Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Lolo Pass (ITD28)

Lat: 46.63592°NLon: 114.58037°WElev: 5262.0ft.

NA

78°F

26°C

Humidity 33%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.24 mi
Heat Index78°F (26°C)
Last update 27 Aug 02:15 PM MDT
Extended Forecast for

10 Miles NNE Powell ID

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Patchy smoke. Partly sunny, with a high near 81. West southwest wind around 7 mph, with gusts as high as 23 mph.

    High: 81 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Patchy smoke before 7pm, then patchy smoke after 8pm. Mostly clear, with a low around 45. West wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke before 7am. Partly sunny, with a high near 75. South southwest wind 3 to 7 mph.

    High: 75 °F

    Patchy Smoke
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain after 3am.  Mostly cloudy, with a low around 45. Light and variable wind.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely before noon, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 67. South southwest wind 3 to 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely after 9pm.  Mostly cloudy, with a low around 37. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before noon.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Patchy smoke. Partly sunny, with a high near 81. West southwest wind around 7 mph, with gusts as high as 23 mph.
Tonight
Patchy smoke before 7pm, then patchy smoke after 8pm. Mostly clear, with a low around 45. West wind around 6 mph becoming calm in the evening.
Friday
Patchy smoke before 7am. Partly sunny, with a high near 75. South southwest wind 3 to 7 mph.
Friday Night
A 50 percent chance of rain after 3am. Mostly cloudy, with a low around 45. Light and variable wind.
Saturday
Rain likely before noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 67. South southwest wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely after 9pm. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 75.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain. Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Powell ID
 46.64°N 114.57°W (Elev. 5417 ft)
2:01 pm MDT Aug 27, 2026
2pm MDT Aug 27, 2026-6pm MDT Sep 2, 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