Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

79°F

26°C

Humidity 31%
Wind Speed NW 18 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 18 Jun 07:35 PM PDT
Extended Forecast for

Clarkston WASimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 59. West wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 85. Light northwest wind increasing to 5 to 9 mph in the morning.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 60. West wind 5 to 9 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Friday

    Friday: A 30 percent chance of showers, mainly after 11am.  Mostly cloudy, with a high near 75. Northwest wind 5 to 11 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 52. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers.  Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers.  Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 59. West wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Juneteenth
Mostly sunny, with a high near 85. Light northwest wind increasing to 5 to 9 mph in the morning.
Thursday Night
Increasing clouds, with a low around 60. West wind 5 to 9 mph.
Friday
A 30 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 75. Northwest wind 5 to 11 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 52. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 71.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 72.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Clarkston WASimilar City Names
 46.42°N 117.04°W (Elev. 761 ft)
7:16 pm PDT Jun 18, 2025
7pm PDT Jun 18, 2025-6pm PDT Jun 25, 2025
 
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