Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Overcast

45°F

7°C

Humidity	65%
Wind Speed	N 0 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	11 Oct 05:05 AM PDT

More Information:

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

Extended Forecast for

Asotin WA

Overnight
Low: 41 °F
Chance
Showers
Sunday
High: 56 °F
Chance
Showers
Sunday Night
Low: 39 °F
Chance
Showers
Columbus Day
High: 59 °F
Chance
Showers then
Mostly Sunny
Monday Night
Low: 35 °F
Mostly Clear
then Areas
Frost
Tuesday
High: 64 °F
Areas Frost
then Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 67 °F
Mostly Sunny
Wednesday Night
Low: 40 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of showers. Mostly cloudy, with a low around 41. Light west wind.

Sunday

A 30 percent chance of showers. Mostly cloudy, with a high near 56. Northwest wind 5 to 7 mph becoming northeast in the morning.

Sunday Night

A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 39. West wind 5 to 7 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.

Columbus Day

A 30 percent chance of showers before 11am. Partly sunny, with a high near 59. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Areas of frost after 5am. Otherwise, mostly clear, with a low around 35. Light and variable wind.

Tuesday

Areas of frost before 9am. Otherwise, sunny, with a high near 64.

Tuesday Night

Mostly clear, with a low around 38.

Wednesday

Mostly sunny, with a high near 67.

Wednesday Night

Mostly clear, with a low around 40.

Thursday

Sunny, with a high near 70.