Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Partly Cloudy

52°F

11°C

Humidity	50%
Wind Speed	N 0 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	16 May 02:20 AM PDT

More Information:

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

Extended Forecast for

6 Miles SE Lewiston ID

Overnight
Low: 45 °F
Slight Chance
Showers
Saturday
High: 54 °F
Showers
Likely and
Breezy
Saturday Night
Low: 38 °F
Chance
Showers
Sunday
High: 56 °F
Chance
Showers then
Mostly Cloudy
Sunday Night
Low: 38 °F
Mostly Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 42 °F
Partly Cloudy
Tuesday
High: 67 °F
Mostly Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 45. Southwest wind 7 to 9 mph.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after 11am. Snow level 4000 feet. Partly sunny, with a high near 54. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms. Snow level 4200 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 38. South wind 6 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A 40 percent chance of showers before 11am. Snow level 3300 feet rising to 5300 feet in the afternoon. Cloudy, then gradual clearing during the afternoon, with a high near 56. Light and variable wind becoming northwest 5 to 8 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Mostly clear, with a low around 38. Northwest wind 5 to 8 mph becoming calm in the evening.

Monday

Sunny, with a high near 64.

Monday Night

Partly cloudy, with a low around 42.

Tuesday

Mostly sunny, with a high near 67.

Tuesday Night

Partly cloudy, with a low around 44.

Wednesday

Mostly sunny, with a high near 69.