Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

39°F

4°C

Humidity 64%
Wind Speed N 0 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Oct 12:35 AM MDT
Extended Forecast for

10 Miles NE Mackay ID

  • Overnight

    Overnight: Partly cloudy, with a low around 33. South wind around 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. South wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. South wind 5 to 10 mph becoming light south southwest  in the evening.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Light southwest wind becoming south southeast 6 to 11 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. South southeast wind 5 to 9 mph becoming light south southwest  after midnight.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon.  Snow level 9000 feet rising to 10000 feet in the afternoon. Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Snow level 9900 feet. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. South wind around 6 mph.
Saturday
Mostly sunny, with a high near 53. South wind 5 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 34. South wind 5 to 10 mph becoming light south southwest in the evening.
Sunday
Mostly sunny, with a high near 52. Light southwest wind becoming south southeast 6 to 11 mph in the morning.
Sunday Night
Mostly clear, with a low around 34. South southeast wind 5 to 9 mph becoming light south southwest after midnight.
Monday
Sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A 30 percent chance of rain after noon. Snow level 9000 feet rising to 10000 feet in the afternoon. Partly sunny, with a high near 48.
Tuesday Night
A 20 percent chance of rain. Snow level 9900 feet. Partly cloudy, with a low around 36.
Wednesday
A 20 percent chance of rain after noon. Snow level 9800 feet. Mostly sunny, with a high near 48.
Wednesday Night
A 40 percent chance of rain. Snow level 10000 feet. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Snow level 9900 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Thursday Night
Rain and snow likely. Snow level 9800 feet lowering to 8800 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Friday
A chance of rain and snow. Snow level 8300 feet lowering to 7800 feet in the afternoon . Partly sunny, with a high near 38. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Mackay ID
 44.02°N 113.46°W (Elev. 7799 ft)
12:31 am MDT Oct 17, 2026
12am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database