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

54°F

12°C

Humidity 17%
Wind Speed WSW 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 08 Apr 10:35 PM MDT
Extended Forecast for

6 Miles N Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. West southwest wind 5 to 9 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow after noon.  Partly sunny, with a high near 48. South southwest wind 5 to 10 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.  Little or no snow accumulation expected.

    High: 48 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 9pm, then a chance of snow.  Mostly cloudy, with a low around 31. South southeast wind 8 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow before noon, then snow showers after noon. Some thunder is also possible.  High near 41. Breezy.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Snow
    Showers and
    Breezy

  • 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 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 32. Breezy.  Chance of precipitation is 90%.

    High: 32 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 44. West wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 33. West southwest wind 5 to 9 mph.
Friday
A 50 percent chance of snow after noon. Partly sunny, with a high near 48. South southwest wind 5 to 10 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 31. South southeast wind 8 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 41. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Snow likely before midnight, then snow showers likely after midnight. Some thunder is also possible. 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 32. Breezy. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of snow. Partly cloudy, with a low around 20.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Mackay ID
 44.01°N 113.61°W (Elev. 9623 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