National Weather Service

News Headlines

New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Mostly Cloudy

42°F

6°C

Humidity	70%
Wind Speed	W 8 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	10 Apr 05:53 AM PDT

More Information:

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

Extended Forecast for

West Valley WA

Today
High: 70 °F
Partly Sunny
then Slight
Chance Rain
Tonight
Low: 46 °F
Chance Rain
Saturday
High: 68 °F
Chance Rain
Saturday Night
Low: 41 °F
Partly Cloudy
Sunday
High: 68 °F
Partly Sunny
Sunday Night
Low: 42 °F
Partly Cloudy
Monday
High: 65 °F
Mostly Sunny
Monday Night
Low: 36 °F
Partly Cloudy
Tuesday
High: 59 °F
Partly Sunny

Detailed Forecast

Today

A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 70. Northwest wind around 6 mph becoming light and variable.

Tonight

A slight chance of rain before 8pm, then a chance of rain after 2am. Mostly cloudy, with a low around 46. North wind 3 to 5 mph. Chance of precipitation is 30%.

Saturday

A 30 percent chance of rain. Partly sunny, with a high near 68. Calm wind becoming west 5 to 7 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 41. Northwest wind 6 to 9 mph.

Sunday

Partly sunny, with a high near 68. West wind 3 to 6 mph.

Sunday Night

Partly cloudy, with a low around 42.

Monday

Mostly sunny, with a high near 65.

Monday Night

Partly cloudy, with a low around 36.