Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

43°F

6°C

Humidity	45%
Wind Speed	W 18 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	13 Mar 06:26 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

21 Miles ENE South Pass City WY

High Wind Warning March 14, 09:00am until March 14, 08:00pm

Click here for hazard details and duration

High Wind Warning

Tonight
Low: 39 °F
Mostly Cloudy
and Windy
Saturday
High: 51 °F
Very Windy.
Partly Sunny
then Chance
Showers
Saturday Night
Low: 11 °F
Rain/Snow and
Patchy
Blowing Snow
Sunday
High: 27 °F
Slight Chance
Snow Showers
Sunday Night
Low: 15 °F
Mostly Cloudy
Monday
High: 49 °F
Partly Sunny
then Partly
Sunny and
Breezy
Monday Night
Low: 35 °F
Mostly Cloudy
and Breezy
Tuesday
High: 63 °F
Partly Sunny
and Breezy
Tuesday Night
Low: 41 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 39. Windy, with a west wind 15 to 25 mph becoming east in the evening. Winds could gust as high as 41 mph.

Saturday

A 30 percent chance of showers, mainly between noon and 5pm. Mostly sunny, with a high near 51. Very windy, with a south southeast wind 20 to 30 mph becoming west southwest 38 to 48 mph. Winds could gust as high as 70 mph.

Saturday Night

Rain and snow showers, becoming all snow after 9pm. Patchy blowing snow between 10pm and 4am. Low around 11. Wind chill values as low as zero. Windy, with a west southwest wind 23 to 33 mph becoming north 13 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Sunday

A 20 percent chance of snow showers. Mostly sunny, with a high near 27. Wind chill values as low as zero. North wind 6 to 10 mph.

Sunday Night

Mostly cloudy, with a low around 15. Light and variable wind becoming west southwest 5 to 8 mph after midnight.

Monday

Partly sunny, with a high near 49. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly cloudy, with a low around 35. Breezy, with a west southwest wind around 16 mph, with gusts as high as 24 mph.

Tuesday

Partly sunny, with a high near 63. Breezy.

Tuesday Night

Mostly cloudy, with a low around 41. Breezy.