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

Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Clear

64°F

18°C

Humidity 56%
Wind Speed WNW 6 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 31 Aug 09:53 AM PDT
Extended Forecast for

Harrah WA

  • Today

    Today: Sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 56. Light northwest wind.

    Low: 56 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 85. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 85 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 54. West wind 9 to 14 mph, with gusts as high as 28 mph.

    Low: 54 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers after 11am. Partly sunny, with a high near 71. Southwest wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 70.

    High: 70 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 84. Light and variable wind.
Tonight
Increasing clouds, with a low around 56. Light northwest wind.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 85. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54. West wind 9 to 14 mph, with gusts as high as 28 mph.
Wednesday
A 40 percent chance of showers after 11am. Partly sunny, with a high near 71. Southwest wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 68.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A slight chance of showers. Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrah WA
 46.41°N 120.52°W (Elev. 827 ft)
Last Update:
4:00 am PDT Aug 31, 2026
Forecast Valid:
10am PDT Aug 31, 2026-6pm PDT Sep 6, 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