Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

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

Overcast

57°F

14°C

Humidity 82%
Wind Speed WSW 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 01 Mar 11:15 PM PST
Extended Forecast for

3 Miles N Hercules CA

  • Overnight

    Overnight: A slight chance of rain between 4am and 5am.  Mostly cloudy, with a low around 53. Southwest wind around 6 mph.  Chance of precipitation is 10%.

    Low: 53 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 10 percent chance of rain before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 63. South wind around 6 mph becoming west in the morning.

    High: 63 °F

    Slight Chance
    Rain then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. West wind around 7 mph.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. West wind 3 to 8 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. West southwest wind around 10 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

Detailed Forecast

Overnight
A slight chance of rain between 4am and 5am. Mostly cloudy, with a low around 53. Southwest wind around 6 mph. Chance of precipitation is 10%.
Monday
A 10 percent chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 63. South wind around 6 mph becoming west in the morning.
Monday Night
Partly cloudy, with a low around 49. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 64. West wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 50. West southwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 66.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 70.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Hercules CA
 38.05°N 122.25°W (Elev. 56 ft)
2:17 am PST Mar 2, 2026
3am PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database