Powerful Nor'easter To Deliver Impacts To The East Coast

A powerful Nor'easter is expected to develop off the Mid-Atlantic coastline on Friday before impacting eastern parts of the Northeast and New England this weekend. Numerous hazards are likely from heavy snow, with significant accumulations across eastern Long Island/New England, to gusty winds and coastal issues. In fact, the combination of the snow and winds may result in blizzard conditions. Read More >

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Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437ft.

Clear

28°F

-2°C

Humidity	74%
Wind Speed	N 0 MPH
Barometer	30.62 in (1036.91 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	27 Jan 10:35 PM PST

More Information:

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

Extended Forecast for

Lewiston ID

Tonight

Patchy
Freezing Fog
Low: 24 °F
Friday

Patchy
Freezing Fog
and Patchy
Fog then
Sunny
High: 44 °F
Friday
Night

Partly Cloudy
Low: 26 °F
Saturday

Mostly Sunny
High: 43 °F
Saturday
Night

Partly Cloudy
Low: 28 °F
Sunday

Slight Chance
Rain
High: 43 °F
Sunday
Night

Chance Rain
then Chance
Rain/Snow
Low: 34 °F
Monday

Chance
Rain/Snow
then Chance
Rain
High: 42 °F
Monday
Night

Slight Chance
Rain/Snow
then Partly
Cloudy
Low: 28 °F

Detailed Forecast

Tonight

Patchy freezing fog. Mostly clear, with a low around 24. Southeast wind around 8 mph.

Friday

Patchy fog between 10am and noon. Patchy freezing fog before 10am. Otherwise, sunny, with a high near 44. Southeast wind 6 to 10 mph.

Friday Night

Partly cloudy, with a low around 26. South wind 7 to 9 mph.

Saturday

Mostly sunny, with a high near 43. Southeast wind 7 to 9 mph.

Saturday Night

Partly cloudy, with a low around 28. South wind around 7 mph.

Sunday

A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 43.

Sunday Night

A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday

A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 42. Chance of precipitation is 40%.

Monday Night

A slight chance of rain and snow before 10pm. Partly cloudy, with a low around 28. Chance of precipitation is 20%.

Tuesday

Mostly sunny, with a high near 38.

Tuesday Night

Partly cloudy, with a low around 23.

Wednesday

Partly sunny, with a high near 36.

Wednesday Night

Mostly cloudy, with a low around 26.