Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Overcast

64°F

18°C

Humidity	55%
Wind Speed	N 0 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	15 Nov 03:20 PM PST

More Information:

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

Extended Forecast for

4 Miles SE Prosser WA

Tonight
Low: 43 °F
Mostly Cloudy
Sunday
High: 52 °F
Chance Rain
Sunday Night
Low: 45 °F
Chance Rain
Monday
High: 54 °F
Chance Rain
Monday Night
Low: 34 °F
Slight Chance
Rain then
Mostly Cloudy
Tuesday
High: 49 °F
Partly Sunny
Tuesday Night
Low: 31 °F
Partly Cloudy
Wednesday
High: 45 °F
Mostly Sunny
Wednesday Night
Low: 32 °F
Chance Rain

Detailed Forecast

Tonight

Mostly cloudy, with a low around 43. South wind around 5 mph becoming light and variable.

Sunday

A 40 percent chance of rain, mainly after 1pm. Cloudy, with a high near 52. Northwest wind around 6 mph becoming southwest in the afternoon.

Sunday Night

A 50 percent chance of rain. Cloudy, with a steady temperature around 45. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday

A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 54. Southwest wind around 9 mph.

Monday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 34. West wind around 7 mph.

Tuesday

Partly sunny, with a high near 49.

Tuesday Night

Partly cloudy, with a low around 31.

Wednesday

Mostly sunny, with a high near 45.

Wednesday Night

A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 32.