Severe Storms in the Upper Midwest and Northern Plains Saturday; Increasing Heat Across the South

Scattered severe thunderstorms capable of producing damaging winds, large to very large hail and a couple of tornadoes will be possible Saturday afternoon in the Upper Midwest and Great Plains. Stronger storms may produce heavy to excessive rainfall. Simmering heat will impact areas from the Southwest to the Gulf Coast and Southeast this weekend. Heat indices may exceed 100 degrees. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Mostly Cloudy

64°F

18°C

Humidity	31%
Wind Speed	W 13 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Last update	15 Jun 10:56 AM PDT

More Information:

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

Extended Forecast for

Lewiston ID

Today
High: 72 °F
Sunny and
Windy
Tonight
Low: 45 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 72 °F
Sunny then
Slight Chance
Showers
Sunday Night
Low: 47 °F
Slight Chance
Showers
Monday
High: 72 °F
Chance
Showers
Monday Night
Low: 48 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 51 °F
Partly Cloudy
Juneteenth
High: 86 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 72. Windy, with a west wind 17 to 25 mph, with gusts as high as 40 mph.

Tonight

Mostly clear, with a low around 45. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.

Sunday

A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 72. Southwest wind 5 to 7 mph becoming northwest in the afternoon.

Sunday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 47. Northwest wind 5 to 8 mph becoming light and variable in the evening.

Monday

A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 72. West wind 7 to 14 mph, with gusts as high as 22 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 48.

Tuesday

Mostly sunny, with a high near 80.

Tuesday Night

Partly cloudy, with a low around 51.