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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

Ririe (ITD18)

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

NA

56°F

13°C

Humidity 35%
Wind Speed SSE 12 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 09 Apr 08:15 PM MDT
Extended Forecast for

Swan Valley ID

  • Tonight

    Tonight: Partly cloudy, with a low around 41. East wind 5 to 8 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 70. East 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: 70 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 45. Southeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Snow level 8400 feet. High near 63. South southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 63 °F

    Chance Rain
    then Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of rain before midnight. Snow level 8400 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 38. Southwest wind 6 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 38 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: A slight chance of rain, then showers and possibly a thunderstorm after noon. Snow level 7600 feet. High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Slight Chance
    Rain then
    Showers

  • Sunday Night

    Sunday Night: Rain likely, mainly before midnight. Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Rain and snow likely before 9am, then rain likely between 9am and noon, then rain showers after noon. Some thunder is also possible. Snow level 6300 feet. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain/Snow
    Likely then
    Showers

  • Monday Night

    Monday Night: A chance of rain before 3am, then a chance of rain and snow. Snow level 6400 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. East wind 5 to 8 mph.
Friday
A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 70. East wind 8 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 45. Southeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday
Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Snow level 8400 feet. High near 63. South southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of rain before midnight. Snow level 8400 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 38. Southwest wind 6 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Sunday
A slight chance of rain, then showers and possibly a thunderstorm after noon. Snow level 7600 feet. High near 58. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before midnight. Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Monday
Rain and snow likely before 9am, then rain likely between 9am and noon, then rain showers after noon. Some thunder is also possible. Snow level 6300 feet. High near 50. Chance of precipitation is 80%.
Monday Night
A chance of rain before 3am, then a chance of rain and snow. Snow level 6400 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow before 9am, then a chance of rain. Snow level 6000 feet. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A 40 percent chance of rain. Snow level 5700 feet rising to 6800 feet in the afternoon. Partly sunny, with a high near 51.
Wednesday Night
A chance of rain and snow. Snow level 7000 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 50. Chance of precipitation is 40%.
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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:
5:31 pm MDT Apr 9, 2026
Forecast Valid:
8pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
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Additional Resources

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Chance of Precipitation