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

Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Gem Valley (ITDC3)

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

NA

40°F

4°C

Humidity 70%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Wind Chill34°F (1°C)
Last update 15 Apr 07:45 AM MDT
Extended Forecast for

5 Miles SE Downey ID

  • Today

    Today: A 40 percent chance of showers, mainly after 3pm. Snow level 6500 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 56. Southeast wind 10 to 15 mph becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 56 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Rain showers before 4am, then a chance of rain and snow showers between 4am and 5am, then a chance of snow showers after 5am. Some thunder is also possible. Snow level 8200 feet lowering to 5100 feet after midnight . Low around 29. Southwest wind 13 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 29 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers. High near 38. Northwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. West wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers. Partly sunny, with a high near 43. Northwest wind 7 to 15 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 3pm. Snow level 6500 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 56. Southeast wind 10 to 15 mph becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
Rain showers before 4am, then a chance of rain and snow showers between 4am and 5am, then a chance of snow showers after 5am. Some thunder is also possible. Snow level 8200 feet lowering to 5100 feet after midnight . Low around 29. Southwest wind 13 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Snow showers. High near 38. Northwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. West wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 43. Northwest wind 7 to 15 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 69.
Monday Night
A 20 percent chance of rain. Snow level 8400 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 39.
Tuesday
A 20 percent chance of rain. Snow level 7400 feet rising to 7900 feet in the afternoon. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Downey ID
 42.39°N 112.06°W (Elev. 5056 ft)
Last Update:
5:31 am MDT Apr 15, 2026
Forecast Valid:
8am MDT Apr 15, 2026-6pm MDT Apr 21, 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