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

61°F

16°C

Humidity 17%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 09 Apr 01:05 PM MDT
Extended Forecast for

23 Miles NW Mackay ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. West northwest wind 3 to 7 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain before 2pm, then a chance of showers after 4pm.  Mostly sunny, with a high near 60. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    High: 60 °F

    Mostly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 38. South southeast wind 5 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of rain, then showers and possibly a thunderstorm after noon.  High near 51. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 80%.

    High: 51 °F

    Chance Rain
    then Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before midnight.  Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Rain likely, then showers and possibly a thunderstorm after noon.  High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Rain Likely
    then Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow before 3am, then a chance of snow.  Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Snow Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 56. West northwest wind 3 to 7 mph.
Tonight
Partly cloudy, with a low around 39. West wind 5 to 7 mph becoming calm in the evening.
Friday
A chance of rain before 2pm, then a chance of showers after 4pm. Mostly sunny, with a high near 60. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 38. South southeast wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Saturday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 51. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of rain before midnight. Partly cloudy, with a low around 35.
Sunday
Rain likely, then showers and possibly a thunderstorm after noon. High near 47. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow before 3am, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Monday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NW Mackay ID
 44.1°N 113.99°W (Elev. 6660 ft)
12:31 pm MDT Apr 9, 2026
1pm 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