Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

43°F

6°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 20 Nov 01:35 PM MST
Extended Forecast for

18 Miles NNW Mackay ID

  • This Afternoon

    This Afternoon: Patchy dense fog after 3pm.  Otherwise, mostly sunny, with a high near 22. South wind 6 to 8 mph.

    High: 22 °F

    Patchy Dense
    Fog

  • Tonight

    Tonight: Patchy dense fog before 9pm.  Otherwise, mostly clear, with a low around 17. South southeast wind 5 to 9 mph becoming northeast after midnight.

    Low: 17 °F

    Patchy Dense
    Fog then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 26. North wind 6 to 9 mph becoming west in the morning.

    High: 26 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. West southwest wind 6 to 8 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 25. West wind 6 to 9 mph.

    High: 25 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow.  Mostly sunny, with a high near 16. Breezy.

    High: 16 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
Patchy dense fog after 3pm. Otherwise, mostly sunny, with a high near 22. South wind 6 to 8 mph.
Tonight
Patchy dense fog before 9pm. Otherwise, mostly clear, with a low around 17. South southeast wind 5 to 9 mph becoming northeast after midnight.
Friday
Sunny, with a high near 26. North wind 6 to 9 mph becoming west in the morning.
Friday Night
Partly cloudy, with a low around 18. West southwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 25. West wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 15.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 16. Breezy.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 11.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 8.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Mackay ID
 44.14°N 113.79°W (Elev. 11106 ft)
1:31 pm MST Nov 20, 2025
1pm MST Nov 20, 2025-6pm MST Nov 26, 2025
 
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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