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
ST. REGIS (STGM8)
Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.NA
48°F
9°C
| Humidity | 94% |
| Wind Speed | E 0 MPH |
| Barometer | NA |
| Dewpoint | 46°F (8°C) |
| Visibility | NA |
| Last update | 10 Aug 06:02 AM MDT |
Extended Forecast for
4 Miles W St. Regis MT
Today
High: 87 °F
Sunny
Tonight
Low: 55 °F
Mostly Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 79 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 87. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 55. West northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 91. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 55. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 92. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles W St. Regis MT
47.3°N 115.21°W (Elev. 2831 ft)
47.3°N 115.21°W (Elev. 2831 ft)
3:30 am MDT Aug 10, 2025
7am MDT Aug 10, 2025-6pm MDT Aug 16, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
