Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

NA

61°F

16°C

Humidity 58%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 04 Sep 11:36 AM PDT
Extended Forecast for

6 Miles WNW Liliwaup WA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 68. Calm wind.

    High: 68 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Calm wind becoming north northwest around 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then a chance of rain and thunderstorms after 5pm.  Mostly cloudy, with a high near 71. Calm wind.  Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 8pm.  Partly cloudy, with a low around 50. Calm wind becoming north northwest around 6 mph.

    Low: 50 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Mostly sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Labor Day

    Labor Day: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 68. Calm wind.
Tonight
Partly cloudy, with a low around 49. Calm wind becoming north northwest around 5 mph.
Saturday
A slight chance of rain and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then a chance of rain and thunderstorms after 5pm. Mostly cloudy, with a high near 71. Calm wind. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of rain before 8pm. Partly cloudy, with a low around 50. Calm wind becoming north northwest around 6 mph.
Sunday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 73. Light and variable wind.
Sunday Night
Mostly clear, with a low around 51.
Labor Day
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Liliwaup WA
 47.48°N 123.23°W (Elev. 988 ft)
11:26 am PDT Sep 4, 2026
12pm PDT Sep 4, 2026-6pm PDT Sep 10, 2026
 
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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