Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Clear

61°F

16°C

Humidity 67%
Wind Speed WSW 8 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Aug 03:53 AM PDT
Detailed forecast for

Lower Slopes of the Eastern Washington Cascades Crest

Today
Mostly cloudy in the morning, becoming partly cloudy. Highs in the upper 60s to mid 70s, except in the mid 70s to lower 80s valleys. West wind 5 to 10 mph. Gusts up to 25 mph in the afternoon.
Tonight
Partly cloudy. Lows in the upper 40s to mid 50s. West wind 5 to 10 mph with gusts to around 25 mph.
Tuesday
Partly cloudy in the morning then clearing. Highs in the lower 70s to lower 80s. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy. Lows in the upper 40s to mid 50s. West wind 5 to 10 mph with gusts to around 20 mph.
Wednesday
Sunny. Highs in the 70s, except in the upper 70s to lower 80s valleys. Northwest wind 5 to 10 mph with gusts to around 20 mph.
Wednesday Night And Thursday
Clear. Lows in the upper 40s to mid 50s. Highs in the lower 70s to lower 80s.
Thursday Night Through Friday Night
Clear. Lows in the mid 50s to mid 60s. Highs in the upper 70s to upper 80s.
Saturday Through Sunday
Mostly clear. Highs in the lower 80s to lower 90s. Lows in the upper 50s to mid 60s.



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358 AM PDT Mon Aug 18 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database