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

48°F

9°C

Humidity 21%
Wind Speed W 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 08 Apr 10:05 PM MDT
Extended Forecast for

7 Miles NNE Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West northwest wind 18 to 21 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 37. West wind 14 to 18 mph, with gusts as high as 24 mph.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. West southwest wind 11 to 17 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow, mainly after noon.  Partly sunny, with a high near 40. Breezy, with a southwest wind 10 to 15 mph becoming south 20 to 25 mph in the morning. Winds could gust as high as 36 mph.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Slight Chance
    Snow then
    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 27. Breezy, with a south southeast wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: A chance of snow before noon, then snow showers after noon. Some thunder is also possible.  High near 34. Windy.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Windy. Chance
    Snow then
    Snow Showers

  • Saturday Night

    Saturday Night: Snow likely before midnight, then snow showers likely after midnight. Some thunder is also possible.  Mostly cloudy, with a low around 23. Breezy.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: Snow.  High near 25. Breezy.  Chance of precipitation is 90%.

    High: 25 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 17. Breezy.  Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. West northwest wind 18 to 21 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 37. West wind 14 to 18 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 28. West southwest wind 11 to 17 mph, with gusts as high as 22 mph.
Friday
A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 40. Breezy, with a southwest wind 10 to 15 mph becoming south 20 to 25 mph in the morning. Winds could gust as high as 36 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 27. Breezy, with a south southeast wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 34. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely before midnight, then snow showers likely after midnight. Some thunder is also possible. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. High near 25. Breezy. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 60%.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of snow. Partly cloudy, with a low around 15. Blustery.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 29. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 44.01°N 113.58°W (Elev. 10722 ft)
5:31 pm MDT Apr 8, 2026
10pm 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