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.

Tropics remain active

The National Hurricane Center has discontinued advisories for Erica as yet another tropical system, Fred, forms in the eastern Atlantic. Remnants of Erika could still produce heavy rainfall and gusty winds across southern and central Florida on Sunday. Meanwhile, the Eastern Pacific remains active, with advisories continuing to be issued for two hurricanes, Jimena and Ignacio.
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Current conditions at

Livermore, Livermore Municipal Airport (KLVK)

Lat: 37.69278°NLon: 121.81444°WElev: 397ft.

Fair

84°F

29°C

Humidity 35%
Wind Speed W 10 MPH
Barometer 29.99 in (1015.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 30 Aug 2:53 pm PDT

Detailed Forecast

Tonight
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 5 to 15 mph.
Monday
Partly cloudy in the morning then becoming sunny. Highs in the upper 80s. West winds 5 to 15 mph.
Monday Night
Clear in the evening then becoming partly cloudy. Lows in the mid 50s to lower 60s. Southwest winds 5 to 15 mph.
Tuesday
Partly cloudy in the morning then becoming sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
Tuesday Night
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. Southwest winds 10 to 15 mph.
Wednesday
Partly cloudy in the morning then becoming sunny. Highs around 80.
Wednesday Night And Thursday
Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the lower 80s.
Thursday Night Through Sunday
Mostly clear. Lows in the mid 50s to lower 60s. Highs in the 80s.



  Click Map For Detailed Forecast
146 PM PDT SUN AUG 30 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