Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

88°F

31°C

Humidity	25%
Wind Speed	W 13 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	16 Jun 11:35 AM PDT

More Information:

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

Extended Forecast for

3 Miles S Asotin WA

Wind Advisory until June 16, 11:00pm

Red Flag Warning until June 16, 11:00pm

Click here for hazard details and duration

Wind Advisory

Red Flag Warning

Wind Advisory until June 16, 11:00pm
Red Flag Warning until June 16, 11:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 88 °F
Sunny and
Windy
Tonight
Low: 56 °F
Mostly Clear
and Windy
then Mostly
Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 58 °F
Partly Cloudy
Juneteenth
High: 90 °F
Sunny
Friday Night
Low: 61 °F
Partly Cloudy

Detailed Forecast

Today

Sunny, with a high near 88. Windy, with a west wind 15 to 20 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 45 mph.

Tonight

Mostly clear, with a low around 56. Windy, with a west wind 20 to 30 mph becoming southwest 9 to 14 mph after midnight. Winds could gust as high as 46 mph.

Wednesday

Sunny, with a high near 80. South wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 24 mph.

Wednesday Night

Mostly clear, with a low around 54. Northwest wind 6 to 13 mph becoming south in the evening. Winds could gust as high as 22 mph.

Thursday

Sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 58.

Juneteenth

Sunny, with a high near 90.

Friday Night

Partly cloudy, with a low around 61.