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

43°F

6°C

Humidity 37%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 10 Apr 12:55 AM MDT
Extended Forecast for

13 Miles NNW Mackay ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. South wind around 8 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow, mainly between 2pm and 5pm.  Partly sunny, with a high near 42. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.  Little or no snow accumulation expected.

    High: 42 °F

    Slight Chance
    Snow then
    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow between midnight and 3am.  Partly cloudy, with a low around 28. Breezy, with a south wind 14 to 22 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A chance of snow before noon, then snow showers after noon. Some thunder is also possible.  High near 34. Breezy, with a south southeast wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Chance Snow
    then Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible.  High near 33. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Likely
    then Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow.  Low around 21. Breezy.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Breezy

  • Monday

    Monday: Snow.  High near 27. Chance of precipitation is 80%.

    High: 27 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. South wind around 8 mph.
Friday
A 50 percent chance of snow, mainly between 2pm and 5pm. Partly sunny, with a high near 42. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Little or no snow accumulation expected.
Friday Night
A 40 percent chance of snow between midnight and 3am. Partly cloudy, with a low around 28. Breezy, with a south wind 14 to 22 mph, with gusts as high as 33 mph. 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 34. Breezy, with a south southeast wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 21. Breezy. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 27. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.
Tuesday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. Breezy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17. Breezy.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Mackay ID
 44.08°N 113.74°W (Elev. 10069 ft)
12:30 am MDT Apr 10, 2026
1am 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