Active Weather Pattern To Persist Over The Eastern U.S Through Midweek

A slow moving low pressure system will bring rounds of showers and thunderstorms from the Middle Atlantic to the Southeast U.S over the next couple of days. Some of the storms could be severe especially over the Southeast. Locally heavy rainfall could pose a risk for flooding of low lying and poor drainage areas.
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Hazardous Weather Conditions

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437ft.

Fair

58°F

14°C

Humidity 60%
Wind Speed calm
Barometer 29.99 in (1014.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 04 May 4:56 am PDT
Extended Forecast for

2 Miles W West Clarkston-highland WA

  • Today

    Today: Mostly cloudy, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.

    Mostly Cloudy

    High: 82 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 11pm.  Cloudy, with a low around 54. North wind 5 to 7 mph becoming west in the evening.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 54 °F

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 11am. Some of the storms could produce small hail, gusty winds, and heavy rain.  Mostly cloudy, with a high near 76. Northwest wind 6 to 8 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 76 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Some of the storms could produce small hail and gusty winds.  Mostly cloudy, with a low around 51. Northwest wind 5 to 9 mph becoming light and variable  in the evening.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 51 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 80. Light northwest wind becoming north 5 to 9 mph in the afternoon.

    Slight Chance
    T-storms

    High: 80 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 52.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 52 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

Detailed Forecast

Today
Mostly cloudy, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 11pm. Cloudy, with a low around 54. North wind 5 to 7 mph becoming west in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, with thunderstorms also possible after 11am. Some of the storms could produce small hail, gusty winds, and heavy rain. Mostly cloudy, with a high near 76. Northwest wind 6 to 8 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 chance of showers and thunderstorms before 11pm, then a slight chance of showers. Some of the storms could produce small hail and gusty winds. Mostly cloudy, with a low around 51. Northwest wind 5 to 9 mph becoming light and variable in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 80. Light northwest wind becoming north 5 to 9 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
2 Miles W West Clarkston-highland WA
 46.4°N 117.09°W (Elev. 1020 ft)
2:16 am PDT May 4, 2016
5am PDT May 4, 2016-6pm PDT May 10, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database