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

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

45°F

7°C

Humidity 33%
Wind Speed ESE 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 09 Apr 09:35 AM MDT
Extended Forecast for

15 Miles E Clayton ID

  • Today

    Today: Sunny, with a high near 58. Light west wind increasing to 6 to 11 mph in the morning.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West wind 5 to 10 mph becoming south southeast after midnight.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 62. South southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 50%.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 39. South southeast wind 10 to 18 mph, with gusts as high as 26 mph.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before noon, then showers and possibly a thunderstorm between noon and 3pm, then rain after 3pm.  High near 54. Breezy, with a south wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 80%.

    High: 54 °F

    Chance Rain
    then Showers
    and Breezy

  • Saturday Night

    Saturday Night: A chance of rain before 9pm, then a chance of rain and snow.  Mostly cloudy, with a low around 36. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Snow before noon, then snow showers after noon. Some thunder is also possible.  High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 58. Light west wind increasing to 6 to 11 mph in the morning.
Tonight
Partly cloudy, with a low around 38. West wind 5 to 10 mph becoming south southeast after midnight.
Friday
A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 62. South southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. South southeast wind 10 to 18 mph, with gusts as high as 26 mph.
Saturday
A chance of rain before noon, then showers and possibly a thunderstorm between noon and 3pm, then rain after 3pm. High near 54. Breezy, with a south wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%.
Saturday Night
A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
Snow before noon, then snow showers after noon. Some thunder is also possible. High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 48. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Clayton ID
 44.26°N 114.08°W (Elev. 7402 ft)
5:31 am MDT Apr 9, 2026
9am 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