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

Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Smiths Ferry (ITD36)

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

NA

68°F

20°C

Humidity 41%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Last update 01 Sep 11:30 AM MDT
Extended Forecast for

Cascade ID

  • Today

    Today: Scattered showers and thunderstorms after noon. Partly sunny, with a high near 74. South southeast wind 7 to 16 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.

    High: 74 °F

    Scattered
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 45. West wind 5 to 7 mph becoming calm.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. High near 64. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%.

    High: 64 °F

    Showers then
    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers after midnight. Low around 42. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Mostly Cloudy
    then Showers

  • Thursday

    Thursday: Showers. High near 57. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers, mainly before noon. Areas of fog before 10am. Otherwise, partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: A 20 percent chance of showers. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms after noon. Partly sunny, with a high near 74. South southeast wind 7 to 16 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.
Tonight
A 30 percent chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 45. West wind 5 to 7 mph becoming calm.
Wednesday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. High near 64. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%.
Wednesday Night
Showers after midnight. Low around 42. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers. High near 57. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 50 percent chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 39.
Friday
A 40 percent chance of showers, mainly before noon. Areas of fog before 10am. Otherwise, partly sunny, with a high near 63.
Friday Night
A 20 percent chance of showers. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 39.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 69.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 43.
Sunday
A 20 percent chance of showers and thunderstorms. Patchy fog. Otherwise, mostly sunny, with a high near 71.
Sunday Night
A 50 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Labor Day
A 40 percent chance of showers. Areas of fog. Otherwise, partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade ID
 44.5°N 116.08°W (Elev. 4820 ft)
Last Update:
12:29 am MDT Sep 1, 2026
Forecast Valid:
11am MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation