Alviso, California
Current Conditions -  °F | °C
As of 2:56 AM on Wednesday 23 Jul 2014 (Local Time) from KNUQ Reporting Station
Clear Clear  
Wind Chill: 18°   Ceiling: Unl
Heat Index: 18°   Visibility: 10mi
Dew Point: 13°   Wind: 0mph
Humidity: 75%   Direction: NA
Pressure: 30.11"   Gusts: NA
Location:  37.43°N, 121.97°W
Report Text: KNUQ 230956Z AUTO 00000KT 10SM CLR 18/13 A3011 RMK AO2 SLP199 T01780133 TSNO
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 24° - Lo 17°
4 AM
M Cloudy
M Cloudy
17°
5 AM
Cloudy
Cloudy
17°
6 AM
Cloudy
Cloudy
17°
7 AM
Cloudy
Cloudy
17°
8 AM
Cloudy
Cloudy
18°
9 AM
Cloudy
Cloudy
19°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
jul
22
Cloudy
Cloudy
24°
17°
jul
23
P Cloudy
P Cloudy
25°
16°
jul
24
P Cloudy
P Cloudy
29°
16°
jul
25
AM Clouds
AM Clouds
31°
18°
jul
26
P Cloudy
P Cloudy
30°
17°
jul
27
AM Clouds
AM Clouds
29°
17°
jul
28
AM Clouds
AM Clouds
28°
17°
jul
29
AM Clouds
AM Clouds
28°
17°
jul
30
P Cloudy
P Cloudy
27°
16°
jul
31
Sunny
Sunny
27°
16°
Details for Tuesday, July 22 (Evening)
Evening: Overcast. Low 62F. Winds light and variable.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 85%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 79%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 8:24 PM
 
Moonrise: 2:41 AM
Moonset: 5:07 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (312°)
Speed: 2Mph(3Km, 1Kts)
Details for Wednesday, July 23
Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 77F. Winds NW at 10 to 20 mph.
Evening: Clear skies early will become overcast later during the night. Low around 60F. Winds W at 10 to 20 mph.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 8:23 PM
 
Moonrise: 3:28 AM
Moonset: 5:57 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (326°)
Speed: 16Mph(26Km, 14Kts)
Details for Thursday, July 24
Mix of sun and clouds. Highs in the mid 80s and lows in the low 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 8:23 PM
 
Moonrise: 4:18 AM
Moonset: 6:43 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNE
Direction: NNE (18°)
Speed: 15Mph(24Km, 13Kts)
Details for Friday, July 25
Clouds giving way to sun . Highs in the upper 80s and lows in the mid 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 8:22 PM
 
Moonrise: 5:10 AM
Moonset: 7:24 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNE
Direction: NNE (19°)
Speed: 13Mph(21Km, 11Kts)
Details for Saturday, July 26
Times of sun and clouds. Highs in the mid 80s and lows in the low 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 8:21 PM
 
Moonrise: 6:04 AM
Moonset: 8:01 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (316°)
Speed: 11Mph(18Km, 9Kts)
Details for Sunday, July 27
Morning clouds followed by afternoon sun. Highs in the mid 80s and lows in the low 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 8:20 PM
 
Moonrise: 6:58 AM
Moonset: 8:36 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NNW
Direction: NNW (337°)
Speed: 12Mph(20Km, 10Kts)
Details for Monday, July 28
Clouds giving way to sun . Highs in the low 80s and lows in the low 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 8:19 PM
 
Moonrise: 7:53 AM
Moonset: 9:08 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (332°)
Speed: 12Mph(20Km, 10Kts)
Details for Tuesday, July 29
Morning clouds followed by afternoon sun. Highs in the low 80s and lows in the low 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 8:19 PM
 
Moonrise: 8:47 AM
Moonset: 9:39 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (337°)
Speed: 13Mph(21Km, 11Kts)
Details for Wednesday, July 30
Partly cloudy. Highs in the low 80s and lows in the low 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 8:18 PM
 
Moonrise: 9:42 AM
Moonset: 10:09 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (322°)
Speed: 13Mph(21Km, 11Kts)
Details for Thursday, July 31
Sunshine. Highs in the low 80s and lows in the low 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 8:17 PM
 
Moonrise: 10:37 AM
Moonset: 10:39 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (295°)
Speed: 14Mph(23Km, 12Kts)
Daily Forecast Chart
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