Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Mostly Cloudy

35°F

2°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	30.38 in (1028.79 mb)
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Last update	29 Jan 06:56 AM PST

More Information:

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

Extended Forecast for

Lewiston ID

Today
High: 47 °F
Chance Rain
Tonight
Low: 38 °F
Mostly Cloudy
Friday
High: 52 °F
Cloudy
Friday Night
Low: 38 °F
Mostly Cloudy
Saturday
High: 53 °F
Mostly Cloudy
Saturday Night
Low: 37 °F
Mostly Cloudy
Sunday
High: 51 °F
Cloudy
Sunday Night
Low: 38 °F
Slight Chance
Rain
Monday
High: 51 °F
Partly Sunny

Detailed Forecast

Today

A 30 percent chance of rain, mainly before 10am. Cloudy, with a high near 47. Southeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Mostly cloudy, with a low around 38. Southeast wind around 5 mph.

Friday

Cloudy, with a high near 52. Southeast wind around 6 mph.

Friday Night

Mostly cloudy, with a low around 38. South wind 3 to 5 mph.

Saturday

Mostly cloudy, with a high near 53. East wind 3 to 5 mph.

Saturday Night

Mostly cloudy, with a low around 37.

Sunday

Cloudy, with a high near 51.