Lake Forest, California
Current Conditions -  °F | °C
As of 9:53 PM on Tuesday 16 Sep 2014 (Local Time) from KSNA Reporting Station
Few Clouds Few Clouds  
Wind Chill: 90°   Ceiling: Unl
Heat Index: 90°   Visibility: 10mi
Dew Point: 52°   Wind: 0mph
Humidity: 27%   Direction: NA
Pressure: 29.72"   Gusts: NA
Location:  33.65°N, 117.69°W
Report Text: KSNA 170453Z 00000KT 10SM FEW150 32/11 A2972 RMK AO2 SLP063 T03220111
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 98° - Lo 74°
11 PM
Clear
Clear
81°
12 AM
Clear
Clear
80°
1 AM
Clear
Clear
79°
2 AM
Clear
Clear
78°
3 AM
Clear
Clear
77°
4 AM
Clear
Clear
76°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
16
Clear
Clear
98°
74°
sep
17
Sunny
Sunny
94°
66°
sep
18
P Cloudy
P Cloudy
84°
63°
sep
19
P Cloudy
P Cloudy
82°
63°
sep
20
Sunny
Sunny
84°
64°
sep
21
Sunny
Sunny
87°
65°
sep
22
Sunny
Sunny
89°
66°
sep
23
Sunny
Sunny
91°
67°
sep
24
Sunny
Sunny
92°
69°
sep
25
Sunny
Sunny
95°
70°
Details for Tuesday, September 16 (Evening)
Evening: Clear skies. Low 74F. Winds light and variable.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 6:55 PM
 
Moonrise: 12:00 AM
Moonset: 2:10 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (101°)
Speed: 4Mph(6Km, 4Kts)
Details for Wednesday, September 17
Sunny. High 94F. Winds SW at 10 to 15 mph.
Evening: Clear. Low 66F. Winds SSW at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 6:54 PM
 
Moonrise: 12:51 AM
Moonset: 2:55 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SW
Direction: SW (231°)
Speed: 12Mph(19Km, 13Kts)
Details for Thursday, September 18
Mix of sun and clouds. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 6:52 PM
 
Moonrise: 1:43 AM
Moonset: 3:36 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (219°)
Speed: 12Mph(19Km, 14Kts)
Details for Friday, September 19
Partly cloudy. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 6:51 PM
 
Moonrise: 2:36 AM
Moonset: 4:14 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (236°)
Speed: 10Mph(17Km, 12Kts)
Details for Saturday, September 20
Sunny. Highs in the mid 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 6:50 PM
 
Moonrise: 3:28 AM
Moonset: 4:49 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (263°)
Speed: 10Mph(16Km, 11Kts)
Details for Sunday, September 21
Sunny. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 6:48 PM
 
Moonrise: 4:22 AM
Moonset: 5:22 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (273°)
Speed: 11Mph(17Km, 12Kts)
Details for Monday, September 22
Mainly sunny. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 6:47 PM
 
Moonrise: 5:14 AM
Moonset: 5:55 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (268°)
Speed: 10Mph(16Km, 11Kts)
Details for Tuesday, September 23
Sunny. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 6:46 PM
 
Moonrise: 6:08 AM
Moonset: 6:28 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (250°)
Speed: 10Mph(16Km, 12Kts)
Details for Wednesday, September 24
Sunshine. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 6:44 PM
 
Moonrise: 7:03 AM
Moonset: 7:00 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  W
Direction: W (276°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, September 25
Sunny. Highs in the mid 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 6:43 PM
 
Moonrise: 7:58 AM
Moonset: 7:35 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (244°)
Speed: 8Mph(12Km, 9Kts)
Daily Forecast Chart
Chart.
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