Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

71°F

22°C

Humidity 36%
Wind Speed SE 15 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Last update 12 Aug 12:00 AM MDT
Extended Forecast for

9 Miles SW Irwin ID

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 61. South wind around 11 mph.

    Low: 61 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms, mainly between 3pm and 5pm.  Mostly cloudy, with a high near 72. South southwest wind 8 to 11 mph.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 3am, then a chance of rain after 4am.  Mostly cloudy, with a low around 54. South southeast wind 8 to 11 mph.  Chance of precipitation is 40%.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely, then showers and possibly a thunderstorm after noon.  High near 61. Southeast wind 6 to 11 mph becoming south southwest in the afternoon.  Chance of precipitation is 90%.

    High: 61 °F

    Rain Likely
    then Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm, then rain after 9pm.  Low around 49. South southeast wind 5 to 9 mph.  Chance of precipitation is 80%.

    Low: 49 °F

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm.  High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 47. Chance of precipitation is 50%.

    Low: 47 °F

    Chance
    T-storms then
    Chance Rain

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 61. South wind around 11 mph.
Wednesday
A 20 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly cloudy, with a high near 72. South southwest wind 8 to 11 mph.
Wednesday Night
A slight chance of rain before 3am, then a chance of rain after 4am. Mostly cloudy, with a low around 54. South southeast wind 8 to 11 mph. Chance of precipitation is 40%.
Thursday
Rain likely, then showers and possibly a thunderstorm after noon. High near 61. Southeast wind 6 to 11 mph becoming south southwest in the afternoon. Chance of precipitation is 90%.
Thursday Night
Showers likely and possibly a thunderstorm, then rain after 9pm. Low around 49. South southeast wind 5 to 9 mph. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. High near 61. Chance of precipitation is 90%.
Friday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Saturday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 65. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 50.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 70.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 52.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Irwin ID
 43.3°N 111.38°W (Elev. 8009 ft)
11:31 pm MDT Aug 11, 2026
12am MDT Aug 12, 2026-6pm MDT Aug 18, 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