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

48°F

9°C

Humidity 49%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Wind Chill47°F (8°C)
Last update 13 Mar 03:15 PM MDT
Extended Forecast for

15 Miles E Cascade ID

  • This Afternoon

    This Afternoon: A chance of rain and snow showers. Mostly cloudy, with a high near 34. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 3am. Steady temperature around 33. Southwest wind 13 to 16 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Saturday

    Saturday: Snow showers. Some thunder is also possible. Temperature falling to around 23 by 5pm. Breezy, with a southwest wind 17 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    High: 32 °F⇓

    Snow Showers
    then Snow
    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 8. Wind chill values between -2 and 3. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    Showers and
    Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 27. East wind around 7 mph becoming southwest in the afternoon.

    High: 27 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 23. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Monday

    Monday: A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before midnight. Snow level 8900 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before noon. Snow level 7400 feet rising to 8400 feet in the afternoon. Mostly sunny, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
A chance of rain and snow showers. Mostly cloudy, with a high near 34. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers, becoming all snow after 3am. Steady temperature around 33. Southwest wind 13 to 16 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Saturday
Snow showers. Some thunder is also possible. Temperature falling to around 23 by 5pm. Breezy, with a southwest wind 17 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Saturday Night
A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 8. Wind chill values between -2 and 3. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 27. East wind around 7 mph becoming southwest in the afternoon.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 23. New snow accumulation of less than a half inch possible.
Monday
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow before midnight. Snow level 8900 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday
A slight chance of rain and snow before noon. Snow level 7400 feet rising to 8400 feet in the afternoon. Mostly sunny, with a high near 49. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Cascade ID
 44.5°N 115.74°W (Elev. 7257 ft)
Last Update:
3:06 pm MDT Mar 13, 2026
Forecast Valid:
3pm MDT Mar 13, 2026-6pm MDT Mar 20, 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