Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Smiths Ferry (ITD36)

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

NA

15°F

-9°C

Humidity 96%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 1.24 mi
Last update 12 Jan 08:30 AM MST
Extended Forecast for

17 Miles ENE Cascade ID

Air Stagnation Advisory January 12, 08:58am until January 16, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 12, 08:58am until January 16, 05:00am

    NOW until 5:00am Fri

    Air Stagnation Advisory

  • Today

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Light east wind.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 41. Light and variable wind.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 16.

    Low: 16 °F

    Clear

Detailed Forecast

Today
Mostly sunny, with a high near 39. Light southeast wind.
Tonight
Mostly clear, with a low around 24. South southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 41. Calm wind.
Tuesday Night
Partly cloudy, with a low around 24. Light east wind.
Wednesday
Sunny, with a high near 41. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
Sunny, with a high near 40.
Thursday Night
Clear, with a low around 16.
Friday
Sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 40.
Saturday Night
Clear, with a low around 18.
Sunday
Sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Cascade ID
 44.59°N 115.7°W (Elev. 5404 ft)
7:55 am MST Jan 12, 2026
8am MST Jan 12, 2026-6pm MST Jan 18, 2026
 
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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