Hazardous Weather Conditions

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

84°F

29°C

Humidity 20%
Wind Speed S 4 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 24 Jul 09:00 PM PDT
Extended Forecast for

3 Miles ENE Lewiston ID

  • Tonight

    Tonight: Widespread haze before 3am. Mostly clear, with a low around 66. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Haze

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Light north wind becoming northwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Breezy, with a west wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 32 mph.

    Low: 62 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. Northwest wind 8 to 13 mph becoming light west  in the evening.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Widespread haze before 3am. Mostly clear, with a low around 66. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 100. Light north wind becoming northwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 62. Breezy, with a west wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 32 mph.
Sunday
Sunny, with a high near 94. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 61. Northwest wind 8 to 13 mph becoming light west in the evening.
Monday
Sunny, with a high near 94.
Monday Night
Clear, with a low around 61.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Lewiston ID
 46.44°N 116.95°W (Elev. 1017 ft)
8:42 pm PDT Jul 24, 2026
9pm PDT Jul 24, 2026-6pm PDT Jul 31, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database