At an airfield/2.8 mi away/39 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Golf courses/California/Heartwell Golf Course
Heartwell Golf Course, California
Golf course in Los Angeles County, California* WHAT...Temperatures up to 95 expected. * WHERE...Coastal areas of southwest California * WHEN...Until 8 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. In the event of a nearby wildfire, smoke may increase heat and physical stress. If smoke impacts your area; 1) Have a cooling plan in place as smoke could limit your ability to cool your home through open windows and 2) If you have air conditioning, set on air recirculation within the home to avoid smoke exposure. Local officials may have additional guidance.
77°
94°/63°
Clear·
Feels like 77°·Light breeze 5 mph NW
Alert. A Heat Advisory is in force for Heartwell Golf Course until 8 PM Saturday. Read the alert in full, and see what it means in the Field Book.
Now. Heartwell Golf Course is 77° and clear at 11 PM. The dew point is 39°, so the air feels dry and comfortable. Light breeze from the northwest at 5 mph.
Today and tonight. Tonight falls to about 71° by 6 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 70): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is tomorrow, near 97°, and the coolest Wednesday, near 70°. Rain is likely Tuesday (56%) and Wednesday (61%). Tomorrow is hot, 97°: heat is a danger to anyone outdoors for long.
The sky now. The Moon is a waxing crescent, 27% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the south-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 23 minutes long, 2 minutes shorter than yesterday.
0UV Low
70Air quality
22%Humidity
0%Cloud
Now
11:00 PM
77feels77
now, clear
Today
Oct 15
9463
12mph
UV 7
Fri
Oct 16
9771
16mph
UV 7
Sat
Oct 17
9373
UV 6
Sun
Oct 18
8768
UV 6
Mon
Oct 19
8166
UV 6
Tue
Oct 20
7263
56%
14mph
Wed
Oct 21
7059
61%
77°
94°63°
97°71°
93°73°
87°68°
81°66°
72°63°
70°59°
As of 11:00 PM in Heartwell Golf Course, California.
Air quality
The air at Heartwell Golf Course
Index 70, moderate, led by nitrogen dioxide. Read at 10 PM from its reporting area, South Coastal LA (CA), 5 miles off.
70Moderate
- Fine particles (PM2.5)49Good7.8 mi
- Ozone15Good2 ppb7.8 mi
- Coarse particles (PM10)27Good9.3 mi
- Nitrogen dioxide70Moderate72.3 ppb6.1 mi
- Sulfur dioxide0Good0.5 ppb17.9 mi
- Carbon monoxide-1.1 ppm7.8 mi
The days ahead
Moderate each day through Fri Oct 16, led by fine particles. Yesterday measured 45, good.
GoodModerate
- 45YesterdayOct 14
- 55TodayOct 15
- 58FriOct 16
Smoke, the next 43 hours
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 17 or under.
Precipitation
What has fallen at Heartwell Golf Course
None in the last 3 days, to Thu 10 PM. 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 Heartwell Golf Course, the next 43 hours
Visibility stays 10 miles or more through Sat 5 PM.
F
Now, today, and the week
Weather instrument stations by state
Golf course
- Area
- 1,570,000 sq ft
- County
- Los Angeles County
- State
- California
- Latitude
- 33.8312° N
- Longitude
- 118.1035° W
Course map
What is measuring near here
The 6 instruments nearest Heartwell Golf Course, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.0 miles away.
measured now4 instruments
Citizen station GW2644GW2644
In a volunteer observer's own ground/3.3 mi away/58 ft/- ft from here
temp, humidity, wind, precip, pressure
Los Angeles Pier JNDBC-PRJC1
At a harbour/8.3 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
I-15 : Jurupa AvenueCF174
Beside a road/35.1 mi away/908 ft/- ft from here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Los Alamitos 1.4 NWCA-LA-123
In a volunteer observer's own ground/2.0 mi away/32 ft/- ft from here
precip, snowfall, snow depth
Santa Ana Fire STNSTAC1
At a cooperative observer's station/14.9 mi away/125 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 Heartwell Golf Course
The nearest places, each with its own forecast and the instruments nearest it.
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