Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

FIVE CENT (WEFC1)

Lat: 40.75365°NLon: 122.93214°WElev: 2602.0ft.

NA

52°F

11°C

Humidity 83%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 10 Oct 05:20 PM PDT
Extended Forecast for

Lewiston CA

  • This Afternoon

    This Afternoon: Showers likely.  Mostly cloudy, with a high near 57. Light south southwest wind.  Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely before 8pm, then a slight chance of showers after 2am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 61. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 61 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. West wind around 6 mph becoming calm  in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Rain likely, mainly after 11am.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 55. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely
    and Patchy
    Fog

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of showers.  Patchy fog before 11am.  Otherwise, partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 57. Light south southwest wind. Chance of precipitation is 60%.
Tonight
Showers likely before 8pm, then a slight chance of showers after 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 38. West wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 66. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 40. West wind around 6 mph becoming calm in the evening.
Columbus Day
Rain likely, mainly after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 55. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 43.
Tuesday
A chance of showers. Patchy fog before 11am. Otherwise, partly sunny, with a high near 61.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 42.
Wednesday
A chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 64.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Thursday
A slight chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
A slight chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston CA
 40.71°N 122.81°W (Elev. 1978 ft)
2:05 pm PDT Oct 10, 2025
5pm PDT Oct 10, 2025-6pm PDT Oct 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database