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

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Ririe (ITD18)

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

Rain

51°F

11°C

Humidity 58%
Wind Speed SW 34 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Last update 12 Apr 04:00 PM MDT
Extended Forecast for

Swan Valley ID

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Snow level 7700 feet. Steady temperature around 56. South wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    High: 56 °F

    Showers

  • Tonight

    Tonight: Rain likely, possibly mixing with snow after 1am, then gradually ending. Snow level 7600 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 33. West southwest wind 6 to 15 mph becoming southeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain Likely
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow before 10am, then a chance of rain and snow between 10am and 3pm, then rain likely after 3pm. Some thunder is also possible. Snow level rising to 6200 feet in the afternoon. Partly sunny, with a high near 49. Southeast wind 7 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight. Snow level 6300 feet. Mostly cloudy, with a low around 32. West southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 22 mph.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then a chance of rain. Snow level 6100 feet. Partly sunny, with a high near 51. Light south wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after noon. Snow level 6100 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow. Snow level 7600 feet lowering to 6700 feet after midnight . Low around 34. Chance of precipitation is 100%.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all snow after 9am. High near 40. Chance of precipitation is 100%.

    High: 40 °F

    Rain/Snow
    then Snow

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Snow level 7700 feet. Steady temperature around 56. South wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Tonight
Rain likely, possibly mixing with snow after 1am, then gradually ending. Snow level 7600 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 33. West southwest wind 6 to 15 mph becoming southeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A chance of snow before 10am, then a chance of rain and snow between 10am and 3pm, then rain likely after 3pm. Some thunder is also possible. Snow level rising to 6200 feet in the afternoon. Partly sunny, with a high near 49. Southeast wind 7 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of rain before midnight. Snow level 6300 feet. Mostly cloudy, with a low around 32. West southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 22 mph.
Tuesday
A chance of rain and snow before noon, then a chance of rain. Snow level 6100 feet. Partly sunny, with a high near 51. Light south wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Rain likely, mainly after noon. Snow level 6100 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Wednesday Night
Rain before 3am, then rain and snow. Snow level 7600 feet lowering to 6700 feet after midnight . Low around 34. Chance of precipitation is 100%.
Thursday
Rain and snow, becoming all snow after 9am. High near 40. Chance of precipitation is 100%.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
Last Update:
12:31 pm MDT Apr 12, 2026
Forecast Valid:
4pm MDT Apr 12, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation