National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

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

Clear

64°F

18°C

Humidity 44%
Wind Speed S 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 29 Mar 11:53 PM PDT
Extended Forecast for

Walnut Creek CA

  • Overnight

    Overnight: Partly cloudy, with a low around 55. Light south wind.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 83 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. South southwest wind around 7 mph.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 69. South southwest wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 51. West southwest wind 5 to 8 mph.

    Low: 51 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Partly sunny, with a high near 67. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 11am. Sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 55. Light south wind.
Monday
Partly sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 54. South southwest wind around 7 mph.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 69. South southwest wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 51. West southwest wind 5 to 8 mph.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 67. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46.
Thursday
A slight chance of rain before 11am. Sunny, with a high near 68.
Thursday Night
Clear, with a low around 44.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walnut Creek CA
 37.92°N 122.05°W (Elev. 197 ft)
Last Update:
11:26 pm PDT Mar 29, 2026
Forecast Valid:
12am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation