• Today

    Jul 1

    67°Lo 59°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Thu

    Jul 2

    67°Lo 58°

    Some sun, then turning cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Jul 3

    66°Lo 57°

    Some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sat

    Jul 4

    63°Lo 57°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      28%
    more
  • Sun

    Jul 5

    62°Lo 56°

    Mainly cloudy

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      69%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9pm
10pm 11pm Thu
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Clear
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 61° 60° 60° 60° 60° 60° 60° 60°
RealFeel® 59° 59° 58° 59° 58° 58° 58° 58°
Humidity 90% 92% 92% 92% 93% 92% 93% 93%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 6 S 5 SSE 6 S 6 SSE 6 S 7 SSW 7 SSW 7 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 29% 62% 90% 99% 96% 90% 87% 88%
Dew Point 58° 58° 58° 58° 58° 58° 58° 58°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 1

more Historical Weather Data >
  Today Normal Record 7/1/2014
High 67° 65° N/A 63°
Low 59° 50° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:43 of sunlight, then sets at 8:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:12 PM with 10:29 of moolight, then sets at 6:41 AM

Half Moon Bay Weather Report

San Francisco: Warm, Dry Through the Independence Day Weekend

July 1, 2015; 5:50 AM ET

The San Francisco area will remain dry and warm into the Independence Day weekend. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps