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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.

Mostly Cloudy

70°F

21°C

Humidity	42%
Wind Speed	N 0 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	15 Aug 08:56 AM PDT

More Information:

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

Extended Forecast for

Lewiston ID

Today
High: 91 °F
Chance
Showers
Tonight
Low: 60 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 91 °F
Mostly Cloudy
then Patchy
Smoke
Sunday Night
Low: 63 °F
Increasing
Clouds
Monday
High: 92 °F
Partly Sunny
Monday Night
Low: 62 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms after 11am. Patchy smoke between 10am and 2pm. Increasing clouds, with a high near 91. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. East wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Patchy smoke after 3pm. Cloudy through mid morning, then gradual clearing, with a high near 91. Calm wind becoming northwest around 5 mph in the afternoon.

Sunday Night

Increasing clouds, with a low around 63. Northwest wind around 6 mph becoming calm in the evening.

Monday

Partly sunny, with a high near 92. Calm wind.

Monday Night

A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 62.

Tuesday

Sunny, with a high near 91.

Tuesday Night

Mostly clear, with a low around 60.

Wednesday

Sunny, with a high near 90.