SAN GABRIEL VALLEY  -  Special Weather Statement Special Weather Statement  
spacer
METRIC | IMPERIAL
Updated: 10/22/2017 @ 12:05:00 pm  
Temperature Current Conditions Forecast
Currently Outside: Warmer 3.2°F than last hour.

90.7°F

Heat Index:  86.8°F
Feels like:  87°F
---
High Today
90.7°F
12:04 PM
Low Today
62.5°F
6:51 AM
Rec* High
93.8°F
2008
Rec* Low
54.2°F
2013
*Compares todays same MM/DD with other yrs data starting 2007
Sunny, Dry It is Sunny, Dry

Wind from S Wind:  S
0.3

Gusting to:
0 mph
Current Rain Rain:
0.00 in
This
Afternoon
This Afternoon: Sunny, with a high near 90. North northeast wind around 5 mph becoming calm.
Sunny


Hi 90 °F
Tonight

Tonight: Clear, with a low around 65. Breezy, with a light and variable wind becoming northeast 15 to 20 mph in the evening. Winds could gust as high as 30 mph.
Clear then
Clear and
Breezy

Lo 65 °F
Monday

Monday: Sunny and hot, with a high near 99. Breezy, with a northeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Hot and
Breezy

Hi 99 °F

Click here for full Forecast
Forest Fire Hazard Index Chandler Burning Index: EXTREME Currently:
117.1
at 12:05 PM
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Decreased 1.4°F since last hour. 41.4°F
In Last Hour: -1.4°F
High Dew
Point:
47.2°F
at 10:26 AM
Low Dew
Point:
35.6°F
at 11:42 AM
Record Dew
Point:
74.7°F
Aug-3-2017
Wetbulb: 63.9°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
October Rain: 0.00 in
October Avg: 0.35 in
Diff from Avg: Under 0.35 in for the month -0.35 in
Rain Season:1 0.30 in
Last YTD Rain:1 11.79 in
Last Rain
Time/Date:
09/21/2017
at 11:55 AM
79 rain days in 2017
0 day in October
30 days since last rain
Currently: S at
0.3 mph
Gusting To: 0 mph
Max Gust: 43:43 AM
1Hr Average: 0.2 mph
Max Gust
This Month:
9 mph
on  Oct 19
Wind Run: 1.36 miles
Max Hrs of Daylight:
Possible hours of Daylight
11:07

-00:02:00
Loss/Gain today in mins

Evening Crescent, 2 days, 23 hours, 56 minutes in cycle
8%
Illuminated
Humidity Barometer
Humidity: Decreased 3% since last hour. 18 %
In Last Hour: -3%
High
Today
42%
at 1:04 AM
Low
Today
15%
at 11:42 AM
Current: Falling 0.017  inHg/hr 30.107 inHg
In Last Hour: Falling slowly
High
Today:
30.135 in.
at 10:00 AM
Low
Today:
30.096 in.
at 3:34 AM
Cooling Degree Days Tide Heat Index Air
Today: 0.2
October: 128.1
2017 to Date: 1513.7
Heating Degree Days
2017 to Date: 822.6

5 hours, 47 minutes to low tide at
05:55 PM PDT


Current: 86.8°F
Today: 86.8°F  12:04 PM
Yesterday: 79.5°F
Record: 115.3°F
Sep-1-2017
Quality
Index6:

34


Good
Density:
1.158 kg/m3
Current UV Index Current Solar Energy9
3.2
Sunburn in
35 Minutes
Highest:
11:57 AM
3.2
775 W/m2
93%
W/m2 SI
High Today:
12:03 PM
775  W/m2 Record:1445 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Afternoon
YTD Avg Temp: 67.3°F
Sunrise: 7:02 AM
Sunset: 6:09 PM
Moonrise: 9:34 AM
Moonset: 7:41 PM
Full Moon: 4 November 2017
New Moon: 11:43 UTC 18 November 2017
Updated at Midnight
Current ET: 0.09 in   
7-Days Rain: 0.00 in   
7-Days ET: 0.59 in   
7-Day: -0.587 in 0.587 in water in deficit of what evaporated in last 7 days.
October: -2.02 in 2.02 in water in deficit of what evaporated this month.
HIGHS: LOWS:
109.9°F
Aug-31-2017
29.7°F
Jan-14-2007
Daytime Avg.Records
    99.3°°F
27-Sep-2010
  43.9°°F
15-Dec-2008
Nighttime Avg. Records
  87.8°°F
03-Sep-2017
37.0°°F
27-Feb-2011
ICN:0 | S3C2:2
ISS:Ok | CON:3.6 | RCP:100%
1 Rain season: July 1st to June 31st.    5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present.) 6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight. 9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.  
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny, with a high near 90. North northeast wind around 5 mph becoming calm.
Sunny


Hi 90 °F
NWS forecast: Sunny, with a high near 90. North northeast wind around 5 mph becoming calm.
Tonight

Tonight: Clear, with a low around 65. Breezy, with a light and variable wind becoming northeast 15 to 20 mph in the evening. Winds could gust as high as 30 mph.
Clear then
Clear and
Breezy

Lo 65 °F
NWS forecast: Clear, with a low around 65. Breezy, with a light and variable wind becoming northeast 15 to 20 mph in the evening. Winds could gust as high as 30 mph.
Animated icons courtesy of www.meteotreviglio.com.
 NWS Short Term Weather Forecast
Monday

Monday: Sunny and hot, with a high near 99. Breezy, with a northeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Hot and
Breezy

Hi 99 °F
Monday
Night
Monday Night: Clear, with a low around 68. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Clear then
Clear and
Breezy

Lo 68 °F
Tuesday

Tuesday: Sunny and hot, with a high near 99. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Hot and
Breezy

Hi 99 °F
Tuesday
Night
Tuesday Night: Clear, with a low around 64.
Clear


Lo 64 °F
Wednesday

Wednesday: Sunny, with a high near 95.
Sunny


Hi 95 °F
Wednesday
Night
Wednesday Night: Clear, with a low around 62.
Clear


Lo 62 °F
Thursday

Thursday: Sunny, with a high near 85.
Sunny


Hi 85 °F
Version 6.71 12-Sep-2012 - Script Mods by: WebsterWeatherLIVE.com