Tracking Winter Weather and Frigid Temperatures Through This Weekend
A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >
Current conditions at
Ririe (ITD18)
Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.NA
25°F
-4°C
| Humidity | 70% |
| Wind Speed | SSE 3 MPH |
| Barometer | NA |
| Dewpoint | 16°F (-9°C) |
| Visibility | 1.24 mi |
| Last update | 16 Jan 10:15 PM MST |
Extended Forecast for
Swan Valley ID
Tonight
Low: 22 °F
Patchy Dense
Freezing FogSaturday
High: 34 °F
Patchy Dense
Freezing FogSaturday Night
Low: 16 °F
Mostly Clear
Sunday
High: 37 °F
Sunny
Sunday Night
Low: 12 °F
Mostly Clear
M.L.King Day
High: 36 °F
Sunny
Monday Night
Low: 13 °F
Mostly Clear
Tuesday
High: 38 °F
Sunny
Tuesday Night
Low: 18 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy dense freezing fog. Partly cloudy, with a low around 22. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Patchy dense freezing fog before 1pm. Sunny, with a high near 34. North northeast wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 16. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Sunny, with a high near 37. East southeast wind around 6 mph becoming calm in the morning.
Sunday Night
Mostly clear, with a low around 12. Light and variable wind becoming east around 5 mph after midnight.
M.L.King Day
Sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 37.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 33.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Swan Valley ID
43.46°N 111.34°W (Elev. 5509 ft)
43.46°N 111.34°W (Elev. 5509 ft)
4:31 pm MST Jan 16, 2026
10pm MST Jan 16, 2026-6pm MST Jan 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
