Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Ririe (ITD18)

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

NA

85°F

29°C

Humidity 32%
Wind Speed NW 6 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility 1.24 mi
Heat Index83°F (28°C)
Last update 22 Aug 02:30 PM MDT
Extended Forecast for

13 Miles SW Irwin ID

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms after 3pm.  Mostly cloudy, with a high near 78. Southwest wind around 11 mph, with gusts as high as 18 mph.

    High: 78 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of rain and thunderstorms before 11pm, then a slight chance of rain after 5am.  Mostly cloudy, with a low around 54. West southwest wind 7 to 10 mph becoming southeast after midnight.  Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms then
    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 76. South southeast wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 20%.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms, mainly between 9pm and midnight.  Mostly cloudy, with a low around 52. West southwest wind 9 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 52 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75. Southeast wind around 9 mph becoming west in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight.  Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 78. Southwest wind around 11 mph, with gusts as high as 18 mph.
Tonight
A chance of rain and thunderstorms before 11pm, then a slight chance of rain after 5am. Mostly cloudy, with a low around 54. West southwest wind 7 to 10 mph becoming southeast after midnight. Chance of precipitation is 50%.
Sunday
A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 76. South southeast wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers and thunderstorms, mainly between 9pm and midnight. Mostly cloudy, with a low around 52. West southwest wind 9 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 75. Southeast wind around 9 mph becoming west in the afternoon.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 74.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Irwin ID
 43.25°N 111.43°W (Elev. 7398 ft)
12:31 pm MDT Aug 22, 2026
2pm MDT Aug 22, 2026-6pm MDT Aug 28, 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