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Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Clear
84°F
29°C
| Humidity | 21% |
| Wind Speed | NNW 12 MPH |
| Barometer | 29.77 in (1008.13 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 23 May 04:05 PM PDT |
Extended Forecast for
3 Miles ENE Lewiston ID
Tonight
Low: 52 °F
Mostly Clear
Sunday
High: 86 °F
Increasing
CloudsSunday Night
Low: 52 °F
Partly Cloudy
Memorial Day
High: 91 °F
Mostly Sunny
Monday Night
Low: 50 °F
Chance
Showers and
WindyTuesday
High: 66 °F
Chance
ShowersTuesday Night
Low: 48 °F
Chance
ShowersWednesday
High: 73 °F
Chance
Showers then
Partly SunnyWednesday Night
Low: 50 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 52. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 86. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. Northwest wind 5 to 7 mph becoming calm in the evening.
Memorial Day
Mostly sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 50. Windy, with a west wind 10 to 15 mph increasing to 23 to 28 mph. Winds could gust as high as 43 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 66.
Tuesday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 48.
Wednesday
A 30 percent chance of showers before 11am. Mostly cloudy, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Saturday
A 10 percent chance of showers. Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Lewiston ID
46.44°N 116.95°W (Elev. 1017 ft)
46.44°N 116.95°W (Elev. 1017 ft)
3:26 pm PDT May 23, 2026
4pm PDT May 23, 2026-6pm PDT May 30, 2026
Additional Resources
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Hourly Weather Forecast
