News Headlines
Hazardous Weather Conditions
Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.haze
79°F
26°C
| Humidity | 21% |
| Wind Speed | W 4 MPH |
| Barometer | 30.12 in (1019.98 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 6.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 03 Aug 02:35 PM PDT |
Extended Forecast for
Clarkston WA
This Afternoon
High: 87 °F
Areas Smoke
Tonight
Low: 56 °F
Haze
Tuesday
High: 93 °F
Haze
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 99 °F
Hot
Wednesday Night
Low: 62 °F
Clear
Thursday
High: 104 °F
Hot
Thursday Night
Low: 66 °F
Clear
Friday
High: 104 °F
Hot
Detailed Forecast
This Afternoon
Areas of smoke. Sunny, with a high near 87. Northwest wind 3 to 5 mph.
Tonight
Widespread haze between 8pm and 2am. Areas of smoke. Clear, with a low around 56. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Widespread haze. Areas of smoke before 9am. Sunny, with a high near 93. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 59. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 99. Light east wind.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 104.
Thursday Night
Clear, with a low around 66.
Friday
Sunny and hot, with a high near 104.
Friday Night
Clear, with a low around 65.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 94.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Clarkston WA
46.42°N 117.04°W (Elev. 761 ft)
46.42°N 117.04°W (Elev. 761 ft)
2:06 pm PDT Aug 3, 2026
2pm PDT Aug 3, 2026-6pm PDT Aug 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
