Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Overcast

45°F

7°C

Humidity 48%
Wind Speed SW 6 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 07 Dec 08:35 PM MST
Extended Forecast for

4 Miles N Alpine UT

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a steady temperature around 29. Northwest wind 6 to 8 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a steady temperature around 27. North northwest wind around 5 mph becoming calm  in the morning.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Northwest wind 6 to 10 mph becoming south southeast in the evening.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 35. South southwest wind 5 to 10 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 31. West southwest wind 5 to 9 mph.  Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A slight chance of snow.  Partly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a steady temperature around 29. Northwest wind 6 to 8 mph.
Monday
Mostly sunny, with a steady temperature around 27. North northwest wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 26. Northwest wind 6 to 10 mph becoming south southeast in the evening.
Tuesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 35. South southwest wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 31. West southwest wind 5 to 9 mph. Little or no snow accumulation expected.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 35.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 31.
Thursday
A slight chance of snow. Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Alpine UT
 40.52°N 111.77°W (Elev. 9859 ft)
2:04 pm MST Dec 7, 2025
9pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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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