Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

Overcast

58°F

14°C

Humidity 83%
Wind Speed S 9 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Nov 12:53 AM PST
Extended Forecast for

2 Miles NE Walnut Creek CA

  • Overnight

    Overnight: Rain.  Low around 55. South wind around 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Rain

  • Sunday

    Sunday: Rain.  High near 63. South southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and possibly a thunderstorm before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then rain likely and possibly a thunderstorm after 4am.  Low around 52. South wind 8 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 52 °F

    Showers

  • Monday

    Monday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 61. South southwest wind 9 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Rain Likely

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 46. North wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. Low around 55. South wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 63. South southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain and possibly a thunderstorm before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then rain likely and possibly a thunderstorm after 4am. Low around 52. South wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 61. South southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 46. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Partly sunny, with a high near 62.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Walnut Creek CA
 37.92°N 122.05°W (Elev. 197 ft)
12:26 am PST Nov 16, 2025
1am PST Nov 16, 2025-6pm PST Nov 22, 2025
 
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Additional Resources

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