Lewiston Nez Perce County Airport (LWS) Weather 06/23/2026
Today
84
Sunny
Tonight
54
Mostly Clear
Thursday
88
Sunny
Thursday Night
57
Mostly Cloudy
Juneteenth
94
Mostly Sunny
Friday Night
60
Partly Cloudy
Saturday
88
Sunny
Saturday Night
55
Mostly Clear
Sunday
87
Sunny
Sunday Night
55
Clear
Monday
92
Sunny
Monday Night
57
Mostly Clear
Tuesday
97
Hot
Weekly Forecast
Today
Sunny, with a high near 84. Northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 54. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 57. North wind around 5 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 94. Light and variable wind.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 87.
Sunday Night
Clear, with a low around 55.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny and hot, with a high near 97.