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Scattered Severe Storms Possible in Central U.S.; Flood Watch in the Sierra Nevada

Scattered severe thunderstorms capable of gusty winds, hail, and flash flooding will be possible across the Plains through Tuesday. Elsewhere, a flash flood watch is in effect for the Sierra Nevada, where thunderstorms with frequent lightning may also occur. Heavy rain in parts of southern Texas may produce localized flooding, while areas of rain will also linger in the Mid Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026ft.

Partly Cloudy

73°F

23°C

Humidity 29%
Wind Speed S 5 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 29 May 04:05 PM MDT
Extended Forecast for

21 Miles WNW Mackay ID

Flood Warning until further notice
Click here for hazard details and duration
Flood Warning until further notice
  •  
    Flood Warning until further notice

    NOW until further notice

    Flood Warning

  • Memorial
    Day

    Memorial Day: Scattered showers and thunderstorms. Mostly cloudy, with a steady temperature around 60. Northeast wind around 10 mph. Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 60 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 30%.

    Scattered
    T-storms then
    Mostly Clear

    Low: 43 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 64. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 80%.

    Chance
    Showers then
    Showers

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43. South wind 6 to 11 mph becoming light and variable after midnight.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 43 °F

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 62. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 80%.

    Chance
    Showers then
    Showers

    High: 62 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 45 °F

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 59. Chance of precipitation is 90%.

    Chance
    Showers then
    Showers

    High: 59 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.

    Chance
    Showers then
    Partly Cloudy

    Low: 43 °F

Detailed Forecast

Memorial Day
Scattered showers and thunderstorms. Mostly cloudy, with a steady temperature around 60. Northeast wind around 10 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 64. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43. South wind 6 to 11 mph becoming light and variable after midnight.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 62. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45.
Thursday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 59. Chance of precipitation is 90%.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 62. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 65.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 66. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
21 Miles WNW Mackay ID
 44.05°N 113.98°W (Elev. 6788 ft)
Last Update:
2:32 pm MDT May 29, 2023
Forecast Valid:
4pm MDT May 29, 2023-6pm MDT Jun 5, 2023
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation