Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Ririe (ITD18)

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

NA

53°F

12°C

Humidity 25%
Wind Speed WSW 18 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 09 Apr 01:45 AM MDT
Extended Forecast for

11 Miles WNW Swan Valley ID

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 41. South wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. South wind 8 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. West southwest wind 8 to 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after noon.  Snow level 9500 feet. Partly sunny, with a high near 63. Southeast wind 14 to 20 mph becoming south southwest in the afternoon. Winds could gust as high as 32 mph.

    High: 63 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before midnight.  Snow level 9800 feet lowering to 8900 feet after midnight . Mostly cloudy, with a low around 45. South southeast wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  Snow level 8500 feet. High near 58. Breezy.  Chance of precipitation is 80%.

    High: 58 °F

    Breezy.
    Chance Rain
    then Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of rain.  Snow level 8500 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain and snow before noon, then rain and snow showers. Some thunder is also possible.  Snow level 7500 feet. High near 49. Breezy.  Chance of precipitation is 80%.

    High: 49 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then a chance of snow after 3am.  Snow level 7300 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 41. South wind 10 to 13 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 59. South wind 8 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 41. West southwest wind 8 to 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Friday
A 20 percent chance of rain after noon. Snow level 9500 feet. Partly sunny, with a high near 63. Southeast wind 14 to 20 mph becoming south southwest in the afternoon. Winds could gust as high as 32 mph.
Friday Night
A 30 percent chance of rain, mainly before midnight. Snow level 9800 feet lowering to 8900 feet after midnight . Mostly cloudy, with a low around 45. South southeast wind 16 to 20 mph, with gusts as high as 30 mph.
Saturday
Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Snow level 8500 feet. High near 58. Breezy. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of rain. Snow level 8500 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 40.
Sunday
A chance of rain and snow before noon, then rain and snow showers. Some thunder is also possible. Snow level 7500 feet. High near 49. Breezy. Chance of precipitation is 80%.
Sunday Night
Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then a chance of snow after 3am. Snow level 7300 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 32.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 48. Breezy. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Swan Valley ID
 43.48°N 111.53°W (Elev. 6657 ft)
12:31 am MDT Apr 9, 2026
2am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
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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