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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Overcast

72°F

22°C

Humidity 43%
Wind Speed WSW 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Aug 04:20 PM PDT
Extended Forecast for

Olympia WA

  • Tonight

    Tonight: A 30 percent chance of rain after 5am. Partly cloudy, with a low around 52. West wind 7 to 10 mph becoming south southwest in the evening.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 70. West southwest wind 7 to 11 mph.

    High: 70 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 50. South southwest wind 5 to 11 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 73. West southwest wind 3 to 5 mph.

    High: 73 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain. Partly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of rain after 5am. Partly cloudy, with a low around 52. West wind 7 to 10 mph becoming south southwest in the evening.
Saturday
A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 70. West southwest wind 7 to 11 mph.
Saturday Night
Increasing clouds, with a low around 50. South southwest wind 5 to 11 mph.
Sunday
Mostly cloudy, with a high near 73. West southwest wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
A slight chance of rain. Partly sunny, with a high near 74.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 53.
Wednesday
Rain. Cloudy, with a high near 65.
Wednesday Night
Rain. Mostly cloudy, with a low around 50.
Thursday
A chance of rain. Partly sunny, with a high near 69.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 49.
Friday
A chance of rain. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Olympia WA
 47.03°N 122.9°W (Elev. 98 ft)
Last Update:
12:35 pm PDT Aug 28, 2026
Forecast Valid:
4pm PDT Aug 28, 2026-6pm PDT Sep 4, 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