Extreme Heat and Fire Weather Conditions in the West; Severe Thunderstorm Threat in the Northern Plains on Thursday

Extreme heat will may set some new daily temperature records across the Desert Southwest. Hot, dry and windy conditions and dry thunderstorms continue to bring fire weather concerns for portions of the Desert Southwest, the central Great Basin and Rockies. Severe thunderstorms and heavy rain are expected across the Northern Plains late Thursday. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Rain

65°F

18°C

Humidity	75%
Wind Speed	NW 6 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	07 Aug 12:56 AM PDT

More Information:

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

Extended Forecast for

West Clarkston-highland WA

Overnight
Low: 65 °F
Showers
Likely
Thursday
High: 81 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 57 °F
Slight Chance
Showers then
Mostly Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 91 °F
Mostly Sunny
Saturday Night
Low: 63 °F
Partly Cloudy
Sunday
High: 95 °F
Sunny
Sunday Night
Low: 67 °F
Mostly Clear

Detailed Forecast

Overnight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 81. West wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 20 percent chance of showers before 11pm. Mostly clear, with a low around 57. West wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

Friday

Sunny, with a high near 87. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

Friday Night

Mostly clear, with a low around 61. Northwest wind 5 to 9 mph becoming light and variable in the evening.

Saturday

Mostly sunny, with a high near 91.

Saturday Night

Partly cloudy, with a low around 63.

Sunday

Sunny, with a high near 95.

Sunday Night

Mostly clear, with a low around 67.