Temperature
85 F at 12 AM; 92 F at its warmest, 4 PM Thursday, and 56 F at its coolest, 6 AM Thursday.
- Now
- 85F
- 12 AM
- Highest
- 92F
- 4 PM Thursday
- Lowest
- 56F
- 6 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Airports/California/Fullerton Municipal Airport
Fullerton Municipal Airport, California
Small airport in Orange County, CaliforniaHeat Advisory, in full · Every severe alert
* WHAT...For the Wind Advisory, northeast winds 20 to 30 mph with gusts 35 to 55 mph expected. Strongest winds will be near the foothills and in canyons of the Santa Ana mountains, with gusts up to 70 mph possible. For the Heat Advisory, temperatures up to 95 degrees * WHERE...Orange County Inland Areas. * WHEN...For the Heat Advisory, until 8 PM PDT Saturday. For the Wind Advisory, until noon PDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Moderate to locally major HeatRisk. Those sensitive to heat may be impacted.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
75°
96°/72°
Clear·
Feels like 75°·Light breeze 8 mph N
Alert. A Heat Advisory is in force for Fullerton Municipal Airport until 8 PM tomorrow. 1 more alert is in force here as well. Read the alert in full, and see what it means in the Field Book.
Now. Fullerton Municipal Airport is 75° and clear at 1 AM. The dew point is 37°, so the air feels dry and comfortable. Light breeze from the north at 8 mph, gusting to 32 mph.
Today and tonight. It warms to about 95° by 2 PM. Tonight falls to about 74° 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 93°, and the coolest Thursday, near 69°. Rain is likely Tuesday (56%) and Wednesday (62%).
The sky tonight. The sun sets at 6:17 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:33 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
36Air quality
18%Humidity
0%Cloud
Now
1:00 AM
75feels75
now, clear
Today
Oct 16
9672
14mph
UV 7
Sat
Oct 17
9373
12mph
UV 6
Sun
Oct 18
8867
UV 6
Mon
Oct 19
8265
UV 6
Tue
Oct 20
7362
56%
Wed
Oct 21
7058
62%
Thu
Oct 22
6956
29%
75°
96°72°
93°73°
88°67°
82°65°
73°62°
70°58°
69°56°
As of 1:00 AM in Fullerton Municipal Airport, California.
Air quality
The air at Fullerton Municipal Airport
Index 36, good, led by ozone. Read at 12 AM from its reporting area, Central Orange (CA), 4 miles off.
36Good
- Fine particles (PM2.5)9Good-
- Ozone36Good-
- Coarse particles (PM10)20Good-
The days ahead
Moderate each day through Today, led by coarse particles. Yesterday measured 44, good.
GoodModerate
- 44YesterdayOct 15
- 64TodayOct 16
Smoke, the next 41 hours
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 17 or under.
Precipitation
What has fallen at Fullerton Municipal Airport
None in the last 3 days, to Thu 11 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 Fullerton Municipal Airport, the next 41 hours
Visibility stays 10 miles or more through Sat 5 PM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- FUL
- ICAO
- KFUL
- IATA
- FUL
- Field elevation
- 96 ft
- Serves
- Fullerton
- Kind
- Small airport
- Scheduled service
- No
- Its own instrument
- FUL
- Wind now
- -
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 06 / 24 | 3,121 ft | 75 ft | Asphalt | 77° / 257° | - | - |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Fullerton Municipal (FUL), Fullerton Municipal Airport's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 38 F, the air 19% saturated; the humidity ran from 13% at 4 PM Thursday to 72% at 2 AM Thursday.
- Dew point now
- 38F
- 12 AM
- Humidity now
- 19%
- Humidity, range
- 13 to 72%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
19 mph from the east at 12 AM; at its strongest 19 mph, 12 AM, with a gust of 35 mph at 12 AM.
- Now
- 19mph
- from the east
- Strongest
- 19mph
- 12 AM
- Highest gust
- 35mph
- 12 AM
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
29.93 inHg at 12 AM, steady over 3 hours; 0.08 inHg lower than a day before.
- Now
- 29.93inHg
- 12 AM
- 3 hours
- +0.00inHg
- steady
- 24 hours
- -0.08inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 6 miles at 1 PM Thursday; 10 miles or more now.
- Now
- 10+mi
- Lowest
- 6mi
- 1 PM Thursday
- Hours under a mile
- 0
How it is measured: Fog types, Field Book FB-WAT-020
Precipitation
None measured in the gauge in the last 24 hours.
- Last 24 hours
- 0.00in
- Wettest hour
- -
- Hours with some
- 0
How it is measured: ASOS, Field Book FB-INS-002
Fullerton Municipal: every reading, the last 7 days, 30 days and the year, and how well it reports
What is measuring near here
The 5 instruments nearest Fullerton Municipal Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.
measured now3 instruments
At an airfield/0.1 mi away/95 ft/1 ft below here
temp, wind, gust, visibility, precip, pressure
Whittier Hills- RAWS #5195WTHC1
A remote fire weather station/7.9 mi away/850 ft/754 ft above here
temp, wind, gust, humidity, pressure
I-15 : Jurupa AvenueCF174
Beside a road/27.4 mi away/908 ft/812 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Fullerton 1.6 WNWCA-OR-94
In a volunteer observer's own ground/2.0 mi away/285 ft/189 ft above here
precip, snowfall, snow depth
AnaheimANAC1
At a cooperative observer's station/7.9 mi away/236 ft/140 ft above 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.
Big Bear Mountainski areaBishopcityBridgeporttownChina Peakski areaDodge Ridgeski areaDonner PassfeatureFresnocityHeavenlysurveyed ski areaHomewoodski areaJune Mountainski areaKirkwoodsurveyed ski areaLos AngelescityMammoth LakestownMammoth Mountainsurveyed ski areaMount ShastafeatureMount Shasta CitycityMount Shasta Ski Parkski areaMount WhitneyfeatureMountain Highski areaNorthstarsurveyed ski areaPalisades Tahoesurveyed ski areaReddingcitySacramentocitySan DiegocitySan FranciscocitySierra NevadafeatureSierra-at-Tahoeski areaSnow Valleyski areaSouth Lake TahoecitySugar Bowlski areaSusanvillecityTruckeetownYosemitefeature
Near Fullerton Municipal Airport
The nearest places, each with its own forecast and the instruments nearest it.
- Buena Parkcity, 2 mi
- La Miradacity, 3 mi
- Fullertoncity, 3 mi
- East Whittiercommunity, 4 mi
- La Palmacity, 4 mi
- La Habracity, 4 mi
- Anaheimcity, 5 mi
- Cerritoscity, 5 mi
- Stantoncity, 5 mi
- Cypresscity, 5 mi
- South Whittiercommunity, 5 mi
- Artesiacity, 6 mi
Airports near Fullerton Municipal Airport
- Los Alamitos Army Air FieldSLI, 7 mi
- Long Beach International AirportLGB, 10 mi
- John Wayne Orange County International AirportSNA, 15 mi
- San Gabriel Valley AirportEMT, 15 mi
- Brackett FieldPOC, 19 mi
- Jack Northrop Field Hawthorne Municipal AirportHHR, 21 mi
- Chino AirportCNO, 21 mi
- Zamperini FieldTOA, 21 mi