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 >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

Lat: 46.56402°NLon: 120.53484°WElev: 1043.0ft.

Overcast

30°F

-1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	25 Dec 12:30 AM PST

More Information:

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

Extended Forecast for

4 Miles WNW Tieton WA

Overnight
Low: 31 °F
Chance Snow
Christmas Day
High: 36 °F
Rain/Snow
Likely and
Patchy Fog
Thursday Night
Low: 28 °F
Chance Rain
and Patchy
Fog then
Chance
Rain/Snow
Friday
High: 37 °F
Snow Likely
Friday Night
Low: 24 °F
Chance Snow
then Partly
Cloudy
Saturday
High: 35 °F
Mostly Sunny
Saturday Night
Low: 22 °F
Mostly Cloudy
Sunday
High: 32 °F
Partly Sunny
Sunday Night
Low: 23 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow after 4am. Increasing clouds, with a steady temperature around 31. Northwest wind around 6 mph.

Christmas Day

Snow likely, possibly mixed with rain, mainly between 10am and 1pm. Patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 36. Northwest wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain before 1am, then a chance of rain and snow. Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 28. West wind 3 to 5 mph. Chance of precipitation is 40%.

Friday

Snow likely, mainly between 10am and 4pm. Partly sunny, with a high near 37. Southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 40 percent chance of snow before 10pm. Partly cloudy, with a low around 24. West wind around 14 mph, with gusts as high as 25 mph.

Saturday

Mostly sunny, with a high near 35.

Saturday Night

Mostly cloudy, with a low around 22.

Sunday

Partly sunny, with a high near 32.

Sunday Night

Mostly cloudy, with a low around 23.

Monday

Partly sunny, with a high near 34.