• Early AM

    May 27

    Lo 54°

    Partly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      81°
    more
  • Today

    May 27

    83°Lo 58°

    Mostly sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      86°
  • Sat

    May 28

    84°Lo 56°

    Sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      88°
    more
  • Sun

    May 29

    82°Lo 56°

    Sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      86°
    more
  • Mon

    May 30

    85°Lo 58°

    Plenty of sunshine

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      89°
    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
Partly Cloudy
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 55° 54° 54° 57° 60° 64° 68° 72°
RealFeel® 51° 51° 52° 55° 61° 68° 73° 78°
Humidity 85% 89% 84% 74% 68% 56% 44% 37%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 8 SW 7 SW 7 SW 7 SW 7 W 7 NW 7 NNW 7 N
UV Index 0 0 0 0 1 3 5 6
Cloud Cover 30% 10% 10% 10% 25% 16% 11% 11%
Dew Point 50° 51° 50° 48° 50° 49° 46° 45°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 83° 82° N/A 75°
Low 58° 55° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:34 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:18 AM with 10:48 of moolight, then sets at 11:06 AM

Pittsburg Weather Report

San Francisco: Milder air to build ahead of Memorial Day weekend

May 27, 2016; 5:12 AM ET

Following a stretch of cool days, milder air will begin to build across the Bay area heading into Memorial Day weekend. more >

Current Drought Status

Current Soil Conditions

Fri. Overnight Freeze

Fri. Degree Days

Fri. Evapotranspiration