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

Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

Lat: 46.97333°NLon: 122.90333°WElev: 203ft.

Fair

59°F

15°C

Humidity 82%
Wind Speed S 6 MPH
Barometer 29.89 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Aug 10:35 pm PDT
Extended Forecast for

Tumwater WA

  • Tonight

    Tonight: Partly cloudy, with a low around 55. South wind around 8 mph.

    Partly Cloudy

    Low: 55 °F

  • Monday

    Monday: Partly sunny, with a high near 75. South southwest wind 5 to 7 mph becoming calm in the afternoon.

    Partly Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 52. North wind 6 to 8 mph.

    Mostly Clear

    Low: 52 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Light and variable wind becoming west southwest 6 to 11 mph in the morning.

    Mostly Sunny

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 57. South southwest wind 6 to 11 mph.

    Mostly Cloudy

    Low: 57 °F

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Cloudy, with a high near 71. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Chance
    Showers then
    Showers
    Likely

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 56.

    Chance
    Showers

    Low: 56 °F

  • Thursday

    Thursday: Partly sunny, with a high near 78.

    Partly Sunny

    High: 78 °F

  • Thursday
    Night

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

    Partly Cloudy

    Low: 53 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. South wind around 8 mph.
Monday
Partly sunny, with a high near 75. South southwest wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 52. North wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 80. Light and variable wind becoming west southwest 6 to 11 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 57. South southwest wind 6 to 11 mph.
Wednesday
Showers likely, mainly after noon. Cloudy, with a high near 71. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 77.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Tumwater WA
 46.97°N 122.92°W (Elev. 200 ft)
Last Update:
3:06 pm PDT Aug 18, 2019
Forecast Valid:
11pm PDT Aug 18, 2019-6pm PDT Aug 25, 2019
 
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