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

Storm Brings Rain and Snow to the Southwest U.S. this weekend; Heavy Snow and Rain for Alaska

A storm will pass through the southwestern U.S. this weekend with widespread rain and mountain snow. Rainfall will be mostly beneficial but poses a risk for dangerous debris flows over recent burn scars. A significant winter storm will impact Alaska through the weekend with heavy snow across western Alaska and heavy rainfall across Southcentral with strong winds and marine/coastal impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Concord, Buchanan Field (KCCR)

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

Overcast

46°F

8°C

Humidity 36%
Wind Speed NNE 10 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 26 Jan 08:00 AM PST
Extended Forecast for

2 Miles NNE Walnut Creek CA

Freeze Watch January 27, 01:00am until January 29, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: Sunny, with a high near 58. Northeast wind 8 to 11 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 35. East wind 5 to 7 mph.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 60. Calm wind becoming north northeast 5 to 9 mph in the morning.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Patchy frost after 4am. Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 37.

    Low: 37 °F

    Clear then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 58. Northeast wind 8 to 11 mph.
Tonight
Clear, with a low around 35. East wind 5 to 7 mph.
Monday
Sunny, with a high near 60. Calm wind becoming north northeast 5 to 9 mph in the morning.
Monday Night
Patchy frost after 4am. Otherwise, clear, with a low around 34. Calm wind.
Tuesday
Areas of frost before 8am. Otherwise, sunny, with a high near 59. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 37.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59.
Thursday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Mostly cloudy, with a high near 58.
Friday Night
Rain likely. Mostly cloudy, with a low around 45.
Saturday
A chance of rain. Partly sunny, with a high near 59.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Walnut Creek CA
 37.92°N 122.05°W (Elev. 197 ft)
Last Update:
8:17 am PST Jan 26, 2025
Forecast Valid:
8am PST Jan 26, 2025-6pm PST Feb 1, 2025
 
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