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

37°F

3°C

Humidity 41%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Last update 09 Mar 06:00 PM MDT
Extended Forecast for

19 Miles E Cascade ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. West wind 6 to 15 mph becoming north northwest in the evening.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers. Partly sunny, with a high near 19. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 10. Wind chill values between -2 and 3. West wind 6 to 16 mph becoming south after midnight. Winds could gust as high as 28 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Wind chill values between zero and 10. South southwest wind 10 to 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 30 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow. Low around 28. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 28 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow. High near 34. Breezy. Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    High: 34 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely before midnight, then rain and snow. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Snow Likely
    then
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 13. West wind 6 to 15 mph becoming north northwest in the evening.
Tuesday
A 40 percent chance of snow showers. Partly sunny, with a high near 19. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 10. Wind chill values between -2 and 3. West wind 6 to 16 mph becoming south after midnight. Winds could gust as high as 28 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Wind chill values between zero and 10. South southwest wind 10 to 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
Snow. Low around 28. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Thursday
Snow. High near 34. Breezy. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Thursday Night
Snow likely, mainly before midnight. Cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 35.
Friday Night
Snow likely before midnight, then rain and snow. Low around 31. Chance of precipitation is 80%.
Saturday
Snow. High near 33. Breezy. Chance of precipitation is 90%.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. Breezy.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 34.
Sunday Night
A 50 percent chance of snow. Cloudy, with a low around 31.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
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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:
3:05 pm MDT Mar 9, 2026
Forecast Valid:
6pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation