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

Ririe (ITD18)

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

NA

58°F

14°C

Humidity 92%
Wind Speed SE 6 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility 1.24 mi
Last update 14 Aug 12:15 AM MDT
Extended Forecast for

17 Miles SW Irwin ID

  • Overnight

    Overnight: Rain likely, mainly between 4am and 5am.  Mostly cloudy, with a low around 45. South southeast wind around 8 mph.  Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely

  • Friday

    Friday: Rain and thunderstorms likely before 3pm, then showers and thunderstorms likely, mainly between 3pm and 5pm.  Mostly cloudy, with a high near 64. South wind 8 to 10 mph.  Chance of precipitation is 70%.

    High: 64 °F

    Chance
    Showers then
    T-storms
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, with a low around 43. South southwest wind 7 to 9 mph becoming east southeast in the evening.

    Low: 43 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 68. Southeast wind 7 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 60%.

    High: 68 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight.  Partly cloudy, with a low around 43. Southwest wind 6 to 10 mph becoming east southeast after midnight.  Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then rain likely after midnight.  Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Overnight
Rain likely, mainly between 4am and 5am. Mostly cloudy, with a low around 45. South southeast wind around 8 mph. Chance of precipitation is 60%.
Friday
Rain and thunderstorms likely before 3pm, then showers and thunderstorms likely, mainly between 3pm and 5pm. Mostly cloudy, with a high near 64. South wind 8 to 10 mph. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 43. South southwest wind 7 to 9 mph becoming east southeast in the evening.
Saturday
A chance of rain and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 68. Southeast wind 7 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Partly cloudy, with a low around 43. Southwest wind 6 to 10 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 46.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Monday Night
A chance of showers and thunderstorms, then rain likely after midnight. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Tuesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 71.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Irwin ID
 43.25°N 111.52°W (Elev. 7142 ft)
12:31 am MDT Aug 14, 2026
12am MDT Aug 14, 2026-6pm MDT Aug 20, 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