Current conditions at

Winchester (ITD41)

Lat: 46.25521° N Lon: 116.6051° W Elev: 3761.0 ft.

NA

41°F

5°C

Humidity 84%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 29 Apr 09:30 PM PDT
Detailed forecast for

Lewis and Southern Nez Perce Counties

Tonight
Mostly clear. Lows in the upper 30s to mid 40s.
Thursday
Sunny. Highs in the mid 60s to lower 70s.
Thursday Night
Mostly clear. Lows in the 40s.
Friday
Sunny, warmer. Highs in the upper 60s to upper 70s.
Friday Night
Partly cloudy. Lows in the mid 40s to lower 50s.
Saturday Through Wednesday
Mostly clear. Highs in the 70s. Lows in the mid 40s to lower 50s.



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356 PM PDT Wed Apr 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database