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Next 5 Days
  • Today

    Jul 25

    Decreasing clouds; very warm 77°Lo 52°
  • Tue

    Jul 26

    Patchy fog, then sun 98°Lo 54°
    more
  • Wed

    Jul 27

    Mostly sunny and hot 95°Lo 55°
    more
  • Thu

    Jul 28

    Mostly sunny and hot 95°Lo 59°
    more
  • Fri

    Jul 29

    Hot with plenty of sunshine 94°Lo 56°
    more
Next 8 hours >
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Forecast
Sunny
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Mostly Sunny
Mostly Clear
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Mostly Clear
Temp (°F) 75° 76° 76° 75° 72° 69° 65° 62°
RealFeel® 75° 74° 74° 72° 70° 67° 63° 62°
Humidity 51% 51% 54% 53% 52% 61% 66% 68%
   
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 13 SSW 12 SSW 10 SSW 8 SSW 5 SSW 4 SSW 4 SW 4 W
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 0% 0% 1% 11% 11% 11% 11% 25%
Dew Point 56° 57° 59° 56° 54° 55° 53° 51°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 77° 78° 101° (1975) 77°
Low 52° 52° 45° (1921) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 14:19 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:57 AM with -12:-40 of moolight, then sets at 12:17 PM

Napa Weather Report

90-degree heat to build across northwestern US this week

July 25, 2016; 8:05 PM ET

Dangerous heat will surge northward and send temperatures rising across the northwestern United States this week. more >

ABC 7 San Francisco Headlines

Uber driver accused of sexually assaulting rider in Palo Alto arrested

An Uber driver accused of sexually assaulting a rider near Stanford early Saturday morning has been arrested.

Soberanes Fire grows over 10,000 acres, prompts evacuations

Oakland police searching for suspect accused of shooting at officer