National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Gem Valley (ITDC3)

Lat: 42.64943°NLon: 111.82603°WElev: 5523.0ft.

NA

11°F

-12°C

Humidity 90%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility 1.24 mi
Last update 18 Jan 09:00 AM MST
Extended Forecast for

5 Miles NNW Downey ID

  • Today

    Today: Patchy freezing fog before 11am. Sunny, with a high near 40. Calm wind.

    High: 40 °F

    Patchy
    Freezing Fog
    then Sunny

  • Tonight

    Tonight: Patchy freezing fog. Mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Patchy
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Patchy freezing fog before 2pm. Sunny, with a high near 39. Light north wind.

    High: 39 °F

    Patchy
    Freezing Fog

  • Monday Night

    Monday Night: Patchy freezing fog after 8pm. Mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Patchy
    Freezing Fog

  • Tuesday

    Tuesday: Patchy freezing fog before 2pm. Mostly sunny, with a high near 39. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 39 °F

    Patchy
    Freezing Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
Patchy freezing fog before 11am. Sunny, with a high near 40. Calm wind.
Tonight
Patchy freezing fog. Mostly clear, with a low around 15. Calm wind.
M.L.King Day
Patchy freezing fog before 2pm. Sunny, with a high near 39. Light north wind.
Monday Night
Patchy freezing fog after 8pm. Mostly clear, with a low around 15. Calm wind.
Tuesday
Patchy freezing fog before 2pm. Mostly sunny, with a high near 39. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 40.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Downey ID
 42.49°N 112.16°W (Elev. 4797 ft)
Last Update:
4:31 am MST Jan 18, 2026
Forecast Valid:
9am MST Jan 18, 2026-6pm MST Jan 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