Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

Lat: 46.56402° N Lon: 120.53484° W Elev: 1043.0 ft.

Clear

55°F

13°C

Humidity 82%
Wind Speed W 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 28 Jul 05:00 AM PDT
Detailed forecast for

Yakima Valley

Today
Sunny. Highs in the mid 80s to lower 90s. West wind 5 to 15 mph. Gusts up to 25 mph in the afternoon.
Tonight
Clear. Lows in the 50s. Northwest wind 5 to 15 mph with gusts to around 25 mph.
Wednesday
Sunny. Highs in the mid to upper 80s. Northwest wind 5 to 10 mph with gusts to around 20 mph in the morning, becoming light.
Wednesday Night
Mostly clear. Lows in the mid to upper 50s. Northwest wind 5 to 10 mph.
Thursday
Sunny. Highs in the upper 80s to lower 90s. Light wind.
Thursday Night Through Saturday
Mostly clear. Lows in the upper 50s to mid 60s. Highs in the mid 80s to mid 90s.
Saturday Night Through Monday
Breezy, clear. Lows in the lower to mid 50s. Highs in the lower 80s to lower 90s.



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402 AM PDT Tue Jul 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database