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Hazardous Weather Conditions
Current conditions at
Olympia, Olympia Airport (KOLM)
Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.
Mostly Cloudy
32°F
0°C
| Humidity | 92% |
| Wind Speed | N 0 MPH |
| Barometer | 29.82 in (1009.82 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 9.00 mi |
| Last update | 01 Jan 06:35 AM PST |
Extended Forecast for
Tumwater WA
Dense Fog Advisory January 1, 06:53am until January 1, 10:00am
NOW until 10:00am Thu

Dense Fog Advisory
New Year's Day

High: 42 °F
Rain Likely
and Dense FogTonight

Low: 38 °F
Rain
Friday

High: 50 °F
Rain
Friday Night

Low: 42 °F
Rain
Saturday

High: 51 °F
Rain
Saturday Night

Low: 43 °F
Rain
Sunday

High: 51 °F
Rain
Sunday Night

Low: 40 °F
Rain Likely
Detailed Forecast
New Year's Day
Rain likely, mainly after 1pm. Widespread dense fog, mainly before 10am. Otherwise, cloudy, with a high near 42. Light east southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 38. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 50. South southwest wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 42. North northeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 51. South wind 6 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 43. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 51. Chance of precipitation is 80%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 40.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Mostly cloudy, with a high near 46.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37.
Wednesday
Rain likely. Mostly cloudy, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Tumwater WA
47.01°N 122.93°W (Elev. 148 ft)
47.01°N 122.93°W (Elev. 148 ft)
1:25 am PST Jan 1, 2026
6am PST Jan 1, 2026-6pm PST Jan 7, 2026



