Weather Report
Port Costa, California
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Current Conditions -  °F | °C
As of 9:53 PM on Saturday 18 May 2013 (Local Time) from KCCR Reporting Station
Clear Clear   Feels Like: 64°
Wind Chill: 64°   Ceiling: Unl
Heat Index: 64°   Visibility: 10mi
Dew Point: 48°   Wind: 7mph
Humidity: 56%   Direction: 240° (WSW)
Pressure: 30.08"   Gusts: NA
Report Text: KCCR 190453Z AUTO 24006KT 10SM CLR 18/09 A3008 RMK AO2 SLP172 T01780089 TSNO
11 PM
Clear
Clear 60°
12 AM
Clear
Clear 59°
1 AM
Clear
Clear 57°
Alerts
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10 Day Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
may
18
Clear
Clear
76°
53°
may
19
Sunny
Sunny
84°
59°
may
20
Sunny
Sunny
87°
56°
may
21
M Sunny
M Sunny
76°
51°
may
22
P Cloudy
P Cloudy
72°
50°
may
23
P Cloudy
P Cloudy
72°
51°
may
24
P Cloudy
P Cloudy
72°
52°
may
25
Sunny
Sunny
74°
53°
may
26
Sunny
Sunny
76°
55°
may
27
P Cloudy
P Cloudy
78°
56°
Details for Saturday, May 18 (Evening)
Evening: Mainly clear skies. Low 53F. Winds W at 5 to 10 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 5:55 AM
Sunset: 8:15 PM
 
Moonrise: 1:30 PM
Moonset: 1:44 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (277°)
Speed: 8Mph(12Km, 6Kts)
Details for Sunday, May 19
Mainly sunny. Warm. High 84F. Winds NW at 10 to 20 mph.
Evening: Clear skies. Low 59F. Winds NW at 5 to 10 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 35%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 5:55 AM
Sunset: 8:16 PM
 
Moonrise: 2:31 PM
Moonset: 2:15 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (322°)
Speed: 13Mph(21Km, 11Kts)
Details for Monday, May 20
Sunshine. Highs in the upper 80s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 32%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 8:17 PM
 
Moonrise: 3:34 PM
Moonset: 2:47 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (322°)
Speed: 12Mph(20Km, 10Kts)
Details for Tuesday, May 21
Mostly sunny. Highs in the mid 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 5:53 AM
Sunset: 8:18 PM
 
Moonrise: 4:40 PM
Moonset: 3:20 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (256°)
Speed: 17Mph(28Km, 15Kts)
Details for Wednesday, May 22
Partly cloudy. Highs in the low 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 41%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 8:18 PM
 
Moonrise: 5:48 PM
Moonset: 3:57 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (302°)
Speed: 17Mph(28Km, 15Kts)
Details for Thursday, May 23
Times of sun and clouds. Highs in the low 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 8:19 PM
 
Moonrise: 6:59 PM
Moonset: 4:39 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (292°)
Speed: 17Mph(28Km, 15Kts)
Details for Friday, May 24
Times of sun and clouds. Highs in the low 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 8:20 PM
 
Moonrise: 8:08 PM
Moonset: 5:27 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  W
Direction: W (271°)
Speed: 17Mph(28Km, 15Kts)
Details for Saturday, May 25
Sunshine. Highs in the mid 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 8:21 PM
 
Moonrise: 9:15 PM
Moonset: 6:22 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  W
Direction: W (260°)
Speed: 16Mph(26Km, 14Kts)
Details for Sunday, May 26
Abundant sunshine. Highs in the mid 70s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 8:22 PM
 
Moonrise: 10:15 PM
Moonset: 7:25 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  W
Direction: W (263°)
Speed: 16Mph(26Km, 14Kts)
Details for Monday, May 27
Mix of sun and clouds. Highs in the upper 70s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 8:22 PM
 
Moonrise: 11:07 PM
Moonset: 8:32 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  W
Direction: W (268°)
Speed: 16Mph(26Km, 14Kts)
Chart.
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