Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

64°F

18°C

Humidity 42%
Wind Speed ESE 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 08 Jul 12:55 AM MDT
Extended Forecast for

7 Miles NE Mackay ID

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 50. West wind around 10 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain, then a chance of showers and thunderstorms after 3pm.  Snow level 12000 feet rising to 13400 feet in the afternoon. Increasing clouds, with a high near 66. West wind 6 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 66 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 7pm.  Cloudy during the early evening, then gradual clearing, with a low around 47. West wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. West wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Breezy.

    Low: 50 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Breezy.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Breezy.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 50. West wind around 10 mph.
Wednesday
A slight chance of rain, then a chance of showers and thunderstorms after 3pm. Snow level 12000 feet rising to 13400 feet in the afternoon. Increasing clouds, with a high near 66. West wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of rain, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 47. West wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 66. West wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 46. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 50. Breezy.
Saturday
Sunny, with a high near 74. Breezy.
Saturday Night
Mostly clear, with a low around 54. Breezy.
Sunday
Sunny, with a high near 76. Breezy.
Sunday Night
Partly cloudy, with a low around 55. Breezy.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mackay ID
 43.99°N 113.52°W (Elev. 9157 ft)
12:31 am MDT Jul 8, 2026
1am MDT Jul 8, 2026-6pm MDT Jul 14, 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