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

46°F

8°C

Humidity 24%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 08 Apr 11:20 PM MDT
Extended Forecast for

16 Miles NW Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 27. North northwest wind 11 to 14 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 41. West wind 8 to 14 mph.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. West wind 9 to 14 mph becoming south after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow after noon.  Partly sunny, with a high near 45. South wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.  Little or no snow accumulation expected.

    High: 45 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 32. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: Snow, mainly after noon.  High near 39. Windy.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow
    and Breezy
    then Snow and
    Windy

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 27. Breezy.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: Snow.  High near 28. Breezy.  Chance of precipitation is 90%.

    High: 28 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. North northwest wind 11 to 14 mph.
Thursday
Sunny, with a high near 41. West wind 8 to 14 mph.
Thursday Night
Mostly cloudy, with a low around 31. West wind 9 to 14 mph becoming south after midnight.
Friday
A 50 percent chance of snow after noon. Partly sunny, with a high near 45. South wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph. Little or no snow accumulation expected.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 32. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow, mainly after noon. High near 39. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 28. Breezy. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Mackay ID
 44.09°N 113.81°W (Elev. 10318 ft)
5:31 pm MDT Apr 8, 2026
11pm MDT Apr 8, 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