Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

Smiths Ferry (ITD36)

Lat: 44.30107°NLon: 116.08926°WElev: 4603.0ft.

Rain

47°F

8°C

Humidity 87%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Wind Chill45°F (7°C)
Last update 03 Sep 11:15 PM MDT
Extended Forecast for

14 Miles SE Cascade ID

Flash Flood Watch until September 4, 07:00pm
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until September 4, 07:00pm

    NOW until 7:00pm Fri

    Flash Flood Watch

  • Tonight

    Low: 48 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming south southwest around 6 mph in the afternoon.  Chance of precipitation is 70%.

    High: 62 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm, then showers after 3am.  Low around 49. Calm wind.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 69. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after midnight.  Partly cloudy, with a low around 52. Southwest wind around 5 mph becoming light and variable  after midnight.

    Low: 52 °F

    Mostly Clear
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 72. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight.  Low around 49. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance
    Showers then
    Showers

  • Labor Day

    Labor Day: Showers, with thunderstorms also possible after noon.  High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Showers

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 48. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm, then showers after 3am. Low around 49. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 69. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Saturday Night
A 40 percent chance of showers after midnight. Partly cloudy, with a low around 52. Southwest wind around 5 mph becoming light and variable after midnight.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 49. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day
Showers, with thunderstorms also possible after noon. High near 59. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Cascade ID
 44.36°N 115.86°W (Elev. 4406 ft)
12:30 pm MDT Sep 3, 2026
11pm MDT Sep 3, 2026-6pm MDT Sep 10, 2026
 
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Additional Resources

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