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 this 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

52°F

11°C

Humidity 27%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 09 Apr 11:05 AM MDT
Extended Forecast for

12 Miles NNE Mackay ID

  • Today

    Today: Sunny, with a high near 43. West wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind 8 to 13 mph becoming south after midnight.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 3pm, then a chance of rain and snow.  Partly sunny, with a high near 47. Breezy, with a south wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 47 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: A chance of rain and snow before 9pm, then a chance of snow.  Mostly cloudy, with a low around 33. Breezy, with a south southwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow

  • Saturday

    Saturday: Snow, mainly after noon.  High near 40. Windy, with a south wind 20 to 25 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    and Breezy
    then Snow and
    Windy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 29. Breezy.  New snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow.  High near 32. Windy.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: Snow.  High near 31. Chance of precipitation is 80%.

    High: 31 °F

    Snow

Detailed Forecast

Today
Sunny, with a high near 43. West wind 10 to 13 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 33. West wind 8 to 13 mph becoming south after midnight.
Friday
A chance of snow before 3pm, then a chance of rain and snow. Partly sunny, with a high near 47. Breezy, with a south wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 50%. 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 33. Breezy, with a south southwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
Snow, mainly after noon. High near 40. Windy, with a south wind 20 to 25 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29. Breezy. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 32. Windy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
Snow. High near 31. Chance of precipitation is 80%.
Monday Night
A 40 percent chance of snow before midnight. Partly cloudy, with a low around 24.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Mackay ID
 44.08°N 113.53°W (Elev. 9600 ft)
5:31 am MDT Apr 9, 2026
11am 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