Portola, California
Current Conditions -  °F | °C
As of 6:55 AM on Thursday 21 Aug 2014 (Local Time) from KRTS Reporting Station
Clear Clear  
Wind Chill: 54°   Ceiling: Unl
Heat Index: 54°   Visibility: 10mi
Dew Point: 34°   Wind: 9mph
Humidity: 47%   Direction: 340°NNW
Pressure: 30.11"   Gusts: NA
Location:  39.81°N, 120.47°W
Report Text: KRTS 211355Z AUTO 34008KT 10SM CLR 12/01 A3011 RMK AO2
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 82° - Lo 49°
8 AM
Sunny
Sunny
55°
9 AM
Sunny
Sunny
62°
10 AM
Sunny
Sunny
68°
11 AM
Sunny
Sunny
74°
12 PM
Sunny
Sunny
77°
1 PM
Sunny
Sunny
79°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
aug
21
Sunny
Sunny
82°
49°
aug
22
Sunny
Sunny
78°
45°
aug
23
Sunny
Sunny
82°
48°
aug
24
Sunny
Sunny
83°
48°
aug
25
M Sunny
M Sunny
82°
50°
aug
26
M Sunny
M Sunny
83°
51°
aug
27
Sunny
Sunny
86°
52°
aug
28
Sunny
Sunny
85°
51°
aug
29
Sunny
Sunny
83°
51°
aug
30
Sunny
Sunny
82°
48°
Details for Thursday, August 21
Sunny. High 82F. Winds SW at 10 to 15 mph.
Evening: A clear sky. Low 49F. Winds WSW at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 7:49 PM
 
Moonrise: 2:54 AM
Moonset: 5:21 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (229°)
Speed: 12Mph(19Km, 14Kts)
Details for Friday, August 22
A mainly sunny sky. High 78F. Winds WSW at 10 to 20 mph.
Evening: A mostly clear sky. Low around 45F. Winds NW at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 7:48 PM
 
Moonrise: 3:48 AM
Moonset: 5:59 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (237°)
Speed: 14Mph(23Km, 16Kts)
Details for Saturday, August 23
Abundant sunshine. Highs in the low 80s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 36%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 7:46 PM
 
Moonrise: 4:43 AM
Moonset: 6:34 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 5Mph(9Km, 6Kts)
Details for Sunday, August 24
Abundant sunshine. Highs in the low 80s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 31%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 6:22 AM
Sunset: 7:45 PM
 
Moonrise: 5:38 AM
Moonset: 7:06 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (196°)
Speed: 12Mph(20Km, 14Kts)
Details for Monday, August 25
More sun than clouds. Highs in the low 80s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:23 AM
Sunset: 7:43 PM
 
Moonrise: 6:34 AM
Moonset: 7:36 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SW
Direction: SW (222°)
Speed: 11Mph(18Km, 13Kts)
Details for Tuesday, August 26
More sun than clouds. Highs in the low 80s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 38%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 7:42 PM
 
Moonrise: 7:29 AM
Moonset: 8:06 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  E
Direction: E (97°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, August 27
Abundant sunshine. Highs in the mid 80s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 34%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 7:40 PM
 
Moonrise: 8:26 AM
Moonset: 8:35 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (183°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, August 28
Mainly sunny. Highs in the mid 80s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 34%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 6:26 AM
Sunset: 7:38 PM
 
Moonrise: 9:22 AM
Moonset: 9:05 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (233°)
Speed: 13Mph(20Km, 14Kts)
Details for Friday, August 29
Mainly sunny. Highs in the low 80s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 7:37 PM
 
Moonrise: 10:21 AM
Moonset: 9:38 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (233°)
Speed: 9Mph(15Km, 11Kts)
Details for Saturday, August 30
Sunshine. Highs in the low 80s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 38%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 7:35 PM
 
Moonrise: 11:19 AM
Moonset: 10:13 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (205°)
Speed: 11Mph(17Km, 12Kts)
Daily Forecast Chart
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