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

73°F

23°C

Humidity 29%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility 1.24 mi
Last update 01 Sep 12:30 PM MDT
Extended Forecast for

Cascade ID

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 76. Light south southwest wind.

    High: 76 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 45. Light and variable wind.

    Low: 45 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly before 10am. Patchy smoke before 9am. High near 65. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    High: 65 °F

    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers, mainly after midnight. Low around 42. South wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 3pm. High near 58. South southeast wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Patchy fog after midnight. Low around 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely, with thunderstorms also possible after noon. Patchy fog before noon. Otherwise, partly sunny, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after midnight. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 70.

    High: 70 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 76. Light south southwest wind.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 45. Light and variable wind.
Wednesday
Showers and thunderstorms, mainly before 10am. Patchy smoke before 9am. High near 65. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Wednesday Night
Showers, mainly after midnight. Low around 42. South wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers, with thunderstorms also possible after 3pm. High near 58. South southeast wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm. Patchy fog after midnight. Low around 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely, with thunderstorms also possible after noon. Patchy fog before noon. Otherwise, partly sunny, with a high near 63. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after midnight. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 41.
Saturday
A 20 percent chance of showers before noon. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 70.
Saturday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 44.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 74.
Sunday Night
Showers likely. Patchy fog. Otherwise, mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Labor Day
Showers likely. Areas of fog. Otherwise, partly sunny, with a high near 67. Chance of precipitation is 60%.
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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:
12:30 pm MDT Sep 1, 2026
Forecast Valid:
12pm MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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