Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies

A storm system moving eastward will bring widespread showers and thunderstorms over parts of the Northern Plains to the Southern Plains and Upper Great Lakes through Friday. Heavy snow will continue over parts of the Northern Rockies. Read More >

Current conditions at

Smiths Ferry (ITD36)

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

NA

32°F

0°C

Humidity 100%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 16 Oct 03:00 AM MDT
Extended Forecast for

Cascade ID

  • Overnight

    Overnight: Patchy frost.  Otherwise, mostly clear, with a low around 32. North northwest wind around 6 mph.

    Low: 32 °F

    Patchy Frost

  • Thursday

    Thursday: Patchy fog between 9am and noon. Patchy frost before 11am.  Otherwise, sunny, with a high near 52. Calm wind becoming north around 6 mph in the afternoon.

    High: 52 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 1am.  Otherwise, increasing clouds, with a low around 33. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Increasing
    Clouds then
    Areas Frost

  • Friday

    Friday: Widespread frost, mainly before 9am.  Otherwise, sunny, with a high near 52. Calm wind.

    High: 52 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Patchy frost after 2am.  Otherwise, mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear
    then Patchy
    Frost and
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 9am. Widespread frost, mainly before 10am.  Otherwise, sunny, with a high near 51.

    High: 51 °F

    Frost and
    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Showers, mainly after noon.  High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Rain showers likely before 3am, then rain and snow showers likely.  Patchy fog before 9pm, then patchy fog after midnight. Snow level 6800 feet lowering to 5400 feet after midnight .  Otherwise, mostly cloudy, with a low around 32. Chance of precipitation is 70%.

    Low: 32 °F

    Rain/Snow
    Likely and
    Patchy Fog

Detailed Forecast

Overnight
Patchy frost. Otherwise, mostly clear, with a low around 32. North northwest wind around 6 mph.
Thursday
Patchy fog between 9am and noon. Patchy frost before 11am. Otherwise, sunny, with a high near 52. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Areas of frost after 1am. Otherwise, increasing clouds, with a low around 33. Northwest wind around 5 mph becoming calm in the evening.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 52. Calm wind.
Friday Night
Patchy fog after 3am. Patchy frost after 2am. Otherwise, mostly clear, with a low around 32. Calm wind.
Saturday
Areas of fog before 9am. Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Showers, mainly after noon. High near 49. Chance of precipitation is 80%.
Sunday Night
Rain showers likely before 3am, then rain and snow showers likely. Patchy fog before 9pm, then patchy fog after midnight. Snow level 6800 feet lowering to 5400 feet after midnight . Otherwise, mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Monday
A chance of rain and snow showers before noon. Areas of fog before 3pm. Snow level 5300 feet. Otherwise, partly sunny, with a high near 41. Chance of precipitation is 30%.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 28.
Tuesday
Areas of fog. Otherwise, mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade ID
 44.51°N 116.05°W (Elev. 5000 ft)
3:04 am MDT Oct 16, 2025
3am MDT Oct 16, 2025-6pm MDT Oct 22, 2025
 
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Additional Resources

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