Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Clear
52°F
11°C
| Humidity | 66% |
| Wind Speed | N 0 MPH |
| Barometer | 29.87 in (1011.51 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 20 Apr 02:20 AM PDT |
Extended Forecast for
Clarkston WA
Overnight

Low: 49 °F
Mostly Clear
Monday

High: 82 °F
Mostly Sunny
Monday Night

Low: 54 °F
Partly Cloudy
Tuesday

High: 79 °F
Mostly Sunny
Tuesday Night

Low: 52 °F
Showers
LikelyWednesday

High: 58 °F
Rain
Wednesday Night
Low: 46 °F
Rain Likely
then Chance
RainThursday

High: 61 °F
Chance Rain
Thursday Night

Low: 42 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 49. Light east wind.
Monday
Mostly sunny, with a high near 82. East wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 54. Light northeast wind.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 52. West wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain. High near 58. Chance of precipitation is 90%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Clarkston WA
46.42°N 117.04°W (Elev. 761 ft)
46.42°N 117.04°W (Elev. 761 ft)
2:21 am PDT Apr 20, 2026
2am PDT Apr 20, 2026-6pm PDT Apr 26, 2026


