Grass Valley, California
Current Conditions -  °F | °C
As of 8:00 AM on Wednesday 27 Aug 2014 (Local Time) from KGOO Reporting Station
Clear Clear  
Wind Chill: 22°   Ceiling: Unl
Heat Index: 22°   Visibility: 10mi
Dew Point: 10°   Wind: 0mph
Humidity: 46%   Direction: NA
Pressure: 30.16"   Gusts: NA
Location:  39.22°N, 121.06°W
Report Text: KGOO 271500Z AUTO 00000KT 10SM CLR 22/10 A3016 RMK AO1
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 31° - Lo 18°
9 AM
Sunny
Sunny
21°
10 AM
Sunny
Sunny
24°
11 AM
Sunny
Sunny
26°
12 PM
Sunny
Sunny
28°
1 PM
Sunny
Sunny
28°
2 PM
Sunny
Sunny
29°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
aug
27
Sunny
Sunny
31°
18°
aug
28
Sunny
Sunny
32°
18°
aug
29
P Cloudy
P Cloudy
31°
17°
aug
30
Sunny
Sunny
29°
15°
aug
31
Sunny
Sunny
29°
15°
sep
01
Sunny
Sunny
31°
16°
sep
02
Sunny
Sunny
31°
14°
sep
03
Sunny
Sunny
30°
14°
sep
04
Sunny
Sunny
30°
13°
sep
05
Sunny
Sunny
29°
13°
Details for Wednesday, August 27
Sunny. High 88F. Winds SW at 5 to 10 mph.
Evening: A clear sky. Low 64F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 34%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 7:41 PM
 
Moonrise: 8:28 AM
Moonset: 8:38 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (228°)
Speed: 7Mph(11Km, 8Kts)
Details for Thursday, August 28
Sunny. High 89F. Winds WSW at 5 to 10 mph.
Evening: Generally fair. Low around 65F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 32%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 7:40 PM
 
Moonrise: 9:24 AM
Moonset: 9:08 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (247°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, August 29
Partly cloudy. Highs in the upper 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 30%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 7:38 PM
 
Moonrise: 10:22 AM
Moonset: 9:41 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (198°)
Speed: 7Mph(12Km, 8Kts)
Details for Saturday, August 30
Sunshine. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 28%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:37 PM
 
Moonrise: 11:20 AM
Moonset: 10:17 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (201°)
Speed: 8Mph(13Km, 9Kts)
Details for Sunday, August 31
Mainly sunny. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 28%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:35 PM
 
Moonrise: 12:20 PM
Moonset: 10:56 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (246°)
Speed: 8Mph(12Km, 9Kts)
Details for Monday, September 01
Sunshine. Highs in the upper 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 26%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:34 PM
 
Moonrise: 1:20 PM
Moonset: 11:42 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (239°)
Speed: 7Mph(11Km, 8Kts)
Details for Tuesday, September 02
Mainly sunny. Highs in the upper 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 24%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:32 PM
 
Moonrise: 2:19 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SSW
Direction: SSW (212°)
Speed: 7Mph(11Km, 8Kts)
Details for Wednesday, September 03
Abundant sunshine. Highs in the mid 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 29%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:31 PM
 
Moonrise: 3:16 PM
Moonset: 12:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (214°)
Speed: 8Mph(12Km, 9Kts)
Details for Thursday, September 04
Sunshine. Highs in the mid 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 29%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:29 PM
 
Moonrise: 4:10 PM
Moonset: 1:32 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (223°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, September 05
Sunshine. Highs in the mid 80s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 26%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:28 PM
 
Moonrise: 5:00 PM
Moonset: 2:37 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (187°)
Speed: 7Mph(11Km, 8Kts)
Daily Forecast Chart
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