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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Clear

80°F

27°C

Humidity 48%
Wind Speed NNE 5 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 22 Jul 11:53 PM PDT
Extended Forecast for

5 Miles SSW Union Gap WA

Heat Advisory July 23, 12:11am until July 23, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 23, 12:11am until July 23, 09:00pm

    NOW until 9:00pm Thu

    Heat Advisory

  • Overnight

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy smoke after 2pm. Sunny and hot, with a high near 98. Northwest wind 5 to 10 mph becoming south in the morning.

    High: 98 °F

    Sunny then
    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 8pm. Clear, with a low around 65. North wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 65 °F

    Patchy Smoke
    then Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Light and variable wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 65. Southwest wind 9 to 16 mph becoming northwest in the evening. Winds could gust as high as 28 mph.

    Low: 65 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Breezy.

    High: 88 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 74. Northwest wind 10 to 13 mph.
Thursday
Patchy smoke after 2pm. Sunny and hot, with a high near 98. Northwest wind 5 to 10 mph becoming south in the morning.
Thursday Night
Patchy smoke before 8pm. Clear, with a low around 65. North wind 8 to 14 mph, with gusts as high as 22 mph.
Friday
Sunny and hot, with a high near 98. Light and variable wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Clear, with a low around 65. Southwest wind 9 to 16 mph becoming northwest in the evening. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 88. Breezy.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Union Gap WA
 46.49°N 120.52°W (Elev. 1007 ft)
Last Update:
11:46 pm PDT Jul 22, 2026
Forecast Valid:
12am PDT Jul 23, 2026-6pm PDT Jul 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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