Two Pacific Storms to Impact the Western U.S. This Week

Two Pacific storms will impact the western U.S. this week with low elevation rain, mountain snow, and gusty winds. The second storm arriving Tuesday night into Wednesday may bring heavy to excessive rainfall and possible flooding for coastal central and southern California, while heavy mountain snow is possible across the Sierra Nevada mountains. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

NA

N/A

Humidity 57%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 08 Nov 11:12 AM MST
Extended Forecast for

4 Miles S Farson WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 47. West southwest wind around 6 mph.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy during the early evening, then gradual clearing, with a low around 25. Light south southeast wind.

    Low: 25 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: A 30 percent chance of showers after 11am.  Partly sunny, with a high near 53. Breezy, with a light and variable wind becoming south 15 to 20 mph in the morning. Winds could gust as high as 26 mph.

    High: 53 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain showers before 8pm, then rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm.  Low around 22. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%.

    Low: 22 °F

    Breezy.
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Sunny, with a high near 40. Breezy, with a west wind 7 to 16 mph, with gusts as high as 29 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 47. West southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 22. South southeast wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 50. Calm wind.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around 25. Light south southeast wind.
Tuesday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 53. Breezy, with a light and variable wind becoming south 15 to 20 mph in the morning. Winds could gust as high as 26 mph.
Tuesday Night
Rain showers before 8pm, then rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Low around 22. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Wednesday
Sunny, with a high near 40. Breezy, with a west wind 7 to 16 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 44.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 24.
Friday
Snow showers likely. Partly sunny, with a high near 40.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 36.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Farson WY
 42.04°N 109.43°W (Elev. 6601 ft)
3:31 pm MST Nov 15, 2026
4pm MST Nov 15, 2026-6pm MST Nov 21, 2026
 
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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