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 >
Hazardous Weather Conditions
Current conditions at
OLD FAITHFUL RANGER STATION (OFAW4)
Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.NA
34°F
1°C
| Humidity | 100% |
| Wind Speed | ESE 0 MPH |
| Barometer | NA |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Last update | 09 Aug 07:15 AM MDT |
Extended Forecast for
12 Miles SSW Old Faithful WY
Today
High: 66 °F
Partly Sunny
Tonight
Low: 36 °F
Partly Cloudy
Sunday
High: 71 °F
Sunny
Sunday Night
Low: 42 °F
Partly Cloudy
Monday
High: 76 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 46 °F
Partly Cloudy
Wednesday
High: 77 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 66. Light and variable wind becoming west 5 to 9 mph in the morning.
Tonight
Partly cloudy, with a low around 36. North wind 5 to 9 mph becoming calm after midnight.
Sunday
Sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. West northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 76. Calm wind becoming west around 5 mph.
Monday Night
Mostly clear, with a low around 44. Light and variable wind.
Tuesday
Sunny, with a high near 78. Light and variable wind becoming west southwest 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 77.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 46.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 76.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 72.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles SSW Old Faithful WY
44.3°N 110.88°W (Elev. 7792 ft)
44.3°N 110.88°W (Elev. 7792 ft)
6:42 am MDT Aug 9, 2025
8am MDT Aug 9, 2025-6pm MDT Aug 15, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
