Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Rain
48°F
9°C
| Humidity | 87% |
| Wind Speed | S 11 MPH |
| Barometer | 29.72 in (1006.44 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 13 Apr 12:20 AM PDT |
Extended Forecast for
Clarkston WA
Overnight

Low: 49 °F
Rain
Monday
High: 62 °F
Rain then
Chance RainMonday Night

Low: 41 °F
Partly Cloudy
Tuesday

High: 63 °F
Increasing
CloudsTuesday Night

Low: 47 °F
Rain
Wednesday

High: 55 °F
Rain
Wednesday Night
Low: 36 °F
Rain Likely
then Chance
RainThursday

High: 54 °F
Chance Rain
Thursday Night

Low: 36 °F
Partly Cloudy
Detailed Forecast
Overnight
Rain. Low around 49. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, mainly before 11am. High near 62. South wind 8 to 14 mph becoming west in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Partly cloudy, with a low around 41. West wind 6 to 11 mph becoming light after midnight.
Tuesday
Increasing clouds, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Rain. Low around 47. West wind 7 to 13 mph becoming southwest in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 55. Chance of precipitation is 90%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 69.
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)
11:52 pm PDT Apr 12, 2026
12am PDT Apr 13, 2026-6pm PDT Apr 19, 2026


