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

Extreme Heat and Excessive Rainfall This Week

A significant heat wave is underway for the Intermountain West, Northern Plains, and Upper Great Lakes, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. In southwest Texas, excessive rainfall may bring a risk for potentially life-threatening flash and arroyo flooding through Thursday. Read More >

Current conditions at

Wenatchee - Pangborn Memorial Airport (KEAT)

Lat: 47.39749°NLon: 120.20121°WElev: 1227.0ft.

Clear

90°F

32°C

Humidity 18%
Wind Speed SE 12 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 14 Jul 01:50 PM PDT
Extended Forecast for

3 Miles WSW Rock Island WA

  • Tonight

    Tonight: Increasing clouds, with a low around 67. Southeast wind 8 to 13 mph becoming light and variable after midnight.

    Low: 67 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 99. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 69. Northwest wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 11am. Mostly sunny and hot, with a high near 96. Northwest wind around 9 mph becoming east in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 96 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. South wind 10 to 13 mph becoming west in the evening.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 67. Southeast wind 8 to 13 mph becoming light and variable after midnight.
Wednesday
Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 99. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Wednesday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 69. Northwest wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of showers, mainly before 11am. Mostly sunny and hot, with a high near 96. Northwest wind around 9 mph becoming east in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 63. South wind 10 to 13 mph becoming west in the evening.
Friday
Sunny, with a high near 93.
Friday Night
Clear, with a low around 62.
Saturday
Sunny, with a high near 94.
Saturday Night
Clear, with a low around 64.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny and hot, with a high near 99.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Rock Island WA
 47.35°N 120.19°W (Elev. 1109 ft)
Last Update:
5:22 pm PDT Jul 14, 2026
Forecast Valid:
5pm PDT Jul 14, 2026-6pm PDT Jul 21, 2026
 
Forecast Discussion
 
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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