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

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.

Overcast

56°F

13°C

Humidity 80%
Wind Speed SW 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 04 Jul 07:54 AM PDT
Extended Forecast for

Olympia WA

  • Independence Day

    Independence Day: Mostly sunny, with a high near 74. West wind 5 to 9 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 49. West wind 5 to 8 mph becoming calm in the evening.

    Low: 49 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 79. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

    High: 79 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 50. North northeast wind 5 to 9 mph becoming calm in the evening.

    Low: 50 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 11am. Mostly cloudy, with a high near 71.

    High: 71 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Independence Day
Mostly sunny, with a high near 74. West wind 5 to 9 mph.
Tonight
Increasing clouds, with a low around 49. West wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 79. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Sunday Night
Clear, with a low around 50. North northeast wind 5 to 9 mph becoming calm in the evening.
Monday
Sunny, with a high near 84. Calm wind becoming north northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
A slight chance of rain before 11am. Mostly cloudy, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Olympia WA
 47.04°N 122.87°W (Elev. 121 ft)
Last Update:
11:26 pm PDT Jul 3, 2026
Forecast Valid:
8am PDT Jul 4, 2026-6pm PDT Jul 10, 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