Grass Valley, California
Current Conditions -  °F | °C
As of 11:35 PM on Wednesday 23 Apr 2014 (Local Time) from KGOO Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 50°   Ceiling: 9000
Heat Index: 50°   Visibility: 10mi
Dew Point: 32°   Wind: 3mph
Humidity: 50%   Direction: 100°E
Pressure: 30.09"   Gusts: NA
Location:  39.22°N, 121.06°W
Report Text: KGOO 240635Z AUTO 10003KT 10SM BKN090 10/00 A3009 RMK AO1
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 60° - Lo 45°
12 AM
P Cloudy
P Cloudy
43°
1 AM
P Cloudy
P Cloudy
46°
2 AM
P Cloudy
P Cloudy
46°
3 AM
P Cloudy
P Cloudy
46°
4 AM
P Cloudy
P Cloudy
46°
5 AM
P Cloudy
P Cloudy
46°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
apr
23
P Cloudy
P Cloudy
60°
45°
apr
24
PM Showers
PM Showers
64°
40°
apr
25
Rain
Rain
44°
34°
apr
26
P Cloudy
P Cloudy
55°
39°
apr
27
Few Showers
Few Showers
56°
43°
apr
28
Sunny
Sunny
69°
48°
apr
29
M Sunny
M Sunny
81°
53°
apr
30
P Cloudy
P Cloudy
82°
52°
may
01
M Sunny
M Sunny
78°
50°
may
02
M Sunny
M Sunny
70°
45°
Details for Wednesday, April 23 (Evening)
Evening: Some clouds. Low around 45F. 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: 41%
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:  SE
Direction: SE (142°)
Speed: 4Mph(6Km, 3Kts)
Details for Thursday, April 24
A mix of clouds and sun in the morning giving way to a few showers during the afternoon. High 64F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Evening: Showers early, becoming a steady rain late. Low near 40F. Winds SSW at 5 to 10 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 68%
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: 10Mph(16Km, 9Kts)
Details for Friday, April 25
Rain. Highs in the mid 40s and lows in the mid 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 100%
Probability of Precipitation
Snow: 5%
Snow
Cloud Coverage: 95%
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 (201°)
Speed: 7Mph(12Km, 6Kts)
Details for Saturday, April 26
Mix of sun and clouds. Highs in the mid 50s and lows in the upper 30s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 46%
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:  W
Direction: W (274°)
Speed: 7Mph(12Km, 6Kts)
Details for Sunday, April 27
Occasional showers possible. Highs in the mid 50s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 65%
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 (185°)
Speed: 6Mph(10Km, 5Kts)
Details for Monday, April 28
Sunny. Highs in the upper 60s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
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:  NNW
Direction: NNW (347°)
Speed: 6Mph(10Km, 5Kts)
Details for Tuesday, April 29
A few 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: 20%
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:  NE
Direction: NE (40°)
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: 34%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
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:  SSE
Direction: SSE (150°)
Speed: 6Mph(10Km, 5Kts)
Details for Thursday, May 01
More sun than clouds. Highs in the upper 70s 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: 22%
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 (191°)
Speed: 8Mph(13Km, 7Kts)
Details for Friday, May 02
More sun than clouds. Highs in the low 70s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 7:58 PM
 
Moonrise: 8:46 AM
Moonset: 11:24 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (186°)
Speed: 10Mph(16Km, 9Kts)
Daily Forecast Chart
Chart.
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