Observed 11:30 AM EDT at KHPN

West Nyack, NY weather

Sunny and 55°13°, jacket by 7 PM.

Mostly agree

Now 55°13°

Sunny

Wind: Calm; Light through 11 PM
Dew point: 39°4°; Comfortable
UV index: 2Low; Moderate 1–3 PM · peak 3
Air quality: 37Good; PM2.5 (fine particles) · tomorrow moderate
Pressure: 30.56 inHg1035 hPa; Falling slowly · −0.02 inHg−0.5 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (53°12° then, 54°12° now)

Good hours for

High 62°17° today at 3 PM
Below 50°10° tonight after 9 PM
Low 38°3° tomorrow at 8 AM
Above 50°10° tomorrow by 10 AM

This afternoonUp to 62°17° by 3 PM · Mostly cloudy
TonightDown to 39°4° by 5 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonUp to 66°19° by 4 PM · Clear
Tomorrow nightDown to 40°4° by 3 AM · Clear
Monday morningUp to 52°11° by 10 AM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 11a	Cloudy	54°12° (likely 52°11° to 54°12°)	54°12°	0%	2 mph3 km/h from N, gusts 7 mph11 km/h	57%	75%	2
Sat 12p	Cloudy	57°14° (likely 54°12° to 58°14°)	57°14°	0%	2 mph3 km/h from N, gusts 4 mph7 km/h	49%	78%	2
Sat 1p	Cloudy	59°15° (likely 57°14° to 60°16°)	59°15°	0%	2 mph3 km/h from N, gusts 4 mph7 km/h	45%	75%	3
Sat 2p	Cloudy	61°16° (likely 59°15° to 62°17°)	61°16°	0%	2 mph3 km/h from NE, gusts 5 mph8 km/h	41%	73%	3
Sat 3p	Mostly cloudy	62°17° (likely 60°16° to 62°17°)	62°17°	0%	1 mph2 km/h from NE, gusts 6 mph10 km/h	39%	58%	2
Sat 4p	Partly sunny	62°17° (likely 60°16° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	39%	48%	1
Sat 5p	Sunny	61°16° (likely 58°14° to 61°16°)	61°16°	0%	0 mph0 km/h, gusts 5 mph8 km/h	44%	42%	0
Sat 6p	Clear	58°14° (likely 54°12° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 3 mph5 km/h	51%	28%	0
Sat 7p	Clear	53°12° (likely 50°10° to 53°12°)	53°12°	0%	0 mph0 km/h, gusts 4 mph6 km/h	59%	8%	0
Sat 8p	Clear	51°11° (likely 49°9° to 51°11°)	51°11°	0%	0 mph0 km/h, gusts 3 mph5 km/h	63%	0%	0
Sat 9p	Clear	48°9° (likely 47°8° to 50°10°)	48°9°	0%	0 mph0 km/h, gusts 2 mph4 km/h	71%	0%	0
Sat 10p	Clear	46°8° (likely 46°8° to 48°9°)	46°8°	0%	0 mph0 km/h, gusts 2 mph4 km/h	73%	0%	0
Sat 11p	Clear	45°7° (likely 44°7° to 46°8°)	45°7°	0%	0 mph0 km/h, gusts 3 mph4 km/h	76%	0%	0
Sun 12a	Clear	43°6° (likely 43°6° to 45°7°)	43°6°	0%	0 mph0 km/h, gusts 3 mph5 km/h	79%	0%	0
Sun 1a	Clear	42°6° (likely 41°5° to 43°6°)	42°6°	0%	0 mph0 km/h, gusts 5 mph7 km/h	82%	0%	0
Sun 2a	Clear	41°5° (likely 38°3° to 42°6°)	41°5°	0%	0 mph0 km/h, gusts 5 mph8 km/h	85%	6%	0
Sun 3a	Clear	41°5° (likely 37°3° to 42°6°)	41°5°	0%	1 mph2 km/h from N, gusts 4 mph7 km/h	85%	4%	0
Sun 4a	Clear	40°4° (likely 37°3° to 41°5°)	40°4°	0%	1 mph2 km/h from NW, gusts 5 mph7 km/h	89%	4%	0
Sun 5a	Clear	39°4° (likely 37°3° to 40°4°)	39°4°	0%	1 mph2 km/h from N, gusts 4 mph7 km/h	92%	5%	0
Sun 6a	Clear	39°4° (likely 36°2° to 40°4°)	39°4°	0%	1 mph2 km/h from N, gusts 4 mph7 km/h	89%	6%	0
Sun 7a	Sunny	39°4° (likely 35°2° to 40°4°)	39°4°	0%	1 mph2 km/h from NW, gusts 5 mph8 km/h	85%	7%	0
Sun 8a	Sunny	38°3° (likely 36°2° to 40°4°)	38°3°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	92%	1%	0
Sun 9a	Sunny	43°6° (likely 41°5° to 45°7°)	43°6°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	82%	0%	1
Sun 10a	Sunny	51°11° (likely 51°11° to 54°12°)	51°11°	0%	1 mph2 km/h from N, gusts 5 mph8 km/h	63%	0%	2
Sun 11a	Sunny	57°14° (likely 56°13° to 59°15°)	57°14°	0%	1 mph2 km/h from N, gusts 3 mph5 km/h	53%	0%	3
Sun 12p	Sunny	60°16° (likely 60°16° to 63°17°)	60°16°	0%	2 mph3 km/h from NW, gusts 5 mph8 km/h	46%	0%	4
Sun 1p	Sunny	64°18° (likely 62°17° to 65°18°)	64°18°	0%	1 mph2 km/h from W, gusts 6 mph9 km/h	38%	0%	4
Sun 2p	Sunny	64°18° (likely 64°18° to 66°19°)	64°18°	0%	2 mph3 km/h from W, gusts 6 mph10 km/h	37%	0%	4
Sun 3p	Sunny	65°18° (likely 64°18° to 67°19°)	65°18°	0%	2 mph3 km/h from W, gusts 8 mph13 km/h	37%	0%	3
Sun 4p	Sunny	66°19° (likely 63°17° to 66°19°)	66°19°	0%	1 mph2 km/h from SW, gusts 8 mph13 km/h	34%	0%	2
Sun 5p	Sunny	64°18° (likely 61°16° to 64°18°)	64°18°	0%	1 mph2 km/h from SW, gusts 8 mph13 km/h	38%	0%	1
Sun 6p	Clear	61°16° (likely 56°13° to 61°16°)	61°16°	0%	1 mph2 km/h from SW, gusts 7 mph11 km/h	42%	0%	0
Sun 7p	Clear	56°13° (likely 53°12° to 56°13°)	56°13°	0%	1 mph2 km/h from SW, gusts 8 mph13 km/h	55%	0%	0
Sun 8p	Clear	51°11° (likely 50°10° to 53°12°)	51°11°	0%	1 mph2 km/h from SW, gusts 8 mph13 km/h	66%	0%	0
Sun 9p	Clear	49°9° (likely 48°9° to 50°10°)	49°9°	0%	0 mph0 km/h, gusts 8 mph13 km/h	74%	0%	0
Sun 10p	Clear	47°8° (likely 45°7° to 48°9°)	47°8°	0%	0 mph0 km/h, gusts 8 mph13 km/h	79%	0%	0
Sun 11p	Clear	45°7° (likely 42°6° to 47°8°)	45°7°	0%	1 mph2 km/h from W, gusts 8 mph12 km/h	86%	0%	0
Mon 12a	Clear	43°6° (likely 41°5° to 46°8°)	43°6°	0%	1 mph2 km/h from W, gusts 8 mph12 km/h	89%	0%	0
Mon 1a	Clear	42°6° (likely 40°4° to 45°7°)	42°6°	0%	1 mph2 km/h from W, gusts 8 mph13 km/h	93%	0%	0
Mon 2a	Clear	41°5° (likely 39°4° to 45°7°)	41°5°	0%	1 mph2 km/h from W, gusts 7 mph12 km/h	92%	0%	0
Mon 3a	Clear	40°4° (likely 38°3° to 44°7°)	40°4°	0%	1 mph2 km/h from W, gusts 7 mph11 km/h	92%	0%	0
Mon 4a	Clear	40°4° (likely 38°3° to 44°7°)	40°4°	0%	1 mph2 km/h from W, gusts 6 mph9 km/h	92%	1%	0
Mon 5a	Clear	40°4° (likely 37°3° to 43°6°)	40°4°	0%	1 mph2 km/h from W, gusts 6 mph9 km/h	92%	5%	0
Mon 6a	Clear	39°4° (likely 37°3° to 43°6°)	39°4°	0%	1 mph2 km/h from W, gusts 6 mph10 km/h	96%	7%	0
Mon 7a	Sunny	38°3° (likely 37°3° to 44°7°)	38°3°	0%	2 mph3 km/h from W, gusts 6 mph9 km/h	100%	12%	0
Mon 8a	Sunny	40°4° (likely 38°3° to 46°8°)	40°4°	0%	2 mph3 km/h from W, gusts 5 mph8 km/h	96%	12%	0
Mon 9a	Sunny	45°7° (likely 44°7° to 52°11°)	45°7°	0%	2 mph3 km/h from W, gusts 6 mph10 km/h	82%	13%	1
Mon 10a	Sunny	52°11° (likely 52°11° to 57°14°)	52°11°	0%	2 mph3 km/h from NW, gusts 8 mph12 km/h	66%	8%	2

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 63°17°, low 37°3°. Typical 60°16° / 43°6°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Mostly cloudy, 62°17°
  Dry
2. Evening
  6 PM–midnight
  Clear, 51°11°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Official NWS forecast
Today: Partly sunny. High near 63, with temperatures falling to around 61 in the afternoon. North wind around 2 mph.
Tonight: Patchy frost after 4am. Mostly clear. Low around 37, with temperatures rising to around 39 overnight. Northwest wind around 1 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
60°16°–63°17°
Low, likely
35°2°–38°3°
Typical high / low
60°16° / 43°6°
Wind
6 mph9 km/h, gusts 12 mph20 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 66°19°, low 38°3°. Typical 60°16° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 38°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  Dry
Official NWS forecast
Day: Patchy frost before 9am. Sunny. High near 66, with temperatures falling to around 64 in the afternoon. West wind around 2 mph.
Night: Patchy frost after 3am. Clear. Low around 38, with temperatures rising to around 40 overnight. West wind around 1 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–67°19°
Low, likely
35°2°–39°4°
Typical high / low
60°16° / 42°6°
Wind
6 mph9 km/h, gusts 11 mph18 km/h
UV peak
4
Monday, Oct 26. Sunny. High 70°21°, low 44°7°. Typical 59°15° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Patchy frost before 9am. Sunny. High near 70, with temperatures falling to around 68 in the afternoon. West wind around 3 mph.
Night: Mostly clear. Low around 44, with temperatures rising to around 46 overnight.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–70°21°
Low, likely
37°3°–44°7°
Typical high / low
59°15° / 42°6°
Wind
9 mph14 km/h, gusts 25 mph40 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 59°15°, low 36°2°. Typical 59°15° / 42°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 57°14°
  Dry
3. Evening
  6 PM–midnight
  Clear, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 59.
Night: Mostly clear, with a low around 36.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
56°13°–59°15°
Low, likely
36°2°–46°8°
Typical high / low
59°15° / 42°6°
Wind
9 mph15 km/h, gusts 22 mph36 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 59°15°, low 44°7°. Typical 59°15° / 42°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 38°4°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 58°15°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 51°10°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 59.
Night: Partly cloudy, with a low around 44.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–61°16°
Low, likely
33°1°–44°7°
Typical high / low
59°15° / 42°6°
Wind
7 mph12 km/h, gusts 17 mph28 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 66°19°, low 48°9°. Typical 58°14° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 66.
Night: Partly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–68°20°
Low, likely
44°7°–48°9°
Typical high / low
58°14° / 41°5°
Wind
10 mph15 km/h, gusts 27 mph43 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 68°20°, low 45°7°. Typical 58°14° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Night: Mostly clear, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–73°23°
Low, likely
43°6°–51°11°
Typical high / low
58°14° / 41°5°
Wind
11 mph18 km/h, gusts 26 mph42 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 68°20°, low 48°9°. Typical 58°14° / 41°5°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 50°10°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–74°23°
Low, likely
45°7°–50°10°
Typical high / low
58°14° / 41°5°
Wind
12 mph19 km/h, gusts 27 mph44 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 66°19°, low 50°10°. Typical 57°14° / 40°4°. Rain 0.01 in0.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 58°14°
  30% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 52°11°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–69°21°
Low, likely
41°5°–54°12°
Typical high / low
57°14° / 40°4°
Wind
9 mph14 km/h, gusts 21 mph33 km/h
UV peak
4
Monday, Nov 2. Cloudy. High 63°17°, low 52°11°. Typical 57°14° / 40°4°. Rain 0.09 in2.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 65°18°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  20% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
53°12°–68°20°
Low, likely
42°6°–58°14°
Typical high / low
57°14° / 40°4°
Wind
8 mph13 km/h, gusts 17 mph27 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 63°, low 37°.
Tomorrow
Dry, high 66°, low 38°, warming up.
Monday
Dry, high 70°, low 44°, warming up.
Rest of week
Mostly dry, highs 59–68°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (OKX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Ramapo River at Mahwah

10 mi

Below flood stage

Level: 2.9 ft

Forecast peak 2.9 ft Sat 2 PM

Reading from Sat 10:30 AM · NWS gauge page

Hackensack River at West Nyack

0.4 mi

Below flood stage

Level: 2.5 ft

Reading from Sat 9:45 AM · NWS gauge page

Hudson River at Piermont (IN MLLW)

5.0 mi

Below flood stage

Level: 4.5 ft

Reading from Sat 10:30 AM · NWS gauge page

Pascack River at Park Ridge

5.3 mi

Below flood stage

Level: 2.8 ft
Flow: 16 cfs

Reading from Sat 10:40 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 70% less heating than a typical week.

This week 30Typical 102

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 24
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 16 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 38°F).

Open the windows?

Today, 2:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

WESTCHESTER CO AP · official normals 1991–2020 · records 1948–2026

Oct 24, today vs a typical year

Today’s expected high is 3°2° warmer than typical.

Last 7 days vs normal

On average 2°1° colder than normal (daily mean temperature).

−7°−4°SunOct 18
−2°−1°MonOct 19
—TueOct 20
±0°WedOct 21
+1°ThuOct 22
−1°FriOct 23
—SatOct 24

West Nyack weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 44 min; Losing 2 min 30 s a day; shortest Dec 21, 1 h 31 min less
Golden hour: 5:23–6:19 PM; Morning 7:00–7:55 AM
Blue hour: 6:19–6:30 PM; Morning 6:49–7:00 AM; first light 6:49 AM

Stars tonight? Fair

Clear 7 PM–6:50 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:28 AM · rises 4:58 PM
Full moon: Oct 26
New moon: Nov 9

Looking northwest from West Nyack. The highest point on the skyline is about 1,600 ft, 13 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

West Nyack, NY weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Ramapo River at Mahwah

Hackensack River at West Nyack

Hudson River at Piermont (IN MLLW)

Pascack River at Park Ridge

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon