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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Gem Valley (ITDC3)

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

NA

68°F

20°C

Humidity 19%
Wind Speed NW 29 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Last update 21 Mar 02:45 PM MDT
Extended Forecast for

8 Miles SW Downey ID

  • Tonight

    Tonight: Partly cloudy, with a low around 39. North northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59. North wind 8 to 10 mph.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. North wind 5 to 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66. Northeast wind 5 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. West southwest wind 5 to 9 mph becoming south southeast after midnight.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. North northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 59. North wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 41. North wind 5 to 7 mph.
Monday
Partly sunny, with a high near 66. Northeast wind 5 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 46. West southwest wind 5 to 9 mph becoming south southeast after midnight.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Downey ID
 42.35°N 112.23°W (Elev. 5600 ft)
Last Update:
12:31 pm MDT Mar 21, 2026
Forecast Valid:
3pm MDT Mar 21, 2026-6pm MDT Mar 28, 2026
 
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Additional Resources

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Chance of Precipitation