Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Overcast

43°F

6°C

Humidity	75%
Wind Speed	NNW 3 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	23 Feb 04:20 AM PST

More Information:

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

Extended Forecast for

Lewiston ID

Overnight
Low: 43 °F
Chance Rain
Monday
High: 52 °F
Chance Rain
then Rain
Monday Night
Low: 38 °F
Rain and
Patchy Fog
then
Rain/Snow and
Patchy Fog
Tuesday
High: 47 °F
Rain/Snow
then Rain
Tuesday Night
Low: 38 °F
Rain
Wednesday
High: 49 °F
Breezy.
Chance Rain
then Mostly
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy
Thursday
High: 54 °F
Mostly Sunny
Thursday Night
Low: 36 °F
Partly Cloudy

Detailed Forecast

Overnight

A 40 percent chance of rain. Mostly cloudy, with a low around 43. Southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain, mainly after 1pm. High near 52. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain before 3am, then rain, possibly mixed with snow. Patchy fog after 10pm. Low around 38. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 9am. High near 47. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tuesday Night

Rain, mainly before 4am. Low around 38. West wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A 30 percent chance of rain before 10am. Mostly sunny, with a high near 49. Breezy.

Wednesday Night

Partly cloudy, with a low around 33.

Thursday

Mostly sunny, with a high near 54.

Thursday Night

Partly cloudy, with a low around 36.

Friday

A 20 percent chance of rain after 10am. Mostly sunny, with a high near 53. Breezy.

Friday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 33.