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Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Overcast
72°F
22°C
| Humidity | 40% |
| Wind Speed | W 10 MPH |
| Barometer | 29.73 in (1006.77 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 02 Sep 06:25 PM PDT |
Extended Forecast for
Clarkston WA
Tonight
Low: 55 °F
Showers
Thursday
High: 70 °F
Showers
Thursday Night
Low: 53 °F
Showers
Friday
High: 71 °F
Chance
ShowersFriday Night
Low: 52 °F
Chance
ShowersSaturday
High: 77 °F
Chance
Showers then
Mostly SunnySaturday Night
Low: 52 °F
Partly Cloudy
Sunday
High: 80 °F
Slight Chance
Showers then
Mostly SunnySunday Night
Low: 56 °F
Chance
Showers
Detailed Forecast
Tonight
Showers and possibly a thunderstorm. Low around 55. West wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers likely after 2pm. High near 70. Light and variable wind becoming east around 5 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers. Low around 53. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 71. Light and variable wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 52. Light and variable wind.
Saturday
A 30 percent chance of showers before 11am. Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 80.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Labor Day
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of showers. Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Clarkston WA
46.42°N 117.07°W (Elev. 774 ft)
46.42°N 117.07°W (Elev. 774 ft)
4:11 pm PDT Sep 2, 2026
6pm PDT Sep 2, 2026-6pm PDT Sep 9, 2026
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