Temperature
61 F at 8 AM; 62 F at its warmest, 1 PM Thursday, and 51 F at its coolest, 10 PM Thursday.
- Now
- 61F
- 8 AM
- Highest
- 62F
- 1 PM Thursday
- Lowest
- 51F
- 10 PM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Westchester County Airport, New York
Medium airport in Westchester County, New York61°
73°/51°
Overcast·
Feels like 61°·Gentle breeze 8 mph S
Coming up. Rain is likely this evening, from about 8 PM (78%).
Now. Westchester County Airport is 61° and overcast at 9 AM. The dew point is 60°, so the air feels a little humid. Gentle breeze from the south at 8 mph.
Today and tonight. It warms to about 72° by 4 PM. Tonight falls to about 45° by 8 AM, with some cloud.
The week. The warmest day ahead is Tuesday, near 63°, and the coolest tomorrow, near 51°. The days ahead look dry. Frost is possible Sunday morning, a low of 34°.
The sky tonight. The sun sets at 6:13 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:03 PM. The next full Moon is Monday, Oct 26. 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 day is 11 hours 7 minutes long, 2 minutes shorter than yesterday.
1UV Low
27Air quality
96%Humidity
100%Cloud
Now
9:00 AM
61feels61
48%
Today
Oct 16
7351
92%
12mph
Sat
Oct 17
5144
14%
15mph
Sun
Oct 18
5434
clear day
Mon
Oct 19
5839
mostly clear day
Tue
Oct 20
6343
12%
12mph
Wed
Oct 21
6346
13mph
Thu
Oct 22
6045
13mph
61°
73°51°
51°44°
54°34°
58°39°
63°43°
63°46°
60°45°
As of 9:00 AM in Westchester County Airport, New York.
Air quality
The air at Westchester County Airport
Index 27, good, led by fine particles. Read at 9 AM from its reporting area, New York City Region (NY), 17 miles off.
27Good
- Fine particles (PM2.5)27Good3.1 mi
- Ozone19Good13 ppb3.1 mi
- Nitrogen dioxide2Good2.2 ppb19.7 mi
- Carbon monoxide-0.2 ppm20.1 mi
The days ahead
Good each day through Today, led by fine particles. Yesterday measured 25, good.
GoodModerate
- 25YesterdayOct 15
- 31TodayOct 16
Smoke, the next 42 hours
Little smoke near the ground through Sun 2 AM: the index from smoke stays at 6 or under.
Precipitation
What has fallen at Westchester County Airport
None in the last 24 hours; 0.02 in over the last 3 days, to Fri 8 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.02in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Westchester County Airport, the next 42 hours
Visibility stays 6 miles or more through Sun 2 AM, lowest 6 miles Fri 8 PM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- HPN
- ICAO
- KHPN
- IATA
- HPN
- Field elevation
- 439 ft
- Serves
- White Plains
- Kind
- Medium airport
- Scheduled service
- Yes
- Its own instrument
- HPN
- Wind now
- From 170° at 7 mph, read 16 Oct, 08:56
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 11 / 29 | 4,451 ft | 150 ft | Asphalt | 103° / 283° | 3 mph head, on 11 | 6 mph from the right |
| 16 / 34 | 6,549 ft | 150 ft | Asphalt | 150° / 330° | 7 mph head, on 16 | 2 mph from the right |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from White Plains (HPN), Westchester County Airport's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 60 F, the air 97% saturated; the humidity ran from 54% at 1 PM Thursday to 97% at 8 AM.
- Dew point now
- 60F
- 8 AM
- Humidity now
- 97%
- Humidity, range
- 54 to 97%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
7 mph from the south at 9 AM; at its strongest 10 mph, 10 AM Thursday, and no gust reported.
- Now
- 7mph
- from the south
- Strongest
- 10mph
- 10 AM Thursday
- Highest gust
- -
- none reported
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
29.89 inHg at 9 AM, falling 0.05 inHg over 3 hours; 0.34 inHg lower than a day before.
- Now
- 29.89inHg
- 9 AM
- 3 hours
- -0.05inHg
- falling
- 24 hours
- -0.34inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 2 miles at 8 AM; 7 miles now.
- Now
- 7mi
- Lowest
- 2mi
- 8 AM
- Hours under a mile
- 0
How it is measured: Fog types, Field Book FB-WAT-020
Cloud base
The lowest cloud base came down to 200 ft at 9 AM; a base was reported in 13 of the hours.
- Lowest base now
- 200ft
- Lowest in 24 hours
- 200ft
- 9 AM
- Hours with a base reported
- 13
How it is measured: Cloud classification, Field Book FB-SKY-001
Precipitation
0.15 in measured in the gauge, the most, 0.15 in, in the hour to 8 AM.
- Last 24 hours
- 0.15in
- Wettest hour
- 0.15in
- 8 AM
- Hours with some
- 1
How it is measured: ASOS, Field Book FB-INS-002
White Plains: 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 Westchester County 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 now3 instruments
White PlainsHPN
At an airfield/0.0 mi away/440 ft/1 ft above here
temp, wind, gust, visibility, precip, pressure
SchodackNY003
Beside a road/20.5 mi away/328 ft/111 ft below here
temp, pavement temp, wind, visibility, precip
Reynolds Channel AT Reynolds ChannelREYN6
At a river or reservoir gauge/33.4 mi away/7 ft/432 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
White Plains 2.5 NNWNY-WC-52
In a volunteer observer's own ground/3.2 mi away/271 ft/168 ft below here
precip, snowfall, snow depth
Shrub OakOAKN6
At a cooperative observer's station/19.5 mi away/428 ft/11 ft below here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
0in
Snow on the ground
Measured at Shrub Oak (OAKN6), 19.5 miles from here, read 16 Oct, 07:00. measured daily
Elsewhere in New York
29 places, each with its own forecast and its own instruments.
Adirondack MountainsfeatureAlbanycityBelleayreski areaBinghamtoncityBristol Mountainski areaBuffalocityCatskill ParkfeatureEllicottvilletownFultoncityGore Mountainski areaGreek Peakski areaHoliday Valleyski areaHunter Mountainski areaIthacacityJamestowncityLake AmericafeatureLake PlacidtownLowvilletownNiagara FallscityOld ForgetownOswegocityRedfieldtownRochestercitySyracusecityTug HillfeatureUticacityWatertowncityWhitefaceski areaWindham Mountainski area
Near Westchester County Airport
The nearest places, each with its own forecast and the instruments nearest it.
- Rye Brookvillage, 4 mi
- Valhallacommunity, 4 mi
- White Plainscity, 4 mi
- Armonkcommunity, 5 mi
- Harrisonvillage, 5 mi
- Port Chestervillage, 5 mi
- Fairviewcommunity, 5 mi
- Hawthornecommunity, 5 mi
- Thornwoodcommunity, 5 mi
- Elmsfordvillage, 6 mi
- Hartsdalecommunity, 6 mi
- Pleasantvillevillage, 6 mi
Airports near Westchester County Airport
- LaGuardia AirportLGA, 22 mi
- New York Skyports Inc Seaplane Base6N7, 27 mi
- Republic AirportFRG, 28 mi
- John F. Kennedy International AirportJFK, 30 mi
- New York Stewart International AirportSWF, 37 mi
- Long Island MacArthur AirportISP, 37 mi
- Dutchess County AirportPOU, 40 mi
- Orange County AirportMGJ, 42 mi