National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Smiths Ferry (ITD36)

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

NA

58°F

14°C

Humidity 56%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 29 Jul 11:30 PM MDT
Extended Forecast for

15 Miles ESE Cascade ID

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 62. East wind 6 to 8 mph.

    Low: 62 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke. Sunny, with a high near 83. Light and variable wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 83 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke. Mostly clear, with a low around 62. West southwest wind 6 to 10 mph becoming east after midnight.

    Low: 62 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke. Sunny, with a high near 85. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Patchy Smoke

  • Friday Night

    Friday Night: Patchy smoke. Clear, with a low around 62. Southwest wind 5 to 8 mph becoming east after midnight.

    Low: 62 °F

    Patchy Smoke

  • Saturday

    Saturday: Patchy smoke before noon. Sunny, with a high near 85.

    High: 85 °F

    Patchy Smoke
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

Detailed Forecast

Tonight
Patchy smoke. Mostly clear, with a low around 62. East wind 6 to 8 mph.
Thursday
Patchy smoke. Sunny, with a high near 83. Light and variable wind becoming south southwest 5 to 9 mph in the afternoon.
Thursday Night
Patchy smoke. Mostly clear, with a low around 62. West southwest wind 6 to 10 mph becoming east after midnight.
Friday
Patchy smoke. Sunny, with a high near 85. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Patchy smoke. Clear, with a low around 62. Southwest wind 5 to 8 mph becoming east after midnight.
Saturday
Patchy smoke before noon. Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 75.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 76.
Monday Night
Clear, with a low around 52.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cascade ID
 44.45°N 115.76°W (Elev. 6243 ft)
Last Update:
12:28 pm MDT Jul 29, 2026
Forecast Valid:
11pm MDT Jul 29, 2026-6pm MDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation