Cupertino, California
Current Conditions -  °F | °C
As of 11:53 AM on Tuesday 02 Sep 2014 (Local Time) from KSJC Reporting Station
Clear Clear  
Wind Chill: 75°   Ceiling: Unl
Heat Index: 75°   Visibility: 10mi
Dew Point: 56°   Wind: 3mph
Humidity: 51%   Direction: 230°SW
Pressure: 29.84"   Gusts: NA
Location:  37.32°N, 122.02°W
Report Text: KSJC 021853Z 23003KT 10SM CLR 24/13 A2984 RMK AO2 SLP104 T02390133
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 83° - Lo 56°
1 PM
Sunny
Sunny
78°
2 PM
Sunny
Sunny
81°
3 PM
Sunny
Sunny
82°
4 PM
Sunny
Sunny
81°
5 PM
Sunny
Sunny
80°
6 PM
Sunny
Sunny
78°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
Sunny
Sunny
83°
56°
sep
03
Sunny
Sunny
84°
57°
sep
04
Sunny
Sunny
86°
58°
sep
05
Sunny
Sunny
86°
58°
sep
06
Sunny
Sunny
87°
58°
sep
07
P Cloudy
P Cloudy
85°
57°
sep
08
P Cloudy
P Cloudy
84°
56°
sep
09
P Cloudy
P Cloudy
84°
57°
sep
10
P Cloudy
P Cloudy
86°
58°
sep
11
P Cloudy
P Cloudy
85°
58°
Details for Tuesday, September 02
Abundant sunshine. High 83F. Winds NW at 10 to 15 mph.
Evening: Clear skies. Low 56F. Winds WSW at 10 to 15 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 7:35 PM
 
Moonrise: 2:19 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  NW
Direction: NW (323°)
Speed: 12Mph(20Km, 14Kts)
Details for Wednesday, September 03
Sunny. High 84F. S winds shifting to NW at 10 to 15 mph.
Evening: Clear skies. Low 57F. Winds WSW at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 7:33 PM
 
Moonrise: 3:16 PM
Moonset: 12:43 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (256°)
Speed: 10Mph(16Km, 12Kts)
Details for Thursday, September 04
Abundant sunshine. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 7:32 PM
 
Moonrise: 4:10 PM
Moonset: 1:41 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (245°)
Speed: 11Mph(17Km, 12Kts)
Details for Friday, September 05
Sunshine. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:30 PM
 
Moonrise: 5:00 PM
Moonset: 2:45 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (260°)
Speed: 11Mph(18Km, 13Kts)
Details for Saturday, September 06
Abundant sunshine. Highs in the upper 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 7:29 PM
 
Moonrise: 5:47 PM
Moonset: 3:54 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (305°)
Speed: 11Mph(18Km, 13Kts)
Details for Sunday, September 07
Partly cloudy. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 7:27 PM
 
Moonrise: 6:30 PM
Moonset: 5:05 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (321°)
Speed: 12Mph(19Km, 14Kts)
Details for Monday, September 08
Partly cloudy. Highs in the mid 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 7:26 PM
 
Moonrise: 7:10 PM
Moonset: 6:16 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (297°)
Speed: 12Mph(19Km, 14Kts)
Details for Tuesday, September 09
Times of sun and clouds. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 7:24 PM
 
Moonrise: 7:50 PM
Moonset: 7:27 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  W
Direction: W (277°)
Speed: 12Mph(20Km, 14Kts)
Details for Wednesday, September 10
Mix of sun and clouds. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 7:23 PM
 
Moonrise: 8:30 PM
Moonset: 8:38 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (289°)
Speed: 12Mph(19Km, 14Kts)
Details for Thursday, September 11
Times of sun and clouds. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:47 AM
Sunset: 7:21 PM
 
Moonrise: 9:09 PM
Moonset: 9:46 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (306°)
Speed: 12Mph(20Km, 14Kts)
Daily Forecast Chart
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