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

Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Partly Cloudy

30°F

-1°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 04 Nov 03:55 AM MST
Extended Forecast for

8 Miles SSE Rafter J Ranch WY

  • Today

    Today: Scattered showers, mainly between 8am and 5pm. Mostly cloudy, with a high near 52. South southeast wind 5 to 8 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.

    High: 52 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 8pm. Mostly cloudy, with a low around 32. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 32 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. East southeast wind 6 to 8 mph becoming south southwest in the afternoon.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Rain showers before 5am, then rain, possibly mixed with snow showers. Low around 32. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers, becoming all snow after 11am. Some thunder is also possible. High near 45. West southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. West southwest wind 5 to 8 mph.

    Low: 25 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely before 11am, then rain, possibly mixed with snow showers. High near 42. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow showers before 11pm, then a chance of snow showers. Low around 23. Chance of precipitation is 80%.

    Low: 23 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

Detailed Forecast

Today
Scattered showers, mainly between 8am and 5pm. Mostly cloudy, with a high near 52. South southeast wind 5 to 8 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Tonight
Isolated showers before 8pm. Mostly cloudy, with a low around 32. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 60. East southeast wind 6 to 8 mph becoming south southwest in the afternoon.
Wednesday Night
Rain showers before 5am, then rain, possibly mixed with snow showers. Low around 32. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain and snow showers, becoming all snow after 11am. Some thunder is also possible. High near 45. West southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. West southwest wind 5 to 8 mph.
Friday
Snow showers likely before 11am, then rain, possibly mixed with snow showers. High near 42. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday Night
Rain and snow showers before 11pm, then a chance of snow showers. Low around 23. Chance of precipitation is 80%.
Saturday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
A slight chance of showers. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Rafter J Ranch WY
 43.31°N 110.72°W (Elev. 6818 ft)
Last Update:
2:32 am MST Nov 4, 2025
Forecast Valid:
4am MST Nov 4, 2025-6pm MST Nov 10, 2025
 
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