Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Clear
50°F
10°C
| Humidity | 53% |
| Wind Speed | E 13 MPH |
| Barometer | 30.16 in (1021.34 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 18 Apr 10:56 AM PDT |
Extended Forecast for
Lewiston ID
Today
High: 66 °F
Mostly Sunny
Tonight
Low: 40 °F
Mostly Clear
Sunday
High: 74 °F
Mostly Sunny
Sunday Night
Low: 47 °F
Mostly Cloudy
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 78 °F
Mostly Sunny
Tuesday Night
Low: 50 °F
Chance
ShowersWednesday
High: 59 °F
Rain Likely
Detailed Forecast
Today
Mostly sunny, with a high near 66. Southeast wind around 8 mph.
Tonight
Mostly clear, with a low around 40. East wind around 7 mph.
Sunday
Mostly sunny, with a high near 74. East wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 47. East wind around 6 mph becoming southeast in the evening.
Monday
Mostly sunny, with a high near 79. East wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Wednesday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lewiston ID
46.37°N 116.99°W (Elev. 1204 ft)
46.37°N 116.99°W (Elev. 1204 ft)
4:16 am PDT Apr 18, 2026
11am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
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