Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Mostly Cloudy

68°F

20°C

Humidity	45%
Wind Speed	WNW 12 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	06 Sep 03:15 PM PDT

More Information:

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

Extended Forecast for

2 Miles WSW Lewiston ID

This Afternoon
High: 76 °F
Slight Chance
T-storms
Tonight
Low: 55 °F
Showers
Labor Day
High: 71 °F
Showers
Likely
Monday Night
Low: 50 °F
Slight Chance
Showers
Tuesday
High: 76 °F
Mostly Sunny
Tuesday Night
Low: 52 °F
Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 57 °F
Clear
Thursday
High: 85 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.

Tonight

Showers likely and possibly a thunderstorm, then showers after 11pm. Low around 55. West wind 5 to 9 mph becoming light and variable. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Labor Day

Showers likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 71. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 50. Light southeast wind.

Tuesday

Mostly sunny, with a high near 76. Light and variable wind.

Tuesday Night

Clear, with a low around 52.

Wednesday

Sunny, with a high near 83.

Wednesday Night

Clear, with a low around 57.

Thursday

Sunny, with a high near 85.