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

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 28 Aug 03:00 AM PDT
Extended Forecast for

Lacey WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 74. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 74 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A 10 percent chance of rain after 5am. Increasing clouds, with a low around 51. South southwest wind 7 to 10 mph.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 70. West southwest wind 7 to 11 mph.

    High: 70 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. South southwest wind 6 to 11 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. Calm wind.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 74. Calm wind becoming west 5 to 9 mph in the afternoon.
Friday Night
A 10 percent chance of rain after 5am. Increasing clouds, with a low around 51. South southwest wind 7 to 10 mph.
Saturday
A 30 percent chance of rain, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 70. West southwest wind 7 to 11 mph.
Saturday Night
Partly cloudy, with a low around 49. South southwest wind 6 to 11 mph.
Sunday
Mostly cloudy, with a high near 72.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 75.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 70.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 52.
Wednesday
Rain likely. Cloudy, with a high near 64.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 50.
Thursday
Rain likely. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lacey WA
 47.05°N 122.81°W (Elev. 135 ft)
Last Update:
11:26 pm PDT Aug 27, 2026
Forecast Valid:
3am PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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