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

Smiths Ferry (ITD36)

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

NA

54°F

12°C

Humidity 60%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility 1.24 mi
Last update 13 Aug 12:15 AM MDT
Extended Forecast for

19 Miles E Cascade ID

Red Flag Warning August 13, 03:00pm until August 14, 06:00am
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Patchy smoke. Partly cloudy, with a low around 52. North wind around 5 mph becoming east.

    Low: 52 °F

    Patchy Smoke

  • Thursday

    Thursday: Isolated showers between 1pm and 3pm, then isolated showers and thunderstorms after 3pm.  Patchy smoke before 9am, then patchy smoke after 2pm. Mostly sunny, with a high near 67. Northeast wind 6 to 10 mph becoming southwest in the morning.  Chance of precipitation is 20%.

    High: 67 °F

    Patchy Smoke
    then Isolated
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm.  Patchy smoke before midnight. Mostly cloudy, with a low around 51. Southwest wind 5 to 8 mph becoming light and variable.  Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm.  High near 60. Southeast wind 5 to 8 mph becoming south southwest in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 50. Southwest wind around 6 mph becoming east after midnight.  Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 48. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy smoke. Partly cloudy, with a low around 52. North wind around 5 mph becoming east.
Thursday
Isolated showers between 1pm and 3pm, then isolated showers and thunderstorms after 3pm. Patchy smoke before 9am, then patchy smoke after 2pm. Mostly sunny, with a high near 67. Northeast wind 6 to 10 mph becoming southwest in the morning. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Patchy smoke before midnight. Mostly cloudy, with a low around 51. Southwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 60. Southeast wind 5 to 8 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southwest wind around 6 mph becoming east after midnight. Chance of precipitation is 40%.
Saturday
Showers likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 66.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Cascade ID
 44.49°N 115.65°W (Elev. 7566 ft)
12:29 am MDT Aug 13, 2026
12am 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