Los Altos, California
Current Conditions -  °F | °C
As of 6:56 PM on Sunday 20 Apr 2014 (Local Time) from KNUQ Reporting Station
Clear Clear  
Wind Chill: 67°   Ceiling: Unl
Heat Index: 67°   Visibility: 10mi
Dew Point: 49°   Wind: 14mph
Humidity: 52%   Direction: 350°N
Pressure: 30.06"   Gusts: NA
Location:  37.38°N, 122.11°W
Report Text: KNUQ 210156Z 35012KT 10SM CLR 19/09 A3006 RMK AO2 SLP181 T01940094
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 77° - Lo 51°
8 PM
Clear
Clear
63°
9 PM
Clear
Clear
60°
10 PM
Clear
Clear
58°
11 PM
Clear
Clear
56°
12 AM
Clear
Clear
56°
1 AM
Clear
Clear
55°
Weather Maps
Daily Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
apr
20
M Clear
M Clear
77°
51°
apr
21
M Cloudy
M Cloudy
70°
50°
apr
22
P Cloudy
P Cloudy
63°
47°
apr
23
P Cloudy
P Cloudy
68°
54°
apr
24
M Sunny
M Sunny
68°
55°
apr
25
Cloudy
Cloudy
62°
51°
apr
26
M Sunny
M Sunny
66°
52°
apr
27
Showers
Showers
68°
55°
apr
28
M Cloudy
M Cloudy
72°
55°
apr
29
M Cloudy
M Cloudy
77°
56°
Details for Sunday, April 20 (Evening)
Evening: Clear to partly cloudy. Low 51F. Winds NNW at 10 to 20 mph, becoming S and diminishing to less than 5 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 7:48 PM
 
Moonrise: 12:30 AM
Moonset: 10:55 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  W
Direction: W (261°)
Speed: 16Mph(25Km, 13Kts)
Details for Monday, April 21
Mostly cloudy skies. High near 70F. Winds N at 5 to 10 mph.
Evening: Cloudy during the evening. A few showers developing late. Low around 50F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 7:49 PM
 
Moonrise: 1:22 AM
Moonset: 11:59 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  N
Direction: N (11°)
Speed: 9Mph(15Km, 8Kts)
Details for Tuesday, April 22
Mix of sun and clouds. Highs in the low 60s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 7:50 PM
 
Moonrise: 2:08 AM
Moonset: 1:05 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  NW
Direction: NW (310°)
Speed: 17Mph(28Km, 15Kts)
Details for Wednesday, April 23
Mix of sun and clouds. Highs in the upper 60s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 6:23 AM
Sunset: 7:51 PM
 
Moonrise: 2:51 AM
Moonset: 2:12 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (326°)
Speed: 14Mph(23Km, 12Kts)
Details for Thursday, April 24
A few clouds. Highs in the upper 60s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 19%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 7:52 PM
 
Moonrise: 3:30 AM
Moonset: 3:19 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (302°)
Speed: 14Mph(23Km, 12Kts)
Details for Friday, April 25
Cloudy. Highs in the low 60s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 75%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 7:53 PM
 
Moonrise: 4:07 AM
Moonset: 4:25 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (290°)
Speed: 13Mph(21Km, 11Kts)
Details for Saturday, April 26
More sun than clouds. Highs in the mid 60s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 7:53 PM
 
Moonrise: 4:43 AM
Moonset: 5:31 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (289°)
Speed: 14Mph(23Km, 12Kts)
Details for Sunday, April 27
Chance of showers. Highs in the upper 60s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 7:54 PM
 
Moonrise: 5:19 AM
Moonset: 6:36 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (36°)
Speed: 9Mph(15Km, 8Kts)
Details for Monday, April 28
More clouds than sun. Highs in the low 70s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 7:55 PM
 
Moonrise: 5:57 AM
Moonset: 7:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (34°)
Speed: 12Mph(20Km, 10Kts)
Details for Tuesday, April 29
Considerable cloudiness. Highs in the upper 70s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 7:56 PM
 
Moonrise: 6:37 AM
Moonset: 8:41 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NNE
Direction: NNE (21°)
Speed: 12Mph(20Km, 10Kts)
Daily Forecast Chart
Chart.
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