National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.

haze

86°F

30°C

Humidity 20%
Wind Speed WNW 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 41°F (5°C)
Visibility 6.00 mi
Heat Index83°F (28°C)
Last update 09 Aug 01:00 PM PDT
Extended Forecast for

2 Miles SW West Clarkston-highland WA

  • This Afternoon

    This Afternoon: Widespread haze before 3pm. Widespread smoke, mainly before 2pm. Sunny, with a high near 93. Light northwest wind increasing to 5 to 9 mph.

    High: 93 °F

    Haze

  • Tonight

    Tonight: Widespread haze after 3am. Patchy smoke before 9pm, then widespread smoke after 3am. Mostly clear, with a low around 61. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 61 °F

    Patchy Smoke
    then Haze

  • Monday

    Monday: Widespread haze before noon. Widespread smoke, mainly before 11am. Sunny, with a high near 91. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 91 °F

    Haze then
    Areas Smoke

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Widespread haze before 3pm. Widespread smoke, mainly before 2pm. Sunny, with a high near 93. Light northwest wind increasing to 5 to 9 mph.
Tonight
Widespread haze after 3am. Patchy smoke before 9pm, then widespread smoke after 3am. Mostly clear, with a low around 61. Northwest wind 5 to 8 mph becoming calm after midnight.
Monday
Widespread haze before noon. Widespread smoke, mainly before 11am. Sunny, with a high near 91. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 60. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 91. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW West Clarkston-highland WA
 46.38°N 117.09°W (Elev. 1152 ft)
Last Update:
11:32 am PDT Aug 9, 2026
Forecast Valid:
1pm PDT Aug 9, 2026-6pm PDT Aug 15, 2026
 
Forecast Discussion
 
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