Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Rain

63°F

17°C

Humidity 59%
Wind Speed WSW 9 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 20 Jun 04:35 PM MDT
Extended Forecast for

20 Miles SE Clayton ID

Red Flag Warning June 20, 04:52pm until June 20, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 20, 04:52pm until June 20, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 49 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 9pm, then a slight chance of rain between 9pm and 10pm.  Snow level 12000 feet lowering to 10700 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West northwest wind 7 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. West wind 7 to 17 mph, with gusts as high as 23 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. West northwest wind 8 to 18 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Snow level 12100 feet. Steady temperature around 49. West northwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Tonight
Showers and thunderstorms likely before 9pm, then a slight chance of rain between 9pm and 10pm. Snow level 12000 feet lowering to 10700 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West northwest wind 7 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Sunday
Sunny, with a high near 58. West wind 7 to 17 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 37. West northwest wind 8 to 18 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 59. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Monday Night
Clear, with a low around 39.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 62. Breezy.
Friday Night
Partly cloudy, with a low around 41. Breezy.
Saturday
A 30 percent chance of rain and thunderstorms. Snow level 10400 feet. Partly sunny, with a high near 54. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SE Clayton ID
 44.06°N 114.1°W (Elev. 9400 ft)
12:31 pm MDT Jun 20, 2026
4pm MDT Jun 20, 2026-6pm MDT Jun 27, 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