CmfThirdPartyHeader - SFGate

Napa, California

current conditions

51°
Overcast
Feels Like:  51°
Humidity: 93%
Wind/Dir: 0 Mph / SSE
Visibility: 9.0 Miles
Clouds: OVC at 1000ft
Sunrise: 5:49 AM
Sunset: 8:24 PM
Barometer: 29.93
Dewpoint: 50° F
UV: 0
Updated:3:41 AM PDT on May 27, 2016

next 36 hours

Today
Clear
Temp: 86° Humidity: 87% Precip: 0% Wind: 15 mph
Tonight
Clear
Temp: 58° Humidity: 32% Precip: 0% Wind: 11 mph
Saturday
Partly Cloudy
Temp: 89° Humidity: 66% Precip: 0% Wind: 15 mph
  • NEXRAD Radar
  • Weather Stations
  • Severe Weather
  • Satellite
  • Animate Map
    Stop
View a Full Size Wundermap®
Friday, 27
86 | 58 °F
Clear
Chance of
Precipitation
0%
Saturday, 28
89 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 29
88 | 55 °F
Clear
Chance of
Precipitation
0%
Monday, 30
93 | 58 °F
Clear
Chance of
Precipitation
0%
Tuesday, 31
94 | 56 °F
Clear
Chance of
Precipitation
0%
Wednesday, 1
89 | 55 °F
Clear
Chance of
Precipitation
0%
Thursday, 2
87 | 55 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 3
86 | 56 °F
Clear
Chance of
Precipitation
0%
Friday
clear Plentiful sunshine. High 86F. Winds WSW at 10 to 15 mph.
Friday Night
nt_clear Clear to partly cloudy. Low 58F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 49 78 | 48 82 | 53 64 | 50
Wind 5 mph SW 5 mph W 12 mph WSW 7 mph NW
Humidity 81% 35% 36% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 40% 0% 2% 18%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:49 AM
8:24 PM
Source: Weather Underground BestForecast  
Saturday
partlycloudy Partly cloudy skies. High 89F. Winds WNW at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low 54F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 41 81 | 42 83 | 48 62 | 52
Wind 6 mph NW 6 mph NW 12 mph WSW 6 mph SW
Humidity 51% 25% 30% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 36% 30% 8% 0%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:48 AM
8:24 PM
Source: Weather Underground BestForecast  
Sunday
clear A mainly sunny sky. High 88F. Winds SW at 10 to 15 mph.
Sunday Night
nt_clear Clear skies. Low around 55F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 82 | 54 82 | 55 61 | 54
Wind 2 mph SW 7 mph SSW 12 mph SW 5 mph SW
Humidity 83% 39% 39% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 6% 2% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:25 PM
Source: Weather Underground BestForecast  
Monday
clear A mainly sunny sky. High 93F. Winds SW at 10 to 20 mph.
Monday Night
nt_clear Clear. Low 58F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 53 85 | 55 86 | 55 63 | 53
Wind 3 mph SW 6 mph SW 13 mph WSW 6 mph SW
Humidity 82% 36% 35% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 6% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:26 PM
Source: Weather Underground BestForecast  
Tuesday
clear A mainly sunny sky. High 94F. Winds SW at 10 to 15 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 56F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 52 85 | 53 86 | 48 63 | 50
Wind 3 mph WSW 7 mph SW 12 mph WSW 6 mph SW
Humidity 73% 34% 27% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 2% 2% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Wednesday
clear Except for a few afternoon clouds, mainly sunny. High 89F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low around 55F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 48 82 | 48 81 | 47 61 | 52
Wind 4 mph SW 9 mph SW 12 mph WSW 6 mph SW
Humidity 70% 31% 31% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 17% 32% 45%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Thursday
partlycloudy Partly cloudy skies. High 87F. Winds SW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds. Low around 55F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 51 79 | 48 79 | 47 60 | 50
Wind 4 mph SW 8 mph SW 12 mph WSW 6 mph SW
Humidity 81% 33% 32% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 47% 24% 38% 38%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Friday
clear A few passing clouds, otherwise generally sunny. High 86F. Winds WSW at 10 to 15 mph.
Friday Night
nt_clear Generally fair. Low 56F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 50 79 | 50 80 | 52 62 | 52
Wind 5 mph SW 9 mph WSW 12 mph WSW 7 mph WSW
Humidity 77% 36% 38% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 37% 29% 26% 28%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Saturday
clear Abundant sunshine. High 87F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_clear Mainly clear early, then a few clouds later on. Low 56F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 52 79 | 53 80 | 53 61 | 53
Wind 6 mph W 10 mph WSW 12 mph WSW 8 mph WSW
Humidity 79% 41% 39% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 33% 18% 18% 19%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Sunday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 87F. Winds WSW at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 58F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 53 80 | 55 81 | 56 63 | 55
Wind 5 mph WSW 9 mph WSW 12 mph WSW 7 mph SW
Humidity 81% 43% 43% 75%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 50% 13% 44% 53%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Monday
partlycloudy Intervals of clouds and sunshine. High 84F. Winds WSW at 10 to 20 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 57F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 77 | 58 78 | 59 62 | 57
Wind 5 mph SW 10 mph SW 14 mph WSW 8 mph SW
Humidity 86% 52% 52% 84%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 58% 55% 49% 47%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Tuesday
partlycloudy Partly cloudy skies. High 82F. Winds WSW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low 56F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 75 | 58 77 | 57 62 | 56
Wind 6 mph SW 10 mph WSW 14 mph WSW 8 mph WSW
Humidity 91% 57% 51% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 41% 35% 32% 28%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Wednesday
clear A few clouds from time to time. High 83F. Winds W at 10 to 20 mph.
Wednesday Night
nt_clear Clear skies. Low 57F. Winds WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 75 | 56 77 | 56 62 | 54
Wind 7 mph WSW 11 mph W 14 mph WSW 8 mph WSW
Humidity 91% 51% 49% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% 21% 19% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Thursday
clear Sunny. High 83F. Winds WSW at 10 to 20 mph.
Thursday Night
nt_clear A mostly clear sky. Low 56F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 54 77 | 55 78 | 55 62 | 54
Wind 6 mph WSW 10 mph WSW 14 mph WSW 8 mph WSW
Humidity 86% 48% 45% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 15% 15% 14% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  
Friday
clear Sunny. High 87F. Winds W at 10 to 20 mph.
Friday Night
nt_clear Clear skies. Low 58F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 53 79 | 55 82 | 54 64 | 53
Wind 6 mph WSW 10 mph W 14 mph W 8 mph WSW
Humidity 80% 43% 39% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 9% 9% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Source: Weather Underground BestForecast  

History & Almanac

Today
Min Temp
Max Temp
Normal
47°F
75°F
Record
42°F
87°F
Year
2003

astronomy

May 27, 2016
Rise
Set
Actual Time
05:49 AM (PDT)
08:24 PM (PDT)
Moon
01:00 AM (PDT)
12:10 PM (PDT)
Length of Visible Light
15h 36m
Length of Day
14h 34m
Length of Day Percent
60.69%

Moon Phases

Today
Waning Gibbous
May. 29 Last Quarter
Jun. 05 New
Jun. 12 First Quarter
Jun. 20 Full

Air Quality

  • Current
  • Moderate
  • PM2.5
  • Current
  • Good
  • OZONE
  • Friday
  • Good
  • OZONE
  • Saturday
  • Good
  • OZONE
  • Sunday
  • Good
  • OZONE
  • Monday
  • Good
  • OZONE
  • Tuesday
  • Good
  • OZONE