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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

40°F

4°C

Humidity 57%
Wind Speed SSE 15 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Wind Chill32°F (0°C)
Last update 15 Feb 06:45 PM MST
Extended Forecast for

2 Miles WNW Swan Valley ID

Winter Weather Advisory February 16, 11:00pm until February 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 28. East southeast wind 7 to 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Increasing clouds, with a high near 46. South southeast wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 46 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Rain before 2am, then rain and snow. Snow level 6700 feet lowering to 5800 feet after midnight . Low around 29. Southeast wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Snow. High near 36. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Southwest wind 8 to 10 mph becoming south southeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. East southeast wind 7 to 10 mph.
Washington's Birthday
Increasing clouds, with a high near 46. South southeast wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
Rain before 2am, then rain and snow. Snow level 6700 feet lowering to 5800 feet after midnight . Low around 29. Southeast wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 36. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Southwest wind 8 to 10 mph becoming south southeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 30.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
Last Update:
4:32 pm MST Feb 15, 2026
Forecast Valid:
7pm MST Feb 15, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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