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Critical Fire Weather in the High Plains; Heavy Rain and High Winds in Hawaii

Gusty winds and low relative humidity will bring widespread critical fire weather today across the central and southern High Plains. Heavy rain and thunderstorms may bring flooding to Hawaii through today. High winds across the islands may result in high surf, power outages, property damage, and difficult travel. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

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

Clear

47°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 09 Feb 05:53 AM PST
Extended Forecast for

Walnut Creek CA

  • Today

    Today: Mostly cloudy, with a high near 64. North northeast wind 3 to 8 mph.

    High: 64 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 45. East wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Rain likely, then showers and possibly a thunderstorm after 4pm. High near 61. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 10pm, then rain likely after 10pm. Patchy fog. Low around 47. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly before 4pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 58. South southwest wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly before 10pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 43. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of rain before 10am. Areas of fog before 10am. Otherwise, partly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain and
    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 41.

    Low: 41 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 64. North northeast wind 3 to 8 mph.
Tonight
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 45. East wind around 5 mph becoming calm in the evening.
Tuesday
Rain likely, then showers and possibly a thunderstorm after 4pm. High near 61. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 10pm, then rain likely after 10pm. Patchy fog. Low around 47. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before 4pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 58. South southwest wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 40 percent chance of rain, mainly before 10pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 43. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of rain before 10am. Areas of fog before 10am. Otherwise, partly sunny, with a high near 60.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 62.
Friday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 43.
Saturday
A chance of rain. Areas of fog. Otherwise, cloudy, with a high near 58.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Walnut Creek CA
 37.92°N 122.05°W (Elev. 197 ft)
Last Update:
12:53 am PST Feb 9, 2026
Forecast Valid:
6am PST Feb 9, 2026-6pm PST Feb 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation