• Early AM

    Feb 12

    Lo 48°

    Partly to mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      72°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Today

    Feb 12

    68°Lo 49°

    Intervals of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Sat

    Feb 13

    67°Lo 45°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      69°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sun

    Feb 14

    72°Lo 53°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      71°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Mon

    Feb 15

    74°Lo 50°

    Plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 50° 49° 48° 49° 51° 54° 58° 62°
RealFeel® 51° 50° 50° 50° 53° 58° 63° 68°
Humidity 90% 90% 90% 93% 92% 87% 85% 82%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
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Snow
 
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Ice
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 2 NE 2 NNE 2 W 2 SSE 2 WSW 4 WNW 5 NW 5 NW
UV Index 0 0 0 0 1 1 2 3
Cloud Cover 54% 59% 67% 46% 46% 46% 46% 46%
Dew Point 47° 46° 46° 47° 49° 50° 54° 57°
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 12

more Historical Weather Data >
  Today Normal Record 2/12/2015
High 68° 61° N/A 73°
Low 49° 44° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 10:43 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:38 AM with 13:07 of moolight, then sets at 10:45 PM

Fremont Weather Report

San Francisco: Record-challenging warmth to return early next week

February 12, 2016; 4:29 AM ET

Dry and unseasonably warm conditions will continue in San Francisco next week with another shot of record-breaking warmth. more >

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index