


Current conditions at
Olympia, Olympia Airport (KOLM)
Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.
Overcast
61°F
16°C
Humidity | 87% |
Wind Speed | SW 4 MPH |
Barometer | 30.03 in (1016.93 mb) |
Dewpoint | 57°F (14°C) |
Visibility | 10.00 mi |
Last update | 17 Aug 12:35 AM PDT |
Extended Forecast for
Tumwater WA
Overnight
Low: 56 °F
Partly Cloudy
Sunday
High: 75 °F
Patchy Fog
then Partly
SunnySunday Night
Low: 54 °F
Mostly Cloudy
Monday
High: 76 °F
Partly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 78 °F
Partly Sunny
Tuesday Night
Low: 53 °F
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 50 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a steady temperature around 56. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 75. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 54. West northwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 76. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 53. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 81.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 85.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Tumwater WA
46.99°N 122.92°W (Elev. 151 ft)
46.99°N 122.92°W (Elev. 151 ft)
8:01 pm PDT Aug 16, 2025
12am PDT Aug 17, 2025-6pm PDT Aug 23, 2025