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

Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Ririe (ITD18)

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

unknown precip

35°F

2°C

Humidity 81%
Wind Speed SSW 10 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Wind Chill27°F (-3°C)
Last update 07 Mar 01:00 PM MST
Extended Forecast for

Swan Valley ID

  • This Afternoon

    This Afternoon: A slight chance of snow before 2pm, then a slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 39. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. East southeast wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain before 1pm, then a slight chance of rain after 3pm. Patchy fog before 8am. Snow level 6100 feet rising to 7800 feet in the afternoon. Otherwise, partly sunny, with a high near 48. Southeast wind 8 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm. Snow level 7900 feet. Partly cloudy, with a low around 38. South wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 11am. Snow level 7500 feet lowering to 6900 feet in the afternoon . Partly sunny, with a high near 50. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 50 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow. Partly sunny, with a high near 37. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow before 2pm, then a slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 39. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 33. East southeast wind around 6 mph.
Sunday
A slight chance of rain before 1pm, then a slight chance of rain after 3pm. Patchy fog before 8am. Snow level 6100 feet rising to 7800 feet in the afternoon. Otherwise, partly sunny, with a high near 48. Southeast wind 8 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of rain after 11pm. Snow level 7900 feet. Partly cloudy, with a low around 38. South wind 11 to 13 mph, with gusts as high as 21 mph.
Monday
A 30 percent chance of rain, mainly before 11am. Snow level 7500 feet lowering to 6900 feet in the afternoon . Partly sunny, with a high near 50. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 37. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 36.
Thursday
A slight chance of rain and snow. Snow level rising to 6900 feet in the afternoon. Partly sunny, with a high near 52. Breezy. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of rain. Snow level 7200 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 39. Breezy.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
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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:
11:30 am MST Mar 7, 2026
Forecast Valid:
1pm MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation