Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Mostly Cloudy

54°F

12°C

Humidity	71%
Wind Speed	E 5 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	07 Mar 11:05 AM PST

More Information:

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

Extended Forecast for

Lewiston ID

Today
High: 67 °F
Mostly Sunny
Tonight
Low: 45 °F
Mostly Clear
Sunday
High: 62 °F
Slight Chance
Rain and
Breezy
Sunday Night
Low: 37 °F
Breezy.
Chance Rain
then Chance
Rain/Snow
Monday
High: 48 °F
Breezy.
Chance
Rain/Snow
then
Rain/Snow
Likely
Monday Night
Low: 30 °F
Rain/Snow
Likely
Tuesday
High: 46 °F
Chance Snow
and Breezy
Tuesday Night
Low: 32 °F
Chance
Rain/Snow
Wednesday
High: 52 °F
Rain/Snow
Likely then
Rain Likely

Detailed Forecast

Today

Mostly sunny, with a high near 67. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

Tonight

Mostly clear, with a low around 45. South wind 6 to 9 mph.

Sunday

A 20 percent chance of rain after 10am. Partly sunny, with a high near 62. Breezy, with a west wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

Sunday Night

A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 37. Breezy, with a west wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday

A chance of rain and snow before 4pm, then rain likely. Partly sunny, with a high near 48. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

Rain likely before 7pm, then rain and snow likely between 7pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 46. Breezy. Little or no snow accumulation expected.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

Wednesday

A chance of rain and snow before 10am, then rain likely. Cloudy, with a high near 52. Chance of precipitation is 60%.

Wednesday Night

Rain likely, mainly before 10pm. Cloudy, with a low around 42. Chance of precipitation is 60%.

Thursday

Rain and snow likely. Cloudy, with a high near 59. Breezy. Chance of precipitation is 60%.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.