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

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Smiths Ferry (ITD36)

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

NA

83°F

28°C

Humidity 13%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Heat Index80°F (27°C)
Last update 24 Aug 01:15 PM MDT
Extended Forecast for

20 Miles E Cascade ID

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 72. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. West wind 5 to 9 mph becoming east southeast after midnight.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. South southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. West southwest wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. East wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 72. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 54. West wind 5 to 9 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 74. South southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 56. West southwest wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 74. East wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 67.
Friday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 50.
Saturday
Sunny, with a high near 63.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 44.
Sunday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E Cascade ID
 44.51°N 115.65°W (Elev. 7385 ft)
Last Update:
12:30 pm MDT Aug 24, 2026
Forecast Valid:
1pm MDT Aug 24, 2026-6pm MDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation