Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

GW0564 Wapiti (G0564)

Lat: 44.45733°NLon: 109.4325°WElev: 5984.0ft.

51°F

11°C

Humidity	57%
Wind Speed	N 14 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Last update	24 Dec 08:25 PM MST

More Information:

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

Extended Forecast for

10 Miles NW Wapiti WY

Tonight
Low: 23 °F
Windy.
Scattered
Snow Showers
then Heavy
Snow
Christmas Day
High: 30 °F⇓
Windy. Snow
Showers
Likely then
Isolated Snow
Showers
Thursday Night
Low: 19 °F
Chance Snow
Showers and
Windy
Friday
High: 19 °F
Snow Showers
Likely and
Windy
Friday Night
Low: 7 °F
Chance Snow
Showers and
Windy
Saturday
High: 11 °F
Snow Showers
Likely and
Windy
Saturday Night
Low: -7 °F
Blustery.
Chance Snow
Showers then
Partly Cloudy
Sunday
High: 6 °F
Cold and
Breezy
Sunday Night
Low: 0 °F
Mostly Clear
and Windy

Detailed Forecast

Tonight

Snow showers, mainly after 2am. The snow could be heavy at times. Low around 23. Windy, with a west southwest wind 31 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Christmas Day

Snow showers likely, mainly before 8am. Mostly sunny, with a temperature falling to around 19 by 5pm. Windy, with a west southwest wind 26 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday Night

A 50 percent chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 19. Wind chill values as low as zero. Windy, with a west southwest wind 22 to 32 mph, with gusts as high as 45 mph. New snow accumulation of 1 to 2 inches possible.

Friday

Snow showers likely. Partly sunny, with a high near 19. Wind chill values as low as -5. Windy, with a west southwest wind 22 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 7. Windy, with a west wind 30 to 33 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.

Saturday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 11. Windy, with a west wind 23 to 32 mph, with gusts as high as 49 mph. Chance of precipitation is 70%.

Saturday Night

A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -7. Blustery, with a west northwest wind 18 to 20 mph, with gusts as high as 30 mph.

Sunday

Sunny and cold, with a high near 6. Breezy.

Sunday Night

Mostly clear, with a low around 0. Windy.

Monday

Sunny, with a high near 16. Windy.

Monday Night

Partly cloudy, with a low around 10. Windy.

Tuesday

Partly sunny, with a high near 22. Windy.

Tuesday Night

Partly cloudy, with a low around 15. Windy.