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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

52°F

11°C

Humidity	54%
Wind Speed	N 0 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	28 Mar 10:56 PM PDT

More Information:

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

Extended Forecast for

2 Miles NNE Lewiston ID

Tonight
Low: 43 °F
Mostly Clear
Sunday
High: 55 °F
Chance Rain
Sunday Night
Low: 38 °F
Chance Rain
then Slight
Chance Rain
Monday
High: 53 °F
Decreasing
Clouds
Monday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 58 °F
Mostly Sunny
Tuesday Night
Low: 40 °F
Mostly Cloudy
Wednesday
High: 58 °F
Rain Likely
Wednesday Night
Low: 40 °F
Rain

Detailed Forecast

Tonight

Mostly clear, with a low around 43. West wind around 5 mph becoming calm after midnight.

Sunday

A 50 percent chance of rain, mainly after 11am. Increasing clouds, with a high near 55. Calm wind becoming west 5 to 8 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A chance of rain before 11pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 38. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 53. West wind around 11 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 31. Northwest wind 5 to 8 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 58.

Tuesday Night

Mostly cloudy, with a low around 40.

Wednesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

Wednesday Night

Rain. Low around 40. Chance of precipitation is 90%.