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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Ririe (ITD18)

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

NA

71°F

22°C

Humidity 20%
Wind Speed SW 18 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Last update 25 Mar 04:45 PM MDT
Extended Forecast for

Swan Valley ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. West wind 8 to 16 mph becoming south southeast after midnight. Winds could gust as high as 28 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 52. West wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. West wind 6 to 11 mph becoming light and variable after midnight.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. East southeast wind 3 to 5 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. East southeast wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. West wind 8 to 16 mph becoming south southeast after midnight. Winds could gust as high as 28 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 52. West wind 11 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 29. West wind 6 to 11 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 60. East southeast wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 36. East southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A 20 percent chance of rain after noon. Partly sunny, with a high near 66.
Monday Night
A 30 percent chance of rain. Snow level 8800 feet lowering to 7900 feet after midnight . Mostly cloudy, with a low around 41.
Tuesday
Rain likely. Snow level 7500 feet. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Snow level 7700 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
Rain likely. Snow level 7000 feet. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
Last Update:
12:31 pm MDT Mar 25, 2026
Forecast Valid:
5pm MDT Mar 25, 2026-6pm MDT Apr 1, 2026
 
Forecast Discussion
 
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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