. West southwest wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 52 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers between 1pm and 5pm. Mostly sunny, with a high near 76. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 53. North northeast wind 5 to 10 mph becoming south southwest in the evening.

    Low: 53 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 84. Southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. North northwest wind 6 to 10 mph becoming west southwest after midnight.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 87. West southwest wind 6 to 10 mph becoming northwest in the afternoon.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. North northeast wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 72. West northwest wind around 20 mph, with gusts as high as 28 mph.
Tonight
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 52. West southwest wind 9 to 18 mph, with gusts as high as 28 mph.
Saturday
A slight chance of showers between 1pm and 5pm. Mostly sunny, with a high near 76. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 53. North northeast wind 5 to 10 mph becoming south southwest in the evening.
Sunday
Sunny, with a high near 84. Southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 56. North northwest wind 6 to 10 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 87. West southwest wind 6 to 10 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 55. North northeast wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Simms MT
 47.48°N 112.02°W (Elev. 3806 ft)
Last Update:
3:13 pm MDT Aug 8, 2025
Forecast Valid:
5pm MDT Aug 8, 2025-6pm MDT Aug 15, 2025
 
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