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

Smiths Ferry (ITD36)

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

NA

21°F

-6°C

Humidity 89%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 10 Mar 11:30 PM MDT
Extended Forecast for

19 Miles E Cascade ID

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 9. Wind chill values between -1 and 4. West wind 7 to 9 mph becoming south southwest after midnight. Total nighttime snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon. High near 30. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 30 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow. Temperature rising to around 30 by 11pm. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.

    Low: 25 °F⇑

    Snow and
    Breezy

  • Thursday

    Thursday: Snow. High near 32. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    High: 32 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 30. Breezy, with a southwest wind around 22 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 30 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow. High near 34. Breezy. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    High: 34 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow before midnight, then rain and snow between midnight and 3am, then snow after 3am. Low around 30. Breezy. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 30 °F

    Snow then
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: Snow. High near 31. Breezy. Chance of precipitation is 90%.

    High: 31 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 9. Wind chill values between -1 and 4. West wind 7 to 9 mph becoming south southwest after midnight. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after noon. High near 30. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Wednesday Night
Snow. Temperature rising to around 30 by 11pm. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.
Thursday
Snow. High near 32. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Thursday Night
Snow. Low around 30. Breezy, with a southwest wind around 22 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Friday
Snow. High near 34. Breezy. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Friday Night
Snow before midnight, then rain and snow between midnight and 3am, then snow after 3am. Low around 30. Breezy. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Saturday
Snow. High near 31. Breezy. Chance of precipitation is 90%.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. Breezy.
Sunday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 31.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Monday Night
A 30 percent chance of rain. Snow level 8300 feet. Mostly cloudy, with a low around 31.
Tuesday
A 20 percent chance of rain. Snow level 7900 feet rising to 8800 feet in the afternoon. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Cascade ID
 44.49°N 115.65°W (Elev. 7566 ft)
Last Update:
3:04 pm MDT Mar 10, 2026
Forecast Valid:
11pm MDT Mar 10, 2026-6pm MDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation