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

Ririe (ITD18)

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

Rain

44°F

7°C

Humidity 79%
Wind Speed SW 18 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Wind Chill36°F (2°C)
Last update 16 Apr 12:15 AM MDT
Extended Forecast for

11 Miles WNW Swan Valley ID

  • Overnight

    Overnight: Rain and snow showers, becoming all snow after 3am. Snow level 7700 feet lowering to 6700 feet. Low around 27. Breezy, with a southwest wind 25 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 31. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 34. West wind 10 to 17 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    High: 34 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. West wind 8 to 15 mph becoming south southeast after midnight. Winds could gust as high as 24 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain and snow showers, becoming all snow after 3am. Snow level 7700 feet lowering to 6700 feet. Low around 27. Breezy, with a southwest wind 25 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 31. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 34. West wind 10 to 17 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 22. West wind 8 to 15 mph becoming south southeast after midnight. Winds could gust as high as 24 mph.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
A 30 percent chance of rain. Snow level 8500 feet. Mostly sunny, with a high near 61.
Tuesday Night
A chance of rain and snow. Snow level 8700 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow. Some thunder is also possible. Snow level 7300 feet. Partly sunny, with a high near 47. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Swan Valley ID
 43.48°N 111.53°W (Elev. 6657 ft)
Last Update:
12:30 am MDT Apr 16, 2026
Forecast Valid:
12am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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