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.

Clear

75°F

24°C

Humidity	36%
Wind Speed	N 4 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	06 Aug 08:30 PM PDT

More Information:

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

Extended Forecast for

Lewiston ID

Tonight
Low: 65 °F
Showers
Likely
Thursday
High: 81 °F
Showers
Likely 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

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. West wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely and possibly a thunderstorm 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 24 mph. Chance of precipitation is 60%. 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. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

Friday

Sunny, with a high near 87. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

Friday Night

Mostly clear, with a low around 61. Northwest wind 5 to 8 mph becoming light and variable after midnight.

Saturday

Mostly sunny, with a high near 91.

Saturday Night

Partly cloudy, with a low around 63.

Sunday

Sunny, with a high near 95.