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.

Partly Cloudy

55°F

13°C

Humidity 86%
Wind Speed SSW 8 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 29 Aug 12:54 AM PDT
Extended Forecast for

Olympia WA

  • Overnight

    Overnight: A 20 percent chance of rain after 3am. Mostly cloudy, with a steady temperature around 55. South southwest wind around 8 mph.

    Low: 55 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain between 1pm and 2pm. Mostly sunny, with a high near 70. West wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 50. South southwest wind 5 to 10 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 71. West wind 3 to 5 mph.

    High: 71 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. West northwest 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: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 11am. Mostly cloudy, with a high near 73.

    High: 73 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of rain after 3am. Mostly cloudy, with a steady temperature around 55. South southwest wind around 8 mph.
Saturday
A slight chance of rain between 1pm and 2pm. Mostly sunny, with a high near 70. West wind 7 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Increasing clouds, with a low around 50. South southwest wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 71. West wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 51. West northwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A chance of rain after 11am. Mostly cloudy, with a high near 73.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 52.
Wednesday
Rain. Cloudy, with a high near 64.
Wednesday Night
Rain. Mostly cloudy, with a low around 51.
Thursday
Rain likely. Mostly cloudy, with a high near 66.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 49.
Friday
A chance of rain. Partly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olympia WA
 47.03°N 122.9°W (Elev. 98 ft)
Last Update:
11:26 pm PDT Aug 28, 2026
Forecast Valid:
1am PDT Aug 29, 2026-6pm PDT Sep 4, 2026
 
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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