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Dallas Fort Worth International Airport, Texas

Large airport in Tarrant County, Texas

Air quality

The air at Dallas Fort Worth International Airport

Index 45, good, led by fine particles. Read at 10 PM from its reporting area, Dallas-Fort Worth (TX), 18 miles off.

45Good
  • Fine particles (PM2.5)45Good-
  • Ozone42Good-
  • Coarse particles (PM10)24Good-

The days ahead

Good each day through Sun Oct 18, led by ozone. Yesterday measured 34, good.

Smoke, the next 46 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Dallas Fort Worth International Airport

None in the last 24 hours; 0.02 in over the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.02in

Visibility

How far you can see at Dallas Fort Worth International Airport, the next 46 hours

Visibility stays 6 miles or more through Sat 7 PM, lowest 6 miles Fri 2 AM.

FriSat

Airfield

Code
DFW
ICAO
KDFW
IATA
DFW
Field elevation
607 ft
Serves
Dallas-Fort Worth
Kind
Large airport
Scheduled service
Yes
Its own instrument
DFW
Wind now
From 10° at 15 mph, read 15 Oct, 21:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
13L / 31R9,000 ft200 ftConcrete135° / 315°9 mph head, on 31R12 mph from the right
13R / 31L9,300 ft150 ftConcrete139° / 319°9 mph head, on 31L12 mph from the right
17C / 35C13,400 ft150 ftConcrete180° / 0°15 mph head, on 35C3 mph from the right
17L / 35R8,500 ft150 ftConcrete180° / 0°15 mph head, on 35R3 mph from the right
17R / 35L13,400 ft200 ftConcrete180° / 0°15 mph head, on 35L3 mph from the right
18L / 36R13,401 ft200 ftConcrete180° / 0°15 mph head, on 36R3 mph from the right
18R / 36L13,400 ft150 ftConcrete180° / 0°15 mph head, on 36L3 mph from the right
13L31R13R31L17C35C17L35R17R35L18L36R18R36L10,000 ftN10° 15 mph
Runways from their surveyed ends, north up, lengths and positions to scale; the rose in the corner is the wind now.

Measured here

What the airfield's own instrument measured, the last 24 hours

Every hour from Dallas/Ft Worth (DFW), Dallas Fort Worth International Airport's own instrument, measure by measure, on the field's own clock.

Temperature

75 F at 9 PM; 89 F at its warmest, 3 PM, and 74 F at its coolest, 6 AM.

Now
75F
9 PM
Highest
89F
3 PM
Lowest
74F
6 AM
Temperature and Dew point at Dallas/Ft Worth, temperature from 74.0 to 89.0, the latest 75.0; dew point from 61.0 to 74.0, the latest 62.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF60708090Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMTEMPERATUREDEW POINT

How it is measured: Stevenson screen and siting, Field Book FB-INS-009

Humidity and dew point

A dew point of 62 F, the air 64% saturated; the humidity ran from 46% at 4 PM to 87% at 6 AM.

Dew point now
62F
9 PM
Humidity now
64%
Humidity, range
46 to 87%
Relative humidity at Dallas/Ft Worth, relative humidity from 46 to 87, the latest 64, in per cent.RELATIVE HUMIDITY%406080100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

How it is measured: Humidity variables, Field Book FB-WAT-002

Wind

17 mph from the north at 9 PM; at its strongest 20 mph, 7 PM, with a gust of 38 mph at 7 PM.

Now
17mph
from the north
Strongest
20mph
7 PM
Highest gust
38mph
7 PM
Wind and Gust at Dallas/Ft Worth, wind from 6 to 20, the latest 17; gust from 16 to 38, the latest 30, in miles an hour.WIND AND GUSTmph010203040Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Dallas/Ft Worth, wind direction from 10 to 360, the latest 10, in degrees.WIND DIRECTION°090180270360Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

How it is measured: Coriolis as geometry, Field Book FB-ENG-008

Pressure

30.10 inHg at 9 PM, rising 0.09 inHg over 3 hours; 0.16 inHg higher than a day before.

Now
30.10inHg
9 PM
3 hours
+0.09inHg
rising
24 hours
+0.16inHg
Pressure, altimeter at Dallas/Ft Worth, pressure, altimeter from 29.94 to 30.10, the latest 30.10, in inches of mercury.PRESSURE, ALTIMETERinHg29.9029.9530.0030.0530.10Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

How it is measured: Hydrostatic balance, Field Book FB-ENG-003

Visibility

10 miles or more every hour.

Now
10+mi
Lowest
10+mi
Hours under a mile
0
Visibility at Dallas/Ft Worth, visibility from 10.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.510Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMLIFRIFRMVFRVFR

How it is measured: Fog types, Field Book FB-WAT-020

Cloud base

The lowest cloud base came down to 2,000 ft at 3 AM; a base was reported in 23 of the hours.

Lowest base now
-
Lowest in 24 hours
2,000ft
3 AM
Hours with a base reported
23
Lowest cloud base at Dallas/Ft Worth, lowest cloud base from 2,000 to 8,500, the latest 4,800, in feet.LOWEST CLOUD BASEft2,0004,0006,0008,00010,000Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMMVFRVFR

How it is measured: Cloud classification, Field Book FB-SKY-001

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

Dallas/Ft Worth: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 4 instruments nearest Dallas Fort Worth International Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.

measured now2 instruments

Dallas/Ft WorthDFW

At an airfield/0.0 mi away/597 ft/10 ft below here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Euless 2.0 NNWTX-TN-129

In a volunteer observer's own ground/3.1 mi away/581 ft/26 ft below here

precip, snowfall, snow depth

Grapevine DamGPVT2

At a dam/5.3 mi away/502 ft/105 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Texas

20 places, each with its own forecast and its own instruments.

Near Dallas Fort Worth International Airport

The nearest places, each with its own forecast and the instruments nearest it.

Near Dallas Fort Worth International Airport