Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Clear
45°F
7°C
| Humidity | 65% |
| Wind Speed | E 11 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 19 Apr 04:20 AM PDT |
Extended Forecast for
Lewiston ID
Today

High: 75 °F
Mostly Sunny
Tonight

Low: 49 °F
Decreasing
CloudsMonday

High: 82 °F
Mostly Sunny
Monday Night

Low: 53 °F
Partly Cloudy
Tuesday

High: 79 °F
Mostly Sunny
Tuesday Night

Low: 53 °F
Showers
LikelyWednesday

High: 59 °F
Rain
Wednesday Night

Low: 45 °F
Rain Likely
Thursday

High: 61 °F
Chance Rain
Detailed Forecast
Today
Mostly sunny, with a high near 75. East wind 5 to 7 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 49. East wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 82. East wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 53. Northeast wind around 5 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming northwest 5 to 7 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 53. Chance of precipitation is 60%.
Wednesday
Rain. High near 59. Chance of precipitation is 80%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Thursday
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lewiston ID
46.43°N 117.01°W (Elev. 784 ft)
46.43°N 117.01°W (Elev. 784 ft)
3:46 am PDT Apr 19, 2026
4am PDT Apr 19, 2026-6pm PDT Apr 25, 2026


