Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Lolo Pass (ITD28)

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

NA

52°F

11°C

Humidity 78%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.24 mi
Last update 13 Aug 01:30 AM MDT
Extended Forecast for

19 Miles NNW Powell ID

  • Overnight

    Overnight: A 30 percent chance of rain.  Patchy smoke. Mostly cloudy, with a low around 49. East wind around 9 mph.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain and thunderstorms, then a chance of showers and thunderstorms after 1pm.  Patchy smoke. Mostly sunny, with a high near 65. East wind 5 to 8 mph becoming west in the afternoon.  Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain and thunderstorms.  Areas of smoke before 1am, then patchy smoke after 3am. Mostly cloudy, with a low around 49. West northwest wind around 7 mph becoming east after midnight.  Chance of precipitation is 40%.

    Low: 49 °F

    Chance Rain

  • Friday

    Friday: Rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Patchy smoke before 7am. High near 61. East southeast wind around 6 mph becoming calm  in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight.  Partly cloudy, with a low around 48. Calm wind becoming east southeast around 5 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 66. Chance of precipitation is 20%.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before midnight.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain. Patchy smoke. Mostly cloudy, with a low around 49. East wind around 9 mph.
Thursday
A slight chance of rain and thunderstorms, then a chance of showers and thunderstorms after 1pm. Patchy smoke. Mostly sunny, with a high near 65. East wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of rain and thunderstorms. Areas of smoke before 1am, then patchy smoke after 3am. Mostly cloudy, with a low around 49. West northwest wind around 7 mph becoming east after midnight. Chance of precipitation is 40%.
Friday
Rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy smoke before 7am. High near 61. East southeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Partly cloudy, with a low around 48. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 30%.
Saturday
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of rain before midnight. Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.
Monday
Partly sunny, with a high near 69.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Tuesday
A slight chance of rain and thunderstorms. Partly sunny, with a high near 66.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 51.
Wednesday
A chance of rain. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NNW Powell ID
 46.79°N 114.79°W (Elev. 6325 ft)
12:22 am MDT Aug 13, 2026
1am MDT Aug 13, 2026-6pm MDT Aug 19, 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