Heavy Snow In Upper Midwest; Locally Heavy Rain with Mountain Snow Out West

A quick-moving clipper system is expected to produce a streak of heavy snow from the Dakotas through the Upper Mississippi Valley and Great Lakes. Meanwhile, a series of storm systems will keep the West wet and unsettled through this weekend, bringing rounds of locally heavy rainfall and widespread heavy snowfall across the terrain from the Casacdes and Sierra to the northern and central Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196ft.

Light Snow

21°F

-6°C

Humidity 96%
Wind Speed SW 6 MPH
Barometer 1014.22 mb
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Wind Chill13°F (-11°C)
Last update 11 Dec 11:56 PM MST
Extended Forecast for

13 Miles NW South Pass City WY

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 3am.  Patchy blowing snow. Mostly cloudy, with a low around 16. Wind chill values as low as zero. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 mph.

    Chance Snow
    and Patchy
    Blowing Snow

    Low: 16 °F

  • Thursday

    Thursday: A 40 percent chance of snow.  Areas of blowing snow. Partly sunny, with a high near 31. Wind chill values as low as -5. Very windy, with a west wind 33 to 36 mph, with gusts as high as 55 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    and Areas
    Blowing Snow

    High: 31 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of snow.  Widespread blowing snow. Mostly cloudy, with a low around 18. Wind chill values as low as -5. Very windy, with a west wind 38 to 48 mph, with gusts as high as 70 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    and Blowing
    Snow

    Low: 18 °F

  • Friday

    Friday: A 40 percent chance of snow.  Widespread blowing snow, mainly before 3pm. Partly sunny, with a high near 19. Wind chill values as low as -10. Very windy, with a west wind 43 to 48 mph decreasing to 37 to 42 mph in the afternoon. Winds could gust as high as 70 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    and Blowing
    Snow

    High: 19 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow.  Areas of blowing snow. Mostly cloudy, with a low around 8. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph.

    Slight Chance
    Snow and
    Areas Blowing
    Snow

    Low: 8 °F

  • Saturday

    Saturday: A 30 percent chance of snow.  Patchy blowing snow. Partly sunny, with a high near 16. Windy, with a west wind 21 to 28 mph, with gusts as high as 41 mph.

    Chance Snow
    and Patchy
    Blowing Snow

    High: 16 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 0. Breezy, with a west wind around 23 mph, with gusts as high as 30 mph.

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

    Low: 0 °F

  • Sunday

    Sunday: A 20 percent chance of snow before 11am.  Mostly sunny and cold, with a high near 10. Windy.

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

    High: 10 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around -3. Windy.

    Partly Cloudy
    and Windy

    Low: -3 °F

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 3am. Patchy blowing snow. Mostly cloudy, with a low around 16. Wind chill values as low as zero. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 mph.
Thursday
A 40 percent chance of snow. Areas of blowing snow. Partly sunny, with a high near 31. Wind chill values as low as -5. Very windy, with a west wind 33 to 36 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.
Thursday Night
A 40 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around 18. Wind chill values as low as -5. Very windy, with a west wind 38 to 48 mph, with gusts as high as 70 mph. New snow accumulation of less than one inch possible.
Friday
A 40 percent chance of snow. Widespread blowing snow, mainly before 3pm. Partly sunny, with a high near 19. Wind chill values as low as -10. Very windy, with a west wind 43 to 48 mph decreasing to 37 to 42 mph in the afternoon. Winds could gust as high as 70 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around 8. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph.
Saturday
A 30 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 16. Windy, with a west wind 21 to 28 mph, with gusts as high as 41 mph.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 0. Breezy, with a west wind around 23 mph, with gusts as high as 30 mph.
Sunday
A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 10. Windy.
Sunday Night
Partly cloudy, with a low around -3. Windy.
Monday
Mostly sunny and cold, with a high near 9. Very windy.
Monday Night
Partly cloudy, with a low around -1. Windy.
Tuesday
Mostly sunny, with a high near 15. Very windy.
Tuesday Night
Partly cloudy, with a low around 6. Very windy.
Wednesday
Partly sunny, with a high near 19. Very windy.
Click Map For Forecast
Point Forecast:
13 Miles NW South Pass City WY
 42.63°N 108.95°W (Elev. 10597 ft)
10:49 pm MST Dec 11, 2019
12am MST Dec 12, 2019-6pm MST Dec 17, 2019
 
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Additional Resources

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