KHPN TAF

Terminal aerodrome forecast for Westchester County (HPN · KHPN), White Plains, NY. Issued 21 Sep 2026 0239Z, valid 0300Z to 0000Z, decoded period by period below. · Open on the map

All of Westchester County — runways, frequencies, charts and live weather

TAF issued 21 Sep 2026 0239Z

valid 0300Z to 0000Z

TAF KHPN 210239Z 2103/2124 35008KT P6SM -DZ SCT006 SCT012 BKN025 FM211000 35010KT P6SM BKN035 FM211400 01012G20KT P6SM BKN035 FM211600 01011G20KT P6SM SCT040 SCT250 FM211900 01008KT P6SM FEW040 SCT250 AMD NOT SKED

Times are UTC (Zulu), as they appear in the bulletin.

Period by period

Period (UTC)	Change	Wind	Vis	Ceiling	Sky	Cat
0300Z to 1000Z	Initial	350° at 8 kt	6+ SM	2,500 ft BKN	Scattered at 600 ft AGL, Scattered at 1,200 ft AGL, Broken at 2,500 ft AGL	MVFR
1000Z to 1400Z	FM	350° at 10 kt	6+ SM	3,500 ft BKN	Broken at 3,500 ft AGL	VFR
1400Z to 1600Z	FM	010° at 12-20 kt	6+ SM	3,500 ft BKN	Broken at 3,500 ft AGL	VFR
1600Z to 1900Z	FM	010° at 11-20 kt	6+ SM	Clear	Scattered at 4,000 ft AGL, Scattered at 25,000 ft AGL	VFR
1900Z to 0000Z	FM	010° at 8 kt	6+ SM	Clear	Few at 4,000 ft AGL, Scattered at 25,000 ft AGL	VFR

What the change groups mean

FM: From — a rapid, permanent change to the conditions that follow.

What the categories mean

MVFR: Marginal VFR — ceiling 1,000 to 3,000 ft and/or visibility 3 to 5 SM.
VFR: Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

Frequently asked

What is the current TAF for KHPN?

The forecast issued 21 Sep 2026 0239Z for Westchester County reads: TAF KHPN 210239Z 2103/2124 35008KT P6SM -DZ SCT006 SCT012 BKN025 FM211000 35010KT P6SM BKN035 FM211400 01012G20KT P6SM BKN035 FM211600 01011G20KT P6SM SCT040 SCT250 FM211900 01008KT P6SM FEW040 SCT250 AMD NOT SKED

How far ahead does a TAF forecast?

A TAF covers a 24-hour period at most airports and 30 hours at larger ones, issued four times a day at 0000Z, 0600Z, 1200Z and 1800Z. It describes conditions within roughly 5 statute miles of the airport, not the surrounding area.

What do FM, BECMG and TEMPO mean?

FM (from) marks a rapid, permanent change at the stated time. BECMG (becoming) marks a gradual change over the stated window. TEMPO marks conditions expected for less than half the period, in spells of under an hour each. PROB30 and PROB40 give the probability of the conditions that follow.

More about KHPN

Forecasts from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.

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