Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Clear
73°F
23°C
| Humidity | 33% |
| Wind Speed | W 4 MPH |
| Barometer | 29.69 in (1005.42 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 20 Apr 06:56 PM PDT |
Extended Forecast for
Lewiston ID
Tonight
Low: 53 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 51 °F
Showers
LikelyWednesday
High: 57 °F
Rain
Wednesday Night
Low: 44 °F
Rain Likely
then Chance
RainThursday
High: 61 °F
Chance Rain
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 62 °F
Sunny
Friday Night
Low: 39 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 53. Light and variable wind.
Tuesday
Mostly sunny, with a high near 79. Light and variable wind becoming northwest 5 to 10 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 51. Northwest wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain. High near 57. Southwest wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44. Southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lewiston ID
46.43°N 117.01°W (Elev. 784 ft)
46.43°N 117.01°W (Elev. 784 ft)
3:36 pm PDT Apr 20, 2026
7pm PDT Apr 20, 2026-6pm PDT Apr 27, 2026
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