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 88%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility 1.24 mi
Last update 18 Jan 02:15 AM MST
Extended Forecast for

Downey ID

  • Overnight

    Overnight: Patchy freezing fog. Mostly clear, with a steady temperature around 20. Calm wind.

    Low: 20 °F

    Patchy
    Freezing Fog

  • Sunday

    Sunday: Patchy freezing fog before 2pm. Sunny, with a high near 40. Calm wind.

    High: 40 °F

    Patchy
    Freezing Fog

  • Sunday Night

    Sunday Night: 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 northwest 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 38.

    High: 38 °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

Detailed Forecast

Overnight
Patchy freezing fog. Mostly clear, with a steady temperature around 20. Calm wind.
Sunday
Patchy freezing fog before 2pm. Sunny, with a high near 40. Calm wind.
Sunday Night
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 northwest 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 38.
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:
Downey ID
 42.43°N 112.12°W (Elev. 4888 ft)
Last Update:
1:07 am MST Jan 18, 2026
Forecast Valid:
2am MST Jan 18, 2026-6pm MST Jan 24, 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