News Headlines
Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Mostly Cloudy
50°F
10°C
| Humidity | 81% |
| Wind Speed | WNW 9 MPH |
| Barometer | 29.59 in (1002.03 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 01 Apr 01:00 PM PDT |
Extended Forecast for
Lewiston ID
This Afternoon
High: 57 °F
Showers
Tonight
Low: 38 °F
Showers then
Rain LikelyThursday
High: 51 °F
Chance Rain
and BreezyThursday Night
Low: 36 °F
Slight Chance
Rain then
Partly CloudyFriday
High: 58 °F
Sunny
Friday Night
Low: 37 °F
Mostly Clear
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 42 °F
Mostly Clear
Sunday
High: 70 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. High near 57. East wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 38. East wind 7 to 11 mph becoming west in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 51. Breezy, with a south wind 10 to 15 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 7 to 17 mph becoming southwest in the evening. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 58. South wind around 5 mph becoming light and variable.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
11:32 am PDT Apr 1, 2026
1pm PDT Apr 1, 2026-6pm PDT Apr 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
