On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Hot Weather Over Much of the U.S.

Tuesday may be the first day of September, but it will feel more like July in much of the country. Highs in the low to mid 90s will be common from the central and southern Plains across the southeast and into the mid-Atlantic. Highs over 100 will be common in the desert southwest. The hot weather is expected to continue in many areas through the Labor Day weekend.
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Current conditions at

DW4201 San Ramon (D4201)

Lat: 37.75717°NLon: 121.94567°WElev: 427ft.

NA

62°F

17°C

Humidity 72%
Wind Speed NA
Barometer 29.84 in
Dewpoint 53°F (12°C)
Visibility NA
Last update 01 Sep 12:33 am PDT
Extended Forecast for

3 Miles ESE Danville CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 57. Southwest wind around 8 mph.

    Mostly Cloudy

    Low: 57 °F

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind 6 to 11 mph.

    Decreasing
    Clouds

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 58. West southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    Partly Cloudy

    Low: 58 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. West southwest wind 9 to 11 mph.

    Mostly Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 56. West southwest wind 10 to 15 mph, with gusts as high as 22 mph.

    Partly Cloudy

    Low: 56 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    Mostly Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 57. Southwest wind around 8 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind 6 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 58. West southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 77. West southwest wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 56. West southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 57.
Labor Day
Sunny, with a high near 88.
  Click Map For Forecast
Point Forecast:
3 Miles ESE Danville CA
 37.8°N 121.96°W (Elev. 604 ft)
1:45 pm PDT Aug 31, 2015
12am PDT Sep 1, 2015-6pm PDT Sep 6, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database