Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

WY28 - South Pass (KSOU)

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

55°F

13°C

Humidity	30%
Wind Speed	SW 4 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	1.24 mi
Last update	08 Oct 09:26 PM MDT

More Information:

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

Extended Forecast for

19 Miles NW South Pass City WY

Tonight
Low: 38 °F
Mostly Clear
then Mostly
Clear and
Breezy
Friday
High: 50 °F
Sunny and
Breezy then
Chance
Rain/Snow and
Windy
Friday Night
Low: 37 °F
Windy. Partly
Cloudy then
Slight Chance
Snow Showers
Saturday
High: 43 °F
Windy. Slight
Chance Snow
Showers then
Rain/Snow
Saturday Night
Low: 34 °F
Rain/Snow and
Breezy
Sunday
High: 36 °F
Snow Showers
and Breezy
then
Rain/Snow
Sunday Night
Low: 31 °F
Rain/Snow and
Breezy
Columbus Day
High: 34 °F
Snow Showers
and Breezy
Monday Night
Low: 29 °F
Snow Showers
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 38. Breezy, with a west wind 11 to 17 mph, with gusts as high as 24 mph.

Friday

A slight chance of rain and snow showers before 4pm, then a chance of rain and snow showers after 5pm. Sunny, with a high near 50. Windy, with a west southwest wind 17 to 22 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday Night

A 20 percent chance of snow showers after 4am. Partly cloudy, with a low around 37. Windy, with a southwest wind 23 to 28 mph, with gusts as high as 43 mph.

Saturday

Snow showers before 3pm, then rain and snow showers. Some thunder is also possible. High near 43. Windy, with a southwest wind 23 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

Rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 11600 feet. Low around 34. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday

Snow showers before noon, then rain and snow showers. Some thunder is also possible. High near 36. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

Sunday Night

Rain and snow showers, becoming all snow after 3am. Some thunder is also possible. Snow level 11900 feet lowering to 11400 feet after midnight . Low around 31. Breezy, with a south wind 15 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.

Columbus Day

Snow showers. Some thunder is also possible. High near 34. Breezy. Chance of precipitation is 90%.

Monday Night

Snow showers likely, mainly before midnight. Partly cloudy, with a low around 29. Chance of precipitation is 70%.

Tuesday

A 40 percent chance of snow showers. Mostly sunny, with a high near 37.

Tuesday Night

A chance of snow showers. Partly cloudy, with a low around 27.

Wednesday

A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 33. Breezy.

Wednesday Night

Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 22. Blustery.