Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

39°F

4°C

Humidity 41%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 10 Apr 02:20 AM MDT
Extended Forecast for

23 Miles NW Mackay ID

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain before 3pm, then a chance of showers and thunderstorms, mainly between 3pm and 5pm.  Partly sunny, with a high near 60. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 50%.

    High: 60 °F

    Slight Chance
    Rain then
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of rain between midnight and 3am.  Partly cloudy, with a low around 38. South wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 38 °F

    Chance Rain

  • 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 20 percent chance of rain before midnight.  Partly cloudy, with a low around 34. Southwest wind 8 to 13 mph becoming light south  after midnight. Winds could gust as high as 22 mph.

    Low: 34 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Chance Rain
    then Showers

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then snow likely after midnight.  Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: Snow likely.  Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight.  Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 41. Calm wind.
Friday
A chance of rain before 3pm, then a chance of showers and thunderstorms, mainly between 3pm and 5pm. Partly sunny, with a high near 60. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Friday Night
A 30 percent chance of rain between midnight and 3am. Partly cloudy, with a low around 38. South wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph.
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 20 percent chance of rain before midnight. Partly cloudy, with a low around 34. Southwest wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 22 mph.
Sunday
Rain, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 48. Chance of precipitation is 90%.
Sunday Night
Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 42.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NW Mackay ID
 44.1°N 113.99°W (Elev. 6660 ft)
12:30 am MDT Apr 10, 2026
2am MDT Apr 10, 2026-6pm MDT Apr 16, 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