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

25°F

-4°C

Humidity 89%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Last update 18 Apr 03:45 AM MDT
Extended Forecast for

15 Miles E Cascade ID

  • Today

    Today: Partly sunny, with a high near 39. South wind 7 to 9 mph.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. South wind 8 to 10 mph becoming east southeast after midnight.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 50. East wind 7 to 9 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. South wind 7 to 9 mph becoming east after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. East wind 7 to 10 mph becoming south in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers after noon. Sunny, with a high near 56.

    High: 56 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers likely before 3am, then rain and snow showers likely. Snow level 9400 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow showers, becoming all snow after 9am. High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Rain/Snow
    then Snow
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 39. South wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 27. South wind 8 to 10 mph becoming east southeast after midnight.
Sunday
Mostly sunny, with a high near 50. East wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 34. South wind 7 to 9 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 55. East wind 7 to 10 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A 10 percent chance of showers after noon. Sunny, with a high near 56.
Tuesday Night
Rain showers likely before 3am, then rain and snow showers likely. Snow level 9400 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Wednesday
Rain and snow showers, becoming all snow after 9am. High near 36. Chance of precipitation is 90%.
Wednesday Night
Snow showers. Low around 30. Chance of precipitation is 80%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Cascade ID
 44.5°N 115.74°W (Elev. 7257 ft)
Last Update:
12:30 am MDT Apr 18, 2026
Forecast Valid:
4am MDT Apr 18, 2026-6pm MDT Apr 24, 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