Citizen station GW1944GW1944
In a volunteer observer's own ground/1.8 mi away/1,562 ft/- ft from here
temp, humidity, wind, precip, pressure
Golf courses/California/San Dimas Canyon Golf Course
San Dimas Canyon Golf Course, California
Golf course in Los Angeles County, California...HIGH RISK FOR RAPID FIRE GROWTH AND EXTREME FIRE BEHAVIOR WITH ANY NEW FIRE STARTS THROUGH SATURDAY, DUE TO MODERATE TO LOCALLY STRONG SANTA ANA WINDS AND LOW RELATIVE HUMIDITY... .Updates include adding the following areas to the previous Red Flag Warnings - Ojai, Casitas, and the Santa Lucia Mountains. Moderate to strong Santa Ana winds will peak around Friday then slowly weaken through the weekend. Meanwhile, dry air will persist and dry out any effects of the recent rains. Red Flag Warnings are in effect for most of Los Angeles and Ventura Counties Thursday through Saturday, and for interior Santa Barbara and San Luis Obispo Counties for Friday. * AFFECTED AREA...Most valleys and coasts of Los Angeles and Ventura Counties. * TIMING...Until 8 PM PDT Saturday. * WINDS...Northeast to east 20 to 35 mph with gusts of 40 to 55 mph. Isolated gusts to 65 mph possible. Strongest Friday. * RELATIVE HUMIDITY...Minimums of 8 to 15 percent common. * IMPACTS...If fire ignition occurs, conditions are favorable for extreme fire behavior which would threaten life and property.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. Use extreme caution with anything that can spark a wildfire. Residents near wildland interfaces should be prepared to evacuate if a wildfire breaks out. See readyforwildfire.org and wildfirerisk.org for information.
70°
86°/67°
Clear·
Feels like 70°·Gentle breeze 9 mph NE
Alert. A Red Flag Warning is in force for San Dimas Canyon Golf Course until 8 PM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. San Dimas Canyon Golf Course is 70° and clear at 5 AM. The dew point is 37°, so the air feels dry and comfortable. Gentle breeze from the northeast at 9 mph.
Today and tonight. It warms to about 84° by 2 PM. Tonight falls to about 68° by 5 AM, under a mostly clear sky. No rain is expected for the rest of the day. The sun is strong around midday: UV index 7, high. Unprotected skin can burn in under half an hour.
The week. The warmest day ahead is tomorrow, near 84°, and the coolest Wednesday, near 64°. Rain is likely Tuesday (51%) and Wednesday (67%). Rain is possible Thursday (40%).
The sky tonight. The sun sets at 6:16 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:31 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 20 minutes long, 2 minutes shorter than yesterday.
0UV Low
37Air quality
25%Humidity
0%Cloud
Now
5:00 AM
70feels70
now, clear
Today
Oct 16
8667
17mph
UV 7
Sat
Oct 17
8466
14mph
Sun
Oct 18
8263
UV 6
Mon
Oct 19
7963
UV 6
Tue
Oct 20
7059
51%
Wed
Oct 21
6455
67%
Thu
Oct 22
6452
40%
70°
86°67°
84°66°
82°63°
79°63°
70°59°
64°55°
64°52°
As of 5:00 AM in San Dimas Canyon Golf Course, California.
Air quality
The air at San Dimas Canyon Golf Course
Index 37, good, led by ozone. Read at 4 AM from its reporting area, E San Gabriel Vly (CA), 6 miles off.
37Good
- Fine particles (PM2.5)6Good4.1 mi
- Ozone37Good41 ppb4.1 mi
- Coarse particles (PM10)23Good4.1 mi
- Nitrogen dioxide1Good1.2 ppb4.1 mi
- Sulfur dioxide0Good0.1 ppb16.7 mi
- Carbon monoxide-0.1 ppm15.4 mi
The days ahead
Good each day through Today, led by ozone. Yesterday measured 44, good.
GoodModerate
- 44YesterdayOct 15
- 50TodayOct 16
Smoke, the next 43 hours
Little smoke near the ground through Sat 11 PM: the index from smoke stays at 11 or under.
Precipitation
What has fallen at San Dimas Canyon Golf Course
None in the last 3 days, to Fri 4 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at San Dimas Canyon Golf Course, the next 43 hours
Visibility stays 10 miles or more through Sat 11 PM.
F
Now, today, and the week
Weather instrument stations by state
Golf course
- Area
- 0.16 sq mi
- County
- Los Angeles County
- State
- California
- Latitude
- 34.1377° N
- Longitude
- 117.7803° W
Course map
What is measuring near here
The 6 instruments nearest San Dimas Canyon Golf Course, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.
measured now4 instruments
Tanbark RAWSTANC1
A remote fire weather station/2.2 mi away/1,962 ft/- ft from here
temp, wind, gust, humidity, pressure
At an airfield/3.2 mi away/1,010 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
I-15 : Jurupa AvenueCF174
Beside a road/14.5 mi away/908 ft/- ft from here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
San Dimas 2.2 NECA-LA-122
In a volunteer observer's own ground/0.3 mi away/1,217 ft/- ft from here
precip, snowfall, snow depth
Covina YardCTFC1
At a cooperative observer's station/6.5 mi away/594 ft/- ft from here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in California
33 places, each with its own forecast and its own instruments.
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Near San Dimas Canyon Golf Course
The nearest places, each with its own forecast and the instruments nearest it.