• Tonight

    Feb 7

    Lo 41°

    Clear and seasonably cool

    Sinus Headache Weather
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      10%
  • Mon

    Feb 8

    72°Lo 43°

    Fog in the a.m.; mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      11%
    more
  • Tue

    Feb 9

    72°Lo 44°

    Fog in the a.m.; mostly sunny

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      22%
    more
  • Wed

    Feb 10

    72°Lo 44°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      74°
    • UV
      4 - Moderate
    • Cloud
      Cover
      45%
    more
  • Thu

    Feb 11

    70°Lo 46°

    Sun and areas of high clouds

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      73%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm
  7am 8am 9am 10am 11am 12pm
Forecast
Clear
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 47° 51° 54° 58° 60° 63°
RealFeel® 49° 53° 59° 64° 68° 70°
Humidity 78% 71% 64% 65% 65% 57%
   
  7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
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  7am 8am 9am 10am 11am 12pm
Wind (mph) 2 ESE 2 NE 2 E 2 N 4 ESE 5 NE
UV Index 0 0 1 2 3 3
Cloud Cover 2% 6% 9% 10% 19% 13%
Dew Point 41° 42° 42° 46° 49° 47°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Feb 7

more Historical Weather Data >
  Today Normal Record 2/7/2015
High 67° 60° N/A 60°
Low 41° 38° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 10:32 of sunlight, then sets at 5:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:12 AM with 10:49 of moolight, then sets at 5:01 PM

Tracy Weather Report

San Francisco: Warmth to fall short of record highs early this week

February 7, 2016; 9:31 PM ET

Milder air will build across San Francisco this week with temperatures running above average. more >

Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health

Sun. Sinus Headache

Sun. UV Index