Home/Forecast Outlook

There are no active watches, warnings or advisories for zone CAZ548.
Updated: @ Thu, 17-May-2012 5:45am PDT - next update at 5:50am  
Summary / Temperature Wind Rain Outlook
Dawn Dawn
Currently 57.7°F, Max: 64.1°F, Min: 57.7°F 57.7°F
Colder 0.7°F than last hour.

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Feels like: 58°F

24-hr difference
2.7°FWarmer 2.7°F than yesterday at this time.
  Today Yesterday
High: 64.1°F
12:00am 		90.1°F
3:38pm
Low: 57.7°F
5:40am 		54.5°F
5:55am
Wind from ENE ENE
0.0
Gust:
 0.0 mph
0 Bft - Calm
Today: 4.0 3:26am
Gust Month: 19.0 May 9
Rain Today: 0.00 in
Rain Rate (/hr): 0.00 in
Rain Yesterday: 0.00 in
Storm Rain: 0.00 in
This Month: 0.18 in
Season Total: 10.09 in
2 rain days in May.
Tonight

Increasing Clouds
Increasing
Clouds
Humidity & Barometer Almanac Moon
Humidity: 85 %  
Dew Point: 53.2°F Decreased 0.7°F since last hour.
Barometer: 29.788 inHg Rising 0.014 °F/hr
Baro Trend: Steady
Sunrise: 5:47 AM
Sunset: 7:47 PM
Moonrise: 3:40 AM
Moonset: 4:09 PM
Waning Crescent
Waning Crescent, Moon at 26 days in cycle
10%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 NWS Weather Forecast  -  Today's Outlook
Today

Mostly Sunny
Mostly
Sunny
Hi 83 °F		 Mostly sunny, with a high near 83. Calm wind becoming southwest between 5 and 10 mph.
 
Tonight

Increasing Clouds
Increasing
Clouds		 Friday

Chance Drizzle
Chance
Drizzle		 Friday
Night
Increasing Clouds
Increasing
Clouds		 Saturday

Patchy Fog
Patchy
Fog		 Saturday
Night
Mostly Clear
Mostly
Clear		 Sunday

Sunny
Sunny
 Sunday
Night
Mostly Clear
Mostly
Clear		 Monday

Sunny
Sunny
Lo 54 °F Hi 74 °F Lo 53 °F Hi 76 °F Lo 55 °F Hi 84 °F Lo 57 °F Hi 82 °F
National Weather Service Forecast details

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NOAA/EPA UV index Forecast for
LOS ANGELES, CA
Not Available Not Available
Air Quality Index
East San Gabriel Valley 2 Air Monitoring Subregion
5:33 AM on Thursday, May 17, 2012
  Ozone Nitrous Oxide Carbon Monoxide Particulates (10M)
Current 14 22 5 44
Today's High 18 22 5 44
Yesterday's High 84 20 6 43
Data from AQMD.gov

Glendora Random Weather Fact

HEAT INDEX
The Heat Index (HI) (or apparent temperature) is a measure of relative discomfort due to combined heat and high humidity. It was developed by R.G. Steadman (1979) and is based on physiological studies of evaporative skin cooling for various combinations of ambient temperature and humidity. As temperatures climb above 90 °F and humidity goes above 40 percent, conditions are ripe for heat-related illnesses.