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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Gem Valley (ITDC3)

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

unknown precip

16°F

-9°C

Humidity 94%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 0.14 mi
Last update 29 Jan 07:15 AM MST
Extended Forecast for

9 Miles ESE Downey ID

  • Today

    Today: Patchy fog before noon. Otherwise, mostly cloudy, with a high near 30. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 30 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Patchy fog between 4am and 5am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 22. Light southeast wind.

    Low: 22 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 34. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 34 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. South southeast wind around 6 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. South southeast wind 3 to 6 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 30. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tonight
Patchy fog between 4am and 5am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 22. Light southeast wind.
Friday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 34. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 23. South southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 39. South southeast wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Downey ID
 42.4°N 111.94°W (Elev. 6591 ft)
Last Update:
4:31 am MST Jan 29, 2026
Forecast Valid:
7am MST Jan 29, 2026-6pm MST Feb 4, 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