Grass Valley, California
Current Conditions -  °F | °C
As of 12:55 AM on Wednesday 23 Apr 2014 (Local Time) from KGOO Reporting Station
Overcast Overcast  
Wind Chill:   Ceiling: 10000
Heat Index:   Visibility: 10mi
Dew Point:   Wind: 6mph
Humidity: 66%   Direction: 120°ESE
Pressure: 30.06"   Gusts: NA
Location:  39.22°N, 121.06°W
Report Text: KGOO 230755Z AUTO 12005KT 10SM OVC100 07/01 A3006 RMK AO1
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 13° - Lo 3°
2 AM
M Clear
M Clear
3 AM
Clear
Clear
4 AM
Clear
Clear
5 AM
Clear
Clear
6 AM
Clear
Clear
7 AM
M Sunny
M Sunny
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
apr
22
P Cloudy
P Cloudy
13°
apr
23
P Cloudy
P Cloudy
18°
apr
24
PM Showers
PM Showers
19°
apr
25
Rain
Rain
11°
apr
26
M Cloudy
M Cloudy
13°
apr
27
Showers
Showers
15°
apr
28
M Sunny
M Sunny
22°
apr
29
Sunny
Sunny
27°
11°
apr
30
P Cloudy
P Cloudy
28°
11°
may
01
M Cloudy
M Cloudy
27°
Details for Tuesday, April 22 (Evening)
Evening: Some clouds. Low 37F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 7:48 PM
 
Moonrise: 2:07 AM
Moonset: 12:58 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  NE
Direction: NE (45°)
Speed: 3Mph(4Km, 2Kts)
Details for Wednesday, April 23
Partly cloudy skies. High near 65F. Winds NW at 5 to 10 mph.
Evening: Partly cloudy skies. Low 44F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 7:49 PM
 
Moonrise: 2:49 AM
Moonset: 2:06 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (314°)
Speed: 6Mph(10Km, 5Kts)
Details for Thursday, April 24
Afternoon showers. Highs in the upper 60s and lows in the mid 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 7:50 PM
 
Moonrise: 3:27 AM
Moonset: 3:14 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (195°)
Speed: 12Mph(20Km, 10Kts)
Details for Friday, April 25
Mainly cloudy and rainy. Highs in the low 50s and lows in the upper 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 8%
Snow
Cloud Coverage: 81%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 7:51 PM
 
Moonrise: 4:03 AM
Moonset: 4:21 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 10Mph(16Km, 9Kts)
Details for Saturday, April 26
Mostly cloudy. Highs in the mid 50s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 7:52 PM
 
Moonrise: 4:38 AM
Moonset: 5:28 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (216°)
Speed: 11Mph(18Km, 9Kts)
Details for Sunday, April 27
Showers possible. Highs in the upper 50s and lows in the mid 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 3%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 7:53 PM
 
Moonrise: 5:14 AM
Moonset: 6:34 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (188°)
Speed: 8Mph(13Km, 7Kts)
Details for Monday, April 28
Plenty of sun. Highs in the low 70s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 7:54 PM
 
Moonrise: 5:51 AM
Moonset: 7:38 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (140°)
Speed: 7Mph(12Km, 6Kts)
Details for Tuesday, April 29
Sunshine. Highs in the low 80s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 35%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 7:55 PM
 
Moonrise: 6:30 AM
Moonset: 8:40 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 6Mph(10Km, 5Kts)
Details for Wednesday, April 30
Times of sun and clouds. Highs in the low 80s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 53%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 7:56 PM
 
Moonrise: 7:12 AM
Moonset: 9:40 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SE
Direction: SE (139°)
Speed: 7Mph(12Km, 6Kts)
Details for Thursday, May 01
Considerable cloudiness. Highs in the low 80s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 70%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 7:57 PM
 
Moonrise: 7:58 AM
Moonset: 10:34 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (183°)
Speed: 9Mph(15Km, 8Kts)
Daily Forecast Chart
Chart.
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