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Stehekin River Flood Stage Change 2026

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.

Clear

72°F

22°C

Humidity	37%
Wind Speed	NNE 6 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	05 Apr 05:00 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lewiston ID

Tonight
Low: 49 °F
Mostly Cloudy
Monday
High: 73 °F
Decreasing
Clouds
Monday Night
Low: 49 °F
Partly Cloudy
Tuesday
High: 62 °F
Sunny and
Windy
Tuesday Night
Low: 37 °F
Mostly Clear
and Breezy
then Clear
Wednesday
High: 61 °F
Sunny
Wednesday Night
Low: 38 °F
Clear
Thursday
High: 65 °F
Sunny
Thursday Night
Low: 41 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 49. East wind 3 to 6 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 49. West wind 5 to 7 mph becoming south in the evening.

Tuesday

Sunny, with a high near 62. Windy, with a west wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph.

Tuesday Night

Mostly clear, with a low around 37. Breezy, with a west wind 16 to 21 mph becoming light southwest after midnight. Winds could gust as high as 32 mph.

Wednesday

Sunny, with a high near 61.

Wednesday Night

Clear, with a low around 38.

Thursday

Sunny, with a high near 65.

Thursday Night

Mostly clear, with a low around 41.

Friday

Sunny, with a high near 69.

Friday Night

Mostly clear, with a low around 45.