Thurston County, WA Weather Forecast
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Thurston County Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Patchy Fog | Mostly Clear | Patchy Fog | Chance of Rain | Rain | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Sunny | Partly Cloudy |
| Hi: 67°FHi: 19°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 60°FHi: 16°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 47°FLo: 8°C | Hi: 67°FHi: 19°C | Lo: 49°FLo: 9°C | Hi: 67°FHi: 19°C | Lo: 47°FLo: 8°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 AM PDT Sun Sep 27 2026 

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Issued: 904 AM PDT Sun Sep 27 2026
Aviation
... Southwesterly flow aloft this morning as W WA finds itself under split flow with a ridge to the north and upper level low to the south. This will transition to northwesterly this afternoon and into Monday. Most terminals reporting light and variable surface winds this morning with speeds less than 5 kts, although terminals with faster winds reporting north to northeasterly winds with speeds 5 to 10 kts. Widespread north to northeasterly winds at these speeds expected to emerge late t...
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