National Weather Service

News Headlines

Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP/OSO) for all NWS Western Region Offices Effect July 7, 2026

Hazardous Weather Conditions

Red Flag Warning in effect from June 20, 04:00 PM PDT until June 20, 08:00 PM PDT

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Clear

90°F

32°C

Humidity	17%
Wind Speed	SE 9 MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	19 Jun 06:53 PM PDT

More Information:

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

Extended Forecast for

4 Miles NW Mattawa WA

Red Flag Warning June 20, 04:00pm until June 20, 08:00pm

Click here for hazard details and duration

Red Flag Warning

Tonight
Low: 64 °F
Mostly Clear
then Mostly
Clear and
Breezy
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 62 °F
Mostly Clear
Monday
High: 90 °F
Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 95 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 64. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 25 mph in the evening. Winds could gust as high as 37 mph.

Saturday

Sunny, with a high near 87. Northwest wind 16 to 21 mph, with gusts as high as 34 mph.

Saturday Night

Mostly clear, with a low around 59. Breezy, with a northwest wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 41 mph.

Sunday

Sunny, with a high near 87. West wind 5 to 9 mph becoming north in the morning.

Sunday Night

Mostly clear, with a low around 62. Northwest wind 5 to 7 mph.

Monday

Sunny, with a high near 90.

Monday Night

Mostly clear, with a low around 63.

Tuesday

Sunny, with a high near 95.

Tuesday Night

Mostly clear, with a low around 66.