Lewiston Nez Perce County Airport (LWS) Weather 08/13/2025
Tonight
69
Mostly Clear
Wednesday
98
Sunny then Sunny and Breezy
Wednesday Night
65
Mostly Clear
Thursday
89
Sunny
Thursday Night
62
Partly Cloudy
Friday
85
Partly Sunny
Friday Night
65
Chance Showers
Saturday
84
Chance Showers
Saturday Night
63
Slight Chance Showers then Partly Cloudy
Sunday
87
Mostly Sunny
Sunday Night
64
Partly Cloudy
Monday
91
Sunny
Monday Night
64
Partly Cloudy
Weekly Forecast
Tonight
Mostly clear, with a low around 69. Southeast wind around 6 mph.
Wednesday
Sunny and hot, with a high near 98. Breezy, with a southeast wind 6 to 11 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 65. Southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 89. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 62. Northwest wind 6 to 13 mph becoming southwest in the evening. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 65.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 84.
Saturday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 64.