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Napa, California

current conditions

70°
Clear
Feels Like:  75°
Humidity: 65%
Wind/Dir: 7 Mph / SSE
Visibility: 10.0 Miles
Clouds: CLR at -999ft
Sunrise: 6:34 AM
Sunset: 7:45 PM
Barometer: 29.98
Dewpoint: 58° F
UV: 10
Updated:1:26 PM PDT on August 27, 2016

next 36 hours

Today
Clear
Temp: 83° Humidity: 79% Precip: 0% Wind: 15 mph
Tonight
Clear
Temp: 53° Humidity: 30% Precip: 0% Wind: 11 mph
Sunday
Partly Cloudy
Temp: 84° Humidity: 88% Precip: 10% Wind: 10 mph
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Saturday, 27
83 | 53 °F
Clear
Chance of
Precipitation
0%
Sunday, 28
84 | 52 °F
Partly Cloudy
Chance of
Precipitation
10%
Monday, 29
84 | 56 °F
Partly Cloudy
Chance of
Precipitation
10%
Tuesday, 30
84 | 53 °F
Clear
Chance of
Precipitation
0%
Wednesday, 31
83 | 54 °F
Clear
Chance of
Precipitation
10%
Thursday, 1
80 | 54 °F
Partly Cloudy
Chance of
Precipitation
10%
Friday, 2
83 | 55 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 3
83 | 55 °F
Partly Cloudy
Chance of
Precipitation
10%
Saturday
clear Lots of sunshine. High 83F. Winds SSW at 10 to 15 mph.
Saturday Night
nt_clear A few passing clouds. Low 53F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 70 | 57 78 | 53 57 | 52
Wind 0 mph West 2 mph SSW 10 mph SSW 4 mph SW
Humidity 88% 64% 43% 82%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover % % 0% 9%
Conditions Clear Clear
Sunrise & Sunset
6:34 AM
7:45 PM
Source: Weather Underground BestForecast  
Sunday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 84F. Winds SW at 5 to 10 mph.
Sunday Night
nt_clear Partly cloudy. Low 52F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 73 | 51 77 | 52 57 | 50
Wind 4 mph W 5 mph SSW 9 mph SSW 3 mph SSW
Humidity 88% 46% 41% 78%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 43% 0% 0% 13%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:35 AM
7:44 PM
Source: Weather Underground BestForecast  
Monday
partlycloudy Intervals of clouds and sunshine. High 84F. Winds WSW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 56F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 49 75 | 50 78 | 51 62 | 49
Wind 3 mph W 6 mph SW 10 mph SW 7 mph WSW
Humidity 85% 42% 39% 62%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 32% 4% 38% 61%
Conditions Partly Cloudy Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:36 AM
7:42 PM
Source: Weather Underground BestForecast  
Tuesday
clear Sunny skies. High 84F. Winds WSW at 10 to 15 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 53F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 48 76 | 48 78 | 53 60 | 51
Wind 6 mph WNW 7 mph WSW 11 mph SW 5 mph WSW
Humidity 73% 37% 42% 71%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 40% 4% 4% 1%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:37 AM
7:41 PM
Source: Weather Underground BestForecast  
Wednesday
clear Sunny skies. High 83F. Winds SW at 10 to 15 mph.
Wednesday Night
nt_clear A few clouds overnight. Low 54F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 48 76 | 52 78 | 54 59 | 52
Wind 3 mph WNW 5 mph SSW 11 mph SW 5 mph SW
Humidity 78% 44% 43% 78%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 1% 0% 0% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Thursday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High around 80F. Winds SW at 10 to 15 mph.
Thursday Night
nt_clear Partly cloudy. Low 54F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 72 | 54 76 | 52 59 | 50
Wind 3 mph W 4 mph S 10 mph SSW 3 mph SW
Humidity 88% 53% 43% 73%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 59% 2% 1% 9%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Friday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 83F. Winds SW at 10 to 15 mph.
Friday Night
nt_clear Partly cloudy. Low around 55F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 50 74 | 53 79 | 52 60 | 50
Wind 1 mph WNW 5 mph S 12 mph SSW 5 mph SW
Humidity 83% 48% 40% 70%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 55% 2% 2% 9%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Saturday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 83F. Winds SW at 10 to 20 mph.
Saturday Night
nt_clear Clear to partly cloudy. Low around 55F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 51 75 | 53 78 | 54 61 | 53
Wind 4 mph WSW 8 mph SW 13 mph SW 6 mph SW
Humidity 83% 47% 44% 74%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 48% 23% 17% 20%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Sunday
clear A few clouds early, otherwise mostly sunny. High near 85F. Winds SW at 10 to 15 mph.
Sunday Night
nt_clear A mostly clear sky. Low 57F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 75 | 56 80 | 55 61 | 53
Wind 3 mph WSW 4 mph SSW 9 mph SSW 5 mph WSW
Humidity 87% 51% 41% 76%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 61% 13% 20% 6%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Monday
clear A mainly sunny sky. High 87F. Winds SW at 10 to 15 mph.
Monday Night
nt_clear Clear skies. Low 58F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 53 78 | 56 81 | 53 62 | 51
Wind 3 mph W 4 mph SSW 11 mph SSW 6 mph SW
Humidity 81% 45% 37% 68%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 17% 14% 16% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Tuesday
clear Sunny. High 84F. Winds SW at 10 to 15 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 57F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 76 | 55 79 | 54 61 | 53
Wind 4 mph WSW 5 mph SSW 10 mph SSW 6 mph SW
Humidity 75% 49% 43% 74%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 8% 10% 13% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Wednesday
clear Sunny. High 84F. Winds SSW at 10 to 15 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 57F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 52 75 | 56 78 | 54 61 | 53
Wind 3 mph WSW 5 mph S 11 mph SSW 5 mph SW
Humidity 82% 51% 43% 75%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 8% 9% 6% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Thursday
clear A mainly sunny sky. High 83F. Winds SSW at 10 to 15 mph.
Thursday Night
nt_clear Clear skies. Low 56F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 52 74 | 55 78 | 53 61 | 51
Wind 3 mph WSW 4 mph S 11 mph SSW 5 mph SW
Humidity 81% 50% 41% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 8% 5% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Friday
clear Mainly sunny. High 84F. Winds SW at 5 to 10 mph.
Friday Night
nt_clear Clear skies. Low 56F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 49 75 | 51 79 | 50 61 | 49
Wind 3 mph W 4 mph SSW 9 mph SSW 5 mph SW
Humidity 73% 43% 37% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 8% 9% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  
Saturday
clear A mainly sunny sky. High 83F. Winds SSW at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low near 55F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 47 75 | 49 77 | 49 60 | 49
Wind 2 mph W 3 mph S 9 mph SSW 6 mph SW
Humidity 69% 40% 38% 66%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 6% 7% 6% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:38 AM
7:39 PM
Source: Weather Underground BestForecast  

History & Almanac

Today
Min Temp
Max Temp
Normal
52°F
81°F
Record
44°F
98°F
Year
2004

astronomy

August 27, 2016
Rise
Set
Actual Time
06:34 AM (PDT)
07:45 PM (PDT)
Moon
02:55 AM (PDT)
05:22 PM (PDT)
Length of Visible Light
14h 05m
Length of Day
13h 10m
Length of Day Percent
54.86%

Moon Phases

Today
Waning Crescent
Sep. 01 New
Sep. 09 First Quarter
Sep. 16 Full
Sep. 23 Last Quarter

Air Quality

  • Current
  • Good
  • PM2.5
  • Current
  • Good
  • OZONE
  • Saturday
  • Good
  • OZONE
  • Sunday
  • Good
  • OZONE
  • Monday
  • Good
  • OZONE
  • Tuesday
  • Good
  • OZONE
  • Wednesday
  • Good
  • OZONE