Active Pattern for the Center of the Nation; Increasing Rainfall Threat for the Pacific Northwest

An active pattern remains in place across the center of the country with additional threats from severe thunderstorms and heavy rainfall. These concerns will remain in place through most of the weekend. An approaching storm across the Pacific Northwest is expected to bring heavy rainfall and strong winds late this weekend. The heat risk and fire weather concerns will increase across the Southwest. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

77°F

25°C

Humidity	23%
Wind Speed	E 5 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	01 Jun 03:50 PM PDT

More Information:

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

Extended Forecast for

Clarkston WA

Tonight
Low: 57 °F
Mostly Cloudy
Sunday
High: 77 °F
Partly Sunny
then Chance
Rain
Sunday Night
Low: 61 °F
Rain
Monday
High: 72 °F
Showers then
Showers
Likely and
Breezy
Monday Night
Low: 52 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 76 °F
Slight Chance
Showers
Tuesday Night
Low: 56 °F
Partly Cloudy
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 57. West wind 3 to 7 mph.

Sunday

A 50 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 77. Calm wind becoming west around 6 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain. Low around 61. East wind around 6 mph becoming west in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain before 11am, then showers likely and possibly a thunderstorm after 11am. High near 72. Breezy, with a light west wind increasing to 18 to 23 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Partly cloudy, with a low around 52. Breezy, with a west wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 40 mph.

Tuesday

A 20 percent chance of showers. Partly sunny, with a high near 76.

Tuesday Night

Partly cloudy, with a low around 56.

Wednesday

Sunny, with a high near 83.

Wednesday Night

Mostly clear, with a low around 57.

Thursday

Sunny, with a high near 91.

Thursday Night

Partly cloudy, with a low around 64.