National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Union Gap WA

  • Overnight

    Overnight: Areas of smoke. Mostly clear, with a low around 59. Northwest wind around 5 mph.

    Low: 59 °F

    Areas Smoke

  • Tuesday

    Tuesday: Patchy smoke before 2pm, then patchy smoke after 5pm. Sunny, with a high near 95. Northwest wind around 5 mph becoming calm.

    High: 95 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke before 8pm. Mostly clear, with a low around 61. Calm wind becoming northwest around 6 mph in the evening.

    Low: 61 °F

    Patchy Smoke
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 95. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 95 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Southwest wind 6 to 15 mph becoming northwest in the evening. Winds could gust as high as 23 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of smoke. Mostly clear, with a low around 59. Northwest wind around 5 mph.
Tuesday
Patchy smoke before 2pm, then patchy smoke after 5pm. Sunny, with a high near 95. Northwest wind around 5 mph becoming calm.
Tuesday Night
Patchy smoke before 8pm. Mostly clear, with a low around 61. Calm wind becoming northwest around 6 mph in the evening.
Wednesday
Mostly sunny, with a high near 95. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 58. Southwest wind 6 to 15 mph becoming northwest in the evening. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union Gap WA
 46.54°N 120.47°W (Elev. 997 ft)
Last Update:
11:46 pm PDT Aug 24, 2026
Forecast Valid:
1am PDT Aug 25, 2026-6pm PDT Aug 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation