Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Overcast
54°F
12°C
| Humidity | 58% |
| Wind Speed | S 12 MPH |
| Barometer | 29.66 in (1004.4 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 09:35 AM PDT |
Extended Forecast for
Lewiston ID
Today

High: 49 °F
Rain and
BreezyTonight
Low: 33 °F
Chance Rain
and Breezy
then Chance
Rain/SnowThursday

High: 51 °F
Chance Rain
and BreezyThursday Night

Low: 33 °F
Partly Cloudy
Friday

High: 57 °F
Sunny
Friday Night

Low: 33 °F
Mostly Clear
Saturday

High: 66 °F
Mostly Sunny
Saturday Night

Low: 41 °F
Mostly Cloudy
Sunday

High: 72 °F
Partly Sunny
Detailed Forecast
Today
Rain. Steady temperature around 49. Breezy, with a southwest wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 33. Breezy, with a west wind 13 to 18 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 51. Breezy, with a west wind 8 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 33. West wind 6 to 15 mph becoming south in the evening. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 57. South wind around 6 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 74.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 49.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lewiston ID
46.37°N 116.99°W (Elev. 1204 ft)
46.37°N 116.99°W (Elev. 1204 ft)
9:42 am PDT Apr 15, 2026
9am PDT Apr 15, 2026-6pm PDT Apr 21, 2026


