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

36°F

2°C

Humidity 40%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 09 Apr 03:20 AM MDT
Extended Forecast for

19 Miles NE Mackay ID

  • Overnight

    Overnight: Partly cloudy, with a low around 33. Northwest wind around 9 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Southwest wind 6 to 8 mph becoming north northwest in the evening.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of rain after noon.  Snow level 8600 feet rising to 9700 feet in the afternoon. Partly sunny, with a high near 54. South southeast wind 6 to 11 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 54 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain.  Snow level 9800 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 38. South wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow before noon, then snow likely.  Snow level 8200 feet. Mostly cloudy, with a high near 47. Breezy.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Snow
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 35. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance Snow

  • Sunday

    Sunday: Snow.  High near 40. Breezy.  Chance of precipitation is 90%.

    High: 40 °F

    Snow and
    Breezy

  • 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

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. Northwest wind around 9 mph.
Thursday
Sunny, with a high near 51. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 39. Southwest wind 6 to 8 mph becoming north northwest in the evening.
Friday
A 40 percent chance of rain after noon. Snow level 8600 feet rising to 9700 feet in the afternoon. Partly sunny, with a high near 54. South southeast wind 6 to 11 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A 40 percent chance of rain. Snow level 9800 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 38. South wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.
Saturday
A chance of rain and snow before noon, then snow likely. Snow level 8200 feet. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 35. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 40. Breezy. Chance of precipitation is 90%.
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 38. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Mackay ID
 44.1°N 113.32°W (Elev. 8199 ft)
12:31 am MDT Apr 9, 2026
3am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database