Areas of Excessive Rainfall and Fire Weather Today; Wildfire Smoke Bringing Unhealthy Air Quality to the Pacific Northwest

In southeast Texas, the coastal Carolinas, and much of New Mexico today, showers and thunderstorms may bring excessive rainfall which could lead to areas of flooding. Dry, gusty winds will contribute to scattered areas of elevated to critical fire weather today in the western U.S. Wildfire smoke is causing unhealthy air quality today in parts of the Pacific Northwest and central Plains. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

86°F

30°C

Humidity	15%
Wind Speed	WNW 3 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	34°F (1°C)
Visibility	7.00 mi
Heat Index	83°F (28°C)
Last update	26 Jul 04:05 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lewiston ID

Tonight
Low: 61 °F
Haze
Saturday
High: 94 °F
Areas Smoke
then Haze
Saturday Night
Low: 63 °F
Haze
Sunday
High: 94 °F
Sunny
Sunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 95 °F
Mostly Sunny
Monday Night
Low: 69 °F
Slight Chance
Showers
Tuesday
High: 90 °F
Partly Sunny
Tuesday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

Tonight

Widespread haze before 3am. Areas of smoke before 7pm, then areas of smoke after 3am. Mostly clear, with a low around 61. Northwest wind 5 to 8 mph becoming calm after midnight.

Saturday

Widespread haze after noon. Areas of smoke before noon. Sunny, with a high near 94. Calm wind becoming west 5 to 7 mph in the afternoon.

Saturday Night

Widespread haze before 4am. Areas of smoke before 3am, then areas of smoke after 4am. Mostly clear, with a low around 63. Northwest wind 5 to 9 mph becoming light and variable after midnight.

Sunday

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

Sunday Night

Partly cloudy, with a low around 66. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

Monday

Mostly sunny, with a high near 95.

Monday Night

A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 69.

Tuesday

Partly sunny, with a high near 90.

Tuesday Night

Mostly clear, with a low around 65.