Bay Area Weather, Forecast, Maps and Doppler Radar | NBC Bay Area

WEATHER FOR San Francisco, CA (94128)

Updated: Thursday, August 21, 2014
  • Coast
    East Bay
    North Bay
    Peninsula
    South Bay
    or
  • processing
Right Now: 9:05 AM PDT
  • 64° 18°
  • Broken Clouds
  • Feels Like 64° 18°
  • Humidity:
  • 80%
  • Precip:
  • 0%
  • Wind: 
  • at 0 mph
  • Sunrise:
  • 6:30 am
  • Sunset:
  • 7:54 pm
Today
  • 68° 20° High
  • Partly Cloudy
  • Humidity:
  • 79%
  • Precip:
  • 0%
  • Wind: 
  • W at 12 mph
Tonight
  • 57° 14° Low
  • Partly Cloudy
  • Humidity:
  • 91%
  • Precip:
  • 0%
  • Wind: 
  • WSW at 12 mph
Tomorrow
  • 67° 20° High
  • Mostly Sunny
  • Humidity:
  • 80%
  • Precip:
  • 10%
  • Wind: 
  • WSW at 17 mph
10AM 11AM 12PM 1PM 2PM 3PM 4PM 5PM 6PM 7PM
62°F 63°F 65°F 66°F 67°F 67°F 67°F 67°F 65°F 64°F
16°C 17°C 18°C 19°C 20°C 20°C 19°C 19°C 19°C 18°C
0% chance precipitation
0% chance precipitation
0% chance precipitation
What to wear: Today, wear a sweater. Leave your umbrella at home.

7-DAY FORECAST

  • Today
  • Fri 22
  • Sat 23
  • Sun 24
  • Mon 25
  • Tue 26
  • Wed 27
  • 68° | 57° 20° | 14°
    Partly Cloudy
    Hum.: 79%
    Precip.: 0%
    Wind: W at
    12 mph
    day.phraseDay
  • 67° | 56° 20° | 14°
    Mostly Sunny
    Hum.: 80%
    Precip.: 10%
    Wind: WSW at
    17 mph
    day.phraseDay
  • 68° | 58° 20° | 14°
    Partly Cloudy
    Hum.: 78%
    Precip.: 10%
    Wind: WSW at
    16 mph
    day.phraseDay
  • 67° | 58° 20° | 14°
    Partly Cloudy
    Hum.: 78%
    Precip.: 10%
    Wind: WSW at
    16 mph
    day.phraseDay
  • 65° | 57° 18° | 14°
    Partly Cloudy
    Hum.: 80%
    Precip.: 10%
    Wind: WSW at
    16 mph
    day.phraseDay
  • 65° | 58° 18° | 15°
    Partly Cloudy
    Hum.: 77%
    Precip.: 10%
    Wind: WSW at
    16 mph
    day.phraseDay
  • 68° | 58° 20° | 15°
    Partly Cloudy
    Hum.: 79%
    Precip.: 10%
    Wind: WSW at
    16 mph
    day.phraseDay

HISTORICAL DATA - August 21

  • Avg. High
  • Avg. Low
  • Mean
  • Record High
  • Record Low
  • Rec. High Date
  • Rec. Low Date
  • 69°20.6°
  • 56°13.3°
  • 63°17.2°
  • 82°28°
  • 50°10°
  • 08-21-1993
  • 08-21-1955

1 - Day Pollen Forecast

  • Today

  • Tree: Moderate

  • Grass: Low

  • Weed: Low

  • Mold: High

2 - Day Wave Forecast

Buoy Reports

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy ftpc1 37.81, -122.47 3.43 082115 16.3 18.3 1014.6 * 9.4 14.8 250 * *
Buoy omhc1 37.8, -122.33 5.10 082115 * * * * 3.6 7.6 310 * *
Buoy aamc1 37.77, -122.3 6.59 082115 17.3 20.2 1014.1 * 3.6 5.4 280 * *
Buoy tibc1 37.89, -122.45 7.77 082115 * 17.1 * * * * * 0.9 14
Buoy 46237 37.78, -122.6 9.83
Pres (Pressure and PTDY (Pressure Tendency) in inches
Video Forecast
A fairly deep marine layer will push low clouds and some drizzle back across the Bay Area overnight into early morning.  Skies should quickly clear inland with valley temps climbing into the mid to upper 80s.  Coast and bay temps will remain in the 60s and 70s.One item to watch late in the weekend into next week may be the return of subtropical moisture spun our way by former tropical storms to the south.  This may get pulled into a trough approaching the West Coast and warrant some shower chances, but as of now its looking like most of this mid-level moisture may stay to the south and east of the Bay Area.  Temps should rise a bit more in the 7-10 day window as high pressure tries to build more strongly across the West Coast again.Enjoy your Wednesday - Rob Mayeda
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Meet The team
Jeff Ranieri
Jeff Ranieri Chief Meteorologist Jeff Ranieri Weeknights 5,6,7 & 11 p.m. Bio
Christina Loren
Christina Loren Weekday Morning Meteorologist Bio
Rob Mayeda
Rob Mayeda AMS Meteorologist & Special Projects Bio
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