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

Geyser (MTGYS)

Lat: 47.25°NLon: 110.48°WElev: 4221.0ft.

unknown precip

57°F

14°C

Humidity 59%
Wind Speed WSW 20 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 09 Aug 01:15 AM MDT
Extended Forecast for

Stanford MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. West wind 18 to 21 mph, with gusts as high as 30 mph.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 72. Breezy, with a west northwest wind 17 to 24 mph, with gusts as high as 36 mph.

    High: 72 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. West northwest wind 13 to 18 mph becoming west southwest 7 to 12 mph after midnight. Winds could gust as high as 26 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. West southwest wind 9 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Northwest wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 81. West southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. North wind 7 to 10 mph becoming south southwest after midnight.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. West southwest wind 8 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. West wind 18 to 21 mph, with gusts as high as 30 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 72. Breezy, with a west northwest wind 17 to 24 mph, with gusts as high as 36 mph.
Saturday Night
Partly cloudy, with a low around 51. West northwest wind 13 to 18 mph becoming west southwest 7 to 12 mph after midnight. Winds could gust as high as 26 mph.
Sunday
Mostly sunny, with a high near 79. West southwest wind 9 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 54. Northwest wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 81. West southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 56. North wind 7 to 10 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 81. West southwest wind 8 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 82.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 51.
Friday
A slight chance of showers. Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stanford MT
 47.16°N 110.22°W (Elev. 4291 ft)
Last Update:
10:29 pm MDT Aug 8, 2025
Forecast Valid:
1am MDT Aug 9, 2025-6pm MDT Aug 15, 2025
 
Forecast Discussion
 
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Additional Resources

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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