Castaic, CA

12:18 PM PST on February 09, 2012 (GMT -0800)
Elev: 1161 ft
Lon: 118.6° W
Lat: 34.5° N
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Tropical Weather: Tropical Cyclone Twelve (South Indian Ocean) Tropical Cyclone Jasmine (Southern Pacific)
Weather Summary
Weather Underground Forecast for Thursday, February 09, 2012.

A disturbance dropping southeastward across the Great Basin will reach the southern Rockies on Thursday. The system will kick up light snow showers in the Central and Southern Rockies. Snow accumulation is expected to fairly light, with only an inch or two at best over the San Juans and

southern Sangres mountains. Meanwhile, another disturbance moving out of northeastern Mexico will move into Texas. This energy will interact with moisture from the Gulf of Mexico will produce light rain showers in the Southern Plains. Elsewhere in the West, a warm front will move through western Washington, bringing light showers to the Pacific Northwest through the morning. Offshore flow and ridging could give clearing and

warmer temperature to the region by the afternoon.

In the East, a cold front from southern Canada will drop into the Great Lakes and Central Plains during the day. This system will kick up snow showers in parts of the Upper Great Lakes, primarily in northern Michigan. Elsewhere, high pressure builds over the Eastern Valleys with generally calm and dry weather conditions.
Weather Underground Forecast for Thursday, February 09, 2012.

A disturbance dropping southeastward across the Great Basin will reach the southern Rockies on Thursday. The system will kick up light snow showers in the Central and Southern Rockies. Snow accumulation is expected to fairly light, with only an inch or two at best over the San Juans and

southern Sangres mountains. Meanwhile, another disturbance moving out of northeastern Mexico will move into Texas. This energy will interact with moisture from the Gulf of Mexico will produce light rain showers in the Southern Plains. Elsewhere in the West, a warm front will move through western Washington, bringing light showers to the Pacific Northwest through the morning. Offshore flow and ridging could give clearing and

warmer temperature to the region by the afternoon.

In the East, a cold front from southern Canada will drop into the Great Lakes and Central Plains during the day. This system will kick up snow showers in parts of the Upper Great Lakes, primarily in northern Michigan. Elsewhere, high pressure builds over the Eastern Valleys with generally calm and dry weather conditions.
Castaic Weather at a Glance
Updated 12:18 PM PST
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Elevation
1250 ft
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Now
Clear
Clear
Temperature
76.8 °F
Feels Like 77 °F
Wind(mph)
1.0
Sunrise / Set
6:46 AM
5:31 PM
Moon
Waning Gibbous
Today
Clear 77 °F
Clear
Tonight
Clear 49 °F
Clear
Tomorrow
Clear 72 | 47 °F
Clear
Saturday
Partly Cloudy 58 | 43 °F
Partly Cloudy
Sunday
Partly Cloudy 58 | 43 °F
Partly Cloudy
Monday
Chance of Rain 54 | 38 °F
Chance of Rain
20% chance of precipitation
Today is forecast to be Much Warmer than yesterday.
Conditions
Pressure
30.19 in
Visibility
25.0 miles
Clouds
Clear -
Moisture
Humidity
24%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KWHP 091947Z 17003KT 25SM SKC 24/00 A3021
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Weather Radio
Temperature
Heat Index
77 °F
Dew Point
37 °F
Wind
Speed / Dir
1.0 mph from West
Wind Gust
0.0 mph
Health
UV
5 out of 16
Pollen
8.40 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Regional
View Flu Map
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Regional Forecast for Santa Clarita Valley
Today
sunny Sunny. Highs in the lower to mid 70s. Areas of northeast winds 15 to 25 mph in the morning.
Tonight
nt_sunny Clear. Lows in the upper 40s to mid 50s.
Friday
sunny Sunny. Highs in the lower to mid 70s. Southwest winds 10 to 20 mph in the afternoon.
Friday Night
nt_sunny Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. Southwest winds 10 to 20 mph in the evening.
Saturday
partlycloudy Partly cloudy in the morning then becoming mostly cloudy. Highs near 60. Southwest winds 10 to 20 mph in the afternoon.
Saturday Night through Sunday Night
partlycloudy Partly cloudy. Lows in the 40s. Highs near 60.
Monday
cloudy Mostly cloudy with a 20 percent chance of showers. Highs in the 50s.
Monday Night and Tuesday
nt_cloudy Mostly cloudy with a 20 percent chance of showers or thunderstorms. Lows in the upper 30s to mid 40s. Highs in the 50s.
Tuesday Night and Wednesday
nt_partlycloudy Partly cloudy. Lows in the lower to mid 40s. Highs in the mid to upper 50s.
Source: NWS at 3:30 am PST on February 9, 2012
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Forecast
View Calendar 7-Day Weather Forecast for 91310
Thursday, 9
Clear
77 | 49 °F
Clear
Chance of
Precipitation
0%
Friday, 10
Clear
72 | 47 °F
Clear
Chance of
Precipitation
0%
Saturday, 11
Partly Cloudy
58 | 43 °F
Partly Cloudy
Chance of
Precipitation
10%
Sunday, 12
Partly Cloudy
58 | 43 °F
Partly Cloudy
Chance of
Precipitation
10%
Monday, 13
Chance of Rain
54 | 38 °F
Chance of Rain
Chance of
Precipitation
20%
Tuesday, 14
Chance of Rain
54 | 40 °F
Chance of Rain
Chance of
Precipitation
20%
Wednesday, 15
Partly Cloudy
56 | NA
Partly Cloudy
Chance of
Precipitation
10%
Source: NWS at 3:30 am PST on February 9, 2012
Regional Forecast for Santa Clarita Valley
Today
sunny Sunny. Highs in the lower to mid 70s. Areas of northeast winds 15 to 25 mph in the morning.
Tonight
nt_sunny Clear. Lows in the upper 40s to mid 50s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 31 69 | 28 67 | 26 58 | 29
Wind 13 mph NNE 4 mph NE 3 mph East 5 mph North
Humidity 48% 22% 21% 32%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 5% 5% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:46 AM
5:31 PM
Source: NWS at 3:30 am PST on February 9, 2012
Regional Forecast for Santa Clarita Valley
Friday
sunny Sunny. Highs in the lower to mid 70s. Southwest winds 10 to 20 mph in the afternoon.
Friday Night
nt_sunny Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. Southwest winds 10 to 20 mph in the evening.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 32 69 | 33 66 | 29 55 | 31
Wind 3 mph North 8 mph SW 9 mph SW 0 mph South
Humidity 50% 27% 25% 39%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 10% 15% 26%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:45 AM
5:32 PM
Source: NWS at 3:30 am PST on February 9, 2012
Regional Forecast for Santa Clarita Valley
Saturday
partlycloudy Partly cloudy in the morning then becoming mostly cloudy. Highs near 60. Southwest winds 10 to 20 mph in the afternoon.
Saturday Night through Sunday Night
partlycloudy Partly cloudy. Lows in the 40s. Highs near 60.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 31 57 | 32 55 | 33 48 | 32
Wind 1 mph NNE 12 mph SW 11 mph WNW 7 mph North
Humidity 52% 39% 42% 53%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 30% 67% 36% 36%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:44 AM
5:33 PM
Source: NWS at 3:30 am PST on February 9, 2012
Regional Forecast for Santa Clarita Valley
Saturday Night through Sunday Night
partlycloudy Partly cloudy. Lows in the 40s. Highs near 60.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 31 57 | 33 55 | 33 48 | 32
Wind 8 mph North 13 mph WSW 11 mph WSW 7 mph North
Humidity 55% 40% 42% 53%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 33% 33% 28% 28%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:43 AM
5:34 PM
Source: NWS at 3:30 am PST on February 9, 2012
Regional Forecast for Santa Clarita Valley
Monday
cloudy Mostly cloudy with a 20 percent chance of showers. Highs in the 50s.
Monday Night and Tuesday
nt_cloudy Mostly cloudy with a 20 percent chance of showers or thunderstorms. Lows in the upper 30s to mid 40s. Highs in the 50s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 31 53 | 33 52 | 33 45 | 32
Wind 9 mph NNW 9 mph WSW 10 mph WSW 13 mph North
Humidity 55% 46% 49% 63%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 53% 53% 55% 55%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
6:42 AM
5:35 PM
Source: NWS at 3:30 am PST on February 9, 2012
Regional Forecast for Santa Clarita Valley
Monday Night and Tuesday
nt_cloudy Mostly cloudy with a 20 percent chance of showers or thunderstorms. Lows in the upper 30s to mid 40s. Highs in the 50s.
Tuesday Night and Wednesday
nt_partlycloudy Partly cloudy. Lows in the lower to mid 40s. Highs in the mid to upper 50s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 31 53 | 33 52 | 34 45 | 33
Wind 13 mph North 13 mph WSW 11 mph WSW 8 mph North
Humidity 64% 47% 50% 64%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 55% 55% 45% 45%
Conditions Chance of a Thunderstorm Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:42 AM
5:35 PM
Source: NWS at 3:30 am PST on February 9, 2012
Regional Forecast for Santa Clarita Valley
Tuesday Night and Wednesday
nt_partlycloudy Partly cloudy. Lows in the lower to mid 40s. Highs in the mid to upper 50s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 33 53 | 34 52 | 34 45 | 33
Wind 8 mph North 9 mph NNW 11 mph WSW 8 mph North
Humidity 64% 46% 50% 64%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 45% 45% 45% 45%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:42 AM
5:35 PM
BestForecast (what's this?)
Nearby
History & Almanac
February 9, 2012 Max Temp Min Temp
Normal (KSDB) 51 °F 38 °F
Record (KSDB) 67 °F (1951) 23 °F (1965)
Yesterday 54 °F 36 °F
Yesterday's Heating Degree Days: 20
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Mt. Baldy, CA 46 miles 2.7 4:32 PM PST
2012-02-07
Avalon, CA 82 miles 3.4 4:30 PM PST
2012-02-07
Avalon, CA 84 miles 2.7 3:56 PM PST
2012-02-07
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
PM2.5
Current Good
OZONE
Friday Good
PM10
Friday Good
OZONE
Friday Good
CO
Friday Good
NO2
Astronomy
Feb. 09, 2012 Rise Set
Actual Time 6:46 AM PST 5:31 PM PST
Civil Twilight 6:20 AM PST 5:57 PM PST
Nautical Twilight 5:50 AM PST 6:27 PM PST
Astronomical Twilight 5:20 AM PST 6:56 PM PST
Moon 7:56 PM PST 7:32 AM PST
Length Of Visible Light 11h 37m
Length of Day
10h 45m
Tomorrow will be 1m 54s longer.
Waning Gibbous, 95% of the Moon is Illuminated
Today
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Today's Extremes
State Highs State Lows
81 °F
Thermal
81 °F
Palm Springs
78 °F
El Centro
78 °F
Santa Ana
19 °F
Truckee-Tahoe
23 °F
Big Bear City
24 °F
Bishop
26 °F
Montague
Source: NWS
Snow Depth
Station Depth Elevation
Virginia Lakes Ridge 15 in 9200 ft
Leavitt Lake 40 in 9400 ft
Sonora Pass 20 in 8800 ft
Leavitt Meadows 6 in 7200 ft
Summit Meadow 17 in 9122 ft
WunderPhotos®
Some pics of showers and storms that moved into South West Florida.
Snow In Rome
Uploaded by: Tom01507
1,455,847 photos uploaded!
WunderBlogs®
Februum
By sp34n119w 12 hours ago
Summer Smoke Forecast (see comm...
By LowerCal 20 hours ago
Travel & Activities
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Aviation
City Temp. Conditions Updated
Newhall This station is not reporting.
Sandberg 63 °F Clear 11:52 AM PST
San Fernando 75 °F Clear 11:47 AM PST
Van Nuys 78 °F Partly Cloudy 11:51 AM PST
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KWHP)
Wind Speed: 3.0 kts.
Wind Dir: 274° (West)
Ceiling: Unlimited

METAR KWHP 091947Z 17003KT 25SM SKC 24/00 A3021

Nearby Events
Event Date Forecast
Student Choice / MFA 1 Concert 8:00 PM PST 2012-02-09 Clear, 63°F
Crochet -Beginner or Skilled 6:00 PM PST 2012-02-10 Clear, 65°F
Student Choice / MFA 1 Concert 8:00 PM PST 2012-02-10 Clear, 61°F
Valentine cooking class for couples - \"Hearts and Flowers Dinner\" 6:00 PM PST 2012-02-11 Partly Cloudy, 49°F
Introduction to The Sicilian Mentor Method 12:00 PM PST 2012-02-11 Mostly Cloudy, 56°F
Valentine's Pot Luck 11:00 AM PST 2012-02-14 Overcast, 45°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Budweiser Shootout 8:29 PM EST on February 18, 2012 Average High 71° F/ 21° C
Gatorade Duel 1 2:19 PM EST on February 23, 2012 Average High 70° F/ 21° C
Event Date Forecast
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 09, 2012 Clear, 45 °F
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 10, 2012 Partly Cloudy, 45 °F
Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
RAWS DEL VALLE CA, Castaic, CA 79 °F 78 °F 32 °F 18% East  at  4 mph 0.00 in / hr 1277 ft 10:55 AM PST MADIS
Valencia, CA, Valencia, CA 76.8 °F 77 °F 37 °F 24% West  at  1.0 mph 0.00 in / hr 1250 ft 12:18 PM PST Rapid Fire  
Saugus (Seco Canyon), Santa Clarita, CA 79.3 °F 78 °F 38 °F 23% West  at  2.0 mph 0.00 in / hr 1492 ft 12:18 PM PST Rapid Fire  
RAWS SAUGUS CA, Newhall, CA 75 °F 76 °F 34 °F 22% SW  at  4 mph 0.00 in / hr 1450 ft 10:57 AM PST MADIS
Valencia, Santa Clarita, CA 76.7 °F 77 °F 38 °F 25% West  at  2.0 mph 0.00 in / hr 1211 ft 12:18 PM PST Rapid Fire  
Santa Clarita, CA 79.5 °F 78 °F 34 °F 19% SW  at  1.0 mph 0.00 in / hr 1217 ft 12:18 PM PST Rapid Fire  
HADS PIRU CREEK ABOVE LAKE PIRU NEAR CA, Castaic, CA - - - - North  at  - 0.00 in / hr 1059 ft 11:00 AM PST MADIS
RAWS TEMESCAL (LPF) CA, Piru, CA 81 °F 79 °F 37 °F 21% ENE  at  2 mph 0.00 in / hr 1140 ft 11:12 AM PST MADIS
Newhall, Newhall, CA 85.6 °F 82 °F 31 °F 14% NNW  at  0.0 mph 0.00 in / hr 1345 ft 12:18 PM PST Rapid Fire  
MesoWest Santa Clarita-Placerita , Newhall, CA 73 °F 76 °F 33 °F 23% NNW  at  2 mph 0.00 in / hr 1229 ft 11:00 AM PST MADIS
Newhall, CA 76.0 °F 77 °F 33 °F 21% WNW  at  0.0 mph 0.00 in / hr 1373 ft 12:18 PM PST Rapid Fire  
RAWS NEWHALL PASS CA, Newhall, CA 72 °F 75 °F 29 °F 20% SSW  at  4 mph 0.00 in / hr 2134 ft 10:56 AM PST MADIS
RAWS PIRU CA, Piru, CA 75 °F 73 °F - - ESE  at  7 mph 0.00 in / hr 613 ft 11:17 AM PST MADIS
AA6RV WX Station, California Canyons, Canyon Country, CA 78.0 °F 77 °F 25 °F 14% NNE  at  0.0 mph 0.00 in / hr 1928 ft 12:15 PM PST Normal
The Swanson Weather Station, Santa Clarita, CA 77.4 °F 77 °F 26 °F 15% ENE  at  2.0 mph 0.00 in / hr 1853 ft 11:55 AM PST Normal
APRSWXNET Chatsworth CA , Chatsworth, CA 78 °F 77 °F 31 °F 18% North  at  4 mph 0.00 in / hr 1040 ft 11:36 AM PST MADIS
Porter Ranch North, Northridge, CA 75.9 °F 76 °F 33 °F 21% WNW  at  5.0 mph 0.00 in / hr 1640 ft 12:17 PM PST Normal  
APRSWXNET Simi Valley CA , Simi Valley, CA 80 °F 79 °F 40 °F 24% North  at  3 mph 0.00 in / hr 1225 ft 12:00 PM PST MADIS
The Balboa Highlands Area, Granada Hills, CA 77.0 °F 77 °F 29 °F 17% ENE  at  0.0 mph 0.00 in / hr 1440 ft 12:18 PM PST Rapid Fire
Porter Ranch, Northridge, CA 79.9 °F 79 °F 38 °F 23% NNE  at  11.4 mph 0.00 in / hr 1437 ft 12:15 PM PST Normal  
NE of City Hall, Simi Valley, CA 78.5 °F 78 °F 32 °F 19% West  at  3.6 mph 0.00 in / hr 1070 ft 12:17 PM PST Normal  
Castaic, Castaic, CA 82.9 °F 80 °F 11 °F 10% NW  at  3.8 mph 0.00 in / hr 0 ft 12:18 PM PST Rapid Fire  
RAWS WILEY RIDGE CA, Fillmore, CA 73 °F 75 °F 28 °F 19% ENE  at  7 mph 0.00 in / hr 1645 ft 11:49 AM PST MADIS
Sylmar, CA 78.6 °F 77 °F 24 °F 13% SW  at  6.0 mph 0.00 in / hr 1340 ft 12:15 PM PST Normal  
Big Sky, Simi Valley, CA 85.5 °F 82 °F 29 °F 13% East  at  1.6 mph 0.00 in / hr 1250 ft 12:15 PM PST Normal  
APRSWXNET Sylmar CA , Sylmar, CA 75 °F 76 °F 34 °F 22% SSE  at  2 mph 0.00 in / hr 1548 ft 11:03 AM PST MADIS
APRSWXNET Sylmar CA , Sylmar, CA 75 °F 76 °F 27 °F 17% SE  at  1 mph 0.00 in / hr 1643 ft 12:02 PM PST MADIS
APRSWXNET Simi Valley CA , Simi Valley, CA 80 °F 78 °F 31 °F 17% ESE  at  1 mph 0.00 in / hr 1035 ft 11:58 AM PST MADIS
South/East Simi Valley, Simi Valley, CA 79.1 °F 78 °F 35 °F 20% SW  at  3.0 mph 0.00 in / hr 1027 ft 12:18 PM PST Rapid Fire
Vasquez Rocks, Agua Dulce, CA 74.6 °F 76 °F 31 °F 20% East  at  0.0 mph 0.00 in / hr 2500 ft 11:55 AM PST Normal  
Agua Dulce, CA, Santa Clarita, CA 74.6 °F 75 °F 22 °F 14% SE  at  2.0 mph 0.00 in / hr 2580 ft 12:17 PM PST Rapid Fire
Pops Weather, Lake Hughes, CA 64.9 °F - 29 °F 26% NW  at  0.0 mph 0.00 in / hr 3337 ft 11:51 AM PST Normal
RAWS WHITAKER PEAK CA, Castaic, CA 63 °F - 27 °F 25% NW  at  6 mph 0.00 in / hr 4120 ft 10:57 AM PST MADIS
RAWS CAMP 9 CA, Santa Clarita, CA 69 °F - 31 °F 24% NW  at  3 mph 0.00 in / hr 4000 ft 10:55 AM PST MADIS
RAWS WARM SPRINGS CA, Castaic, CA 68 °F - 24 °F 19% East  at  9 mph 0.00 in / hr 4930 ft 10:53 AM PST MADIS
RAWS GRASS MOUNTAIN CA, Lake Hughes, CA 62 °F - 29 °F 28% North  at  3 mph 0.00 in / hr 4625 ft 10:59 AM PST MADIS
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