Observed 4:55 PM EDT at KBTV

Port Henry, NY weather

Sunny and 55°13°.

Forecasts agree

Now 55°13°

Sunny

Wind: Calm; Light through 5 AM
Dew point: 34°1°; Dry, static shocks likely
UV tomorrow: 4Moderate; Moderate 11 AM–4 PM · peak 4
Pressure: 30.51 inHg1033 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

7°4° warmer than this time yesterday (49°9° then, 56°13° now)

Good hours for

Low 32°0° tomorrow at 7 AM
Above 50°10° tomorrow by 11 AM
Below 50°10° tomorrow night after 8 PM

TonightDown to 34°1° by 5 AM · Clear
Tomorrow morningUp to 51°11° by 11 AM · freezing, low 32°0° · Clear
Tomorrow afternoonUp to 61°16° by 4 PM · Clear
Tomorrow nightDown to 41°5° by 3 AM · Partly cloudy
Monday morningUp to 53°12° by 11 AM · Partly cloudy
Monday afternoonUp to 60°16° by 2 PM · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 5p	Sunny	55°13° (likely 49°9° to 55°13°)	55°13°	0%	1 mph2 km/h from E, gusts 3 mph5 km/h	45%	0%	0
Sat 6p	Clear	52°11° (likely 46°8° to 52°11°)	52°11°	0%	1 mph2 km/h from NE, gusts 2 mph4 km/h	48%	0%	0
Sat 7p	Clear	49°9° (likely 43°6° to 49°9°)	49°9°	0%	1 mph2 km/h from N, gusts 3 mph5 km/h	61%	0%	0
Sat 8p	Clear	47°8° (likely 41°5° to 47°8°)	47°8°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	65%	0%	0
Sat 9p	Clear	44°7° (likely 39°4° to 47°8°)	44°7°	0%	0 mph0 km/h, gusts 3 mph5 km/h	73%	0%	0
Sat 10p	Clear	42°6° (likely 38°3° to 47°8°)	42°6°	0%	0 mph0 km/h, gusts 2 mph4 km/h	76%	0%	0
Sat 11p	Clear	39°4° (likely 38°3° to 46°8°)	39°4°	0%	1 mph2 km/h from SW, gusts 2 mph4 km/h	85%	0%	0
Sun 12a	Clear	38°3° (likely 37°3° to 45°7°)	38°3°	0%	1 mph2 km/h from S, gusts 3 mph5 km/h	85%	0%	0
Sun 1a	Clear	37°3° (likely 37°3° to 44°7°)	37°3°	0%	1 mph2 km/h from S, gusts 5 mph7 km/h	89%	0%	0
Sun 2a	Clear	37°3° (likely 36°2° to 44°7°)	37°3°	0%	2 mph3 km/h from S, gusts 5 mph8 km/h	85%	0%	0
Sun 3a	Clear	36°2° (likely 36°2° to 43°6°)	36°2°	0%	2 mph3 km/h from S, gusts 4 mph7 km/h	89%	0%	0
Sun 4a	Clear	35°2° (likely 35°2° to 41°5°)	35°2°	0%	2 mph3 km/h from S, gusts 5 mph8 km/h	89%	0%	0
Sun 5a	Clear	34°1° (likely 34°1° to 40°4°)	34°1°	0%	2 mph3 km/h from S, gusts 6 mph10 km/h	92%	0%	0
Sun 6a	Clear	34°1° (likely 34°1° to 40°4°)	34°1°	0%	2 mph3 km/h from S, gusts 6 mph9 km/h	92%	1%	0
Sun 7a	Sunny	32°0° (likely 32°0° to 40°4°)	32°0°	0%	1 mph2 km/h from S, gusts 4 mph6 km/h	100%	2%	0
Sun 8a	Sunny	35°2° (likely 35°2° to 40°4°)	35°2°	0%	1 mph2 km/h from S, gusts 3 mph5 km/h	89%	3%	0
Sun 9a	Sunny	41°5° (likely 40°4° to 43°6°)	41°5°	0%	2 mph3 km/h from S, gusts 4 mph6 km/h	73%	2%	1
Sun 10a	Sunny	46°8° (likely 45°7° to 49°9°)	46°8°	0%	2 mph3 km/h from S, gusts 4 mph6 km/h	65%	1%	2
Sun 11a	Sunny	51°11° (likely 49°9° to 53°12°)	51°11°	0%	3 mph5 km/h from S, gusts 5 mph8 km/h	56%	0%	3
Sun 12p	Sunny	54°12° (likely 53°12° to 56°13°)	54°12°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	52%	0%	3
Sun 1p	Sunny	57°14° (likely 56°13° to 60°16°)	57°14°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	49%	0%	4
Sun 2p	Sunny	58°14° (likely 58°14° to 62°17°)	58°14°	0%	7 mph11 km/h from S, gusts 11 mph18 km/h	47%	0%	4
Sun 3p	Sunny	59°15° (likely 59°15° to 63°17°)	59°15°	0%	7 mph11 km/h from S, gusts 12 mph19 km/h	47%	0%	3
Sun 4p	Sunny	61°16° (likely 58°14° to 63°17°)	61°16°	0%	8 mph13 km/h from SE, gusts 12 mph19 km/h	44%	0%	2
Sun 5p	Sunny	58°14° (likely 55°13° to 61°16°)	58°14°	0%	10 mph16 km/h from S, gusts 11 mph17 km/h	51%	0%	1
Sun 6p	Clear	55°13° (likely 50°10° to 56°13°)	55°13°	0%	10 mph16 km/h from S, gusts 8 mph13 km/h	57%	0%	0
Sun 7p	Mostly clear	52°11° (likely 47°8° to 53°12°)	52°11°	0%	10 mph16 km/h from S, gusts 7 mph11 km/h	63%	10%	0
Sun 8p	Clear	49°9° (likely 44°7° to 50°10°)	45°7°	0%	10 mph16 km/h from S, gusts 7 mph12 km/h	71%	38%	0
Sun 9p	Partly cloudy	47°8° (likely 43°6° to 48°9°)	42°6°	0%	10 mph16 km/h from S, gusts 8 mph13 km/h	76%	46%	0
Sun 10p	Partly cloudy	45°7° (likely 41°5° to 46°8°)	40°4°	0%	9 mph14 km/h from S, gusts 8 mph13 km/h	79%	60%	0
Sun 11p	Cloudy	43°6° (likely 40°4° to 46°8°)	38°3°	0%	8 mph13 km/h from S, gusts 8 mph12 km/h	86%	80%	0
Mon 12a	Partly cloudy	43°6° (likely 39°4° to 46°8°)	39°4°	0%	6 mph10 km/h from S, gusts 6 mph10 km/h	86%	68%	0
Mon 1a	Cloudy	42°6° (likely 38°3° to 46°8°)	39°4°	0%	5 mph8 km/h from S, gusts 5 mph8 km/h	89%	80%	0
Mon 2a	Cloudy	42°6° (likely 38°3° to 45°7°)	40°4°	0%	3 mph5 km/h from S, gusts 5 mph7 km/h	89%	80%	0
Mon 3a	Mostly clear	41°5° (likely 38°3° to 45°7°)	38°3°	0%	5 mph8 km/h from S, gusts 5 mph7 km/h	92%	57%	0
Mon 4a	Partly cloudy	41°5° (likely 39°4° to 44°7°)	38°3°	0%	5 mph8 km/h from S, gusts 4 mph6 km/h	92%	58%	0
Mon 5a	Partly cloudy	41°5° (likely 39°4° to 43°6°)	36°2°	0%	7 mph11 km/h from S, gusts 3 mph5 km/h	92%	40%	0
Mon 6a	Partly cloudy	42°6° (likely 39°4° to 44°7°)	37°3°	0%	8 mph13 km/h from S, gusts 4 mph6 km/h	93%	35%	0
Mon 7a	Partly sunny	42°6° (likely 39°4° to 44°7°)	36°2°	5%	9 mph14 km/h from S, gusts 3 mph5 km/h	93%	48%	0
Mon 8a	Partly sunny	43°6° (likely 39°4° to 45°7°)	38°3°	5%	8 mph13 km/h from S, gusts 4 mph6 km/h	93%	35%	0
Mon 9a	Partly sunny	46°8° (likely 42°6° to 49°9°)	41°5°	5%	9 mph14 km/h from S, gusts 4 mph6 km/h	89%	75%	1
Mon 10a	Partly sunny	50°10° (likely 46°8° to 52°11°)	47°8°	5%	8 mph13 km/h from S, gusts 5 mph8 km/h	80%	79%	2
Mon 11a	Partly sunny	53°12° (likely 48°9° to 54°12°)	53°12°	5%	7 mph11 km/h from S, gusts 4 mph7 km/h	74%	73%	3
Mon 12p	Cloudy	55°13° (likely 51°11° to 57°14°)	55°13°	5%	7 mph11 km/h from S, gusts 5 mph8 km/h	72%	86%	3
Mon 1p	Cloudy	57°14° (likely 52°11° to 59°15°)	57°14°	5%	5 mph8 km/h from SE, gusts 6 mph9 km/h	72%	88%	4
Mon 2p	Cloudy	60°16° (likely 53°12° to 61°16°)	60°16°	10%	3 mph5 km/h from SE, gusts 6 mph9 km/h	67%	84%	4
Mon 3p	Mostly cloudy	59°15° (likely 55°13° to 65°18°)	59°15°	10%	1 mph2 km/h from SE, gusts 5 mph8 km/h	72%	72%	3
Mon 4p	Cloudy	59°15° (likely 55°13° to 60°16°)	59°15°	10%	2 mph3 km/h from N, gusts 7 mph11 km/h	72%	89%	1

Days ahead

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

Today, Oct 24. Sunny. High 57°14°, low 32°0°. Typical 54°12° / 35°2°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 47°8°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 34°1°
  Dry
Official NWS forecast
Today: Sunny, with a high near 57. East wind around 1 mph.
Tonight: Clear, with a low around 32. Southwest wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
54°12°–57°14°
Low, likely
29°−2°–34°1°
Typical high / low
54°12° / 35°2°
Wind
5 mph9 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 61°16°, low 41°5°. Typical 53°12° / 35°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 41°5°
  Dry
Official NWS forecast
Day: Sunny, with a high near 61. South wind 1 to 10 mph.
Night: Partly cloudy, with a low around 41. South wind 3 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–63°17°
Low, likely
34°1°–41°5°
Typical high / low
53°12° / 35°2°
Wind
9 mph15 km/h, gusts 15 mph24 km/h
UV peak
4
Monday, Oct 26. Partly sunny. High 60°16°, low 38°3°. Typical 53°12° / 35°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Mostly cloudy, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 51°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 38°3°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 60. Southeast wind 1 to 9 mph.
Night: Partly cloudy, with a low around 38. North wind 9 to 15 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–62°17°
Low, likely
38°3°–43°6°
Typical high / low
53°12° / 35°2°
Wind
11 mph18 km/h, gusts 23 mph37 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 50°10°, low 31°−1°. Typical 52°11° / 34°1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 46°8°
  Dry
3. Evening
  6 PM–midnight
  Clear, 37°3°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 31°−1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 50. North wind around 9 mph.
Night: Mostly clear, with a low around 31. North wind 0 to 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
44°7°–50°10°
Low, likely
31°−1°–35°2°
Typical high / low
52°11° / 34°1°
Wind
11 mph17 km/h, gusts 23 mph37 km/h
UV peak
4
Wednesday, Oct 28. Mostly sunny. High 55°13°, low 39°4°. Typical 52°11° / 34°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 32°0°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 53°12°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 44°6°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 44°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 55. South wind 0 to 6 mph.
Night: Partly cloudy, with a low around 39. South wind 6 to 10 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
50°10°–55°13°
Low, likely
29°−2°–39°4°
Typical high / low
52°11° / 34°1°
Wind
8 mph13 km/h, gusts 22 mph35 km/h
UV peak
3
Thursday, Oct 29. Partly sunny. High 62°17°, low 47°8°. Typical 52°11° / 34°1°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 62. South wind around 13 mph.
Night: Partly cloudy, with a low around 47. South wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 62°17°).
High, likely
61°16°–67°19°
Low, likely
38°3°–47°8°
Typical high / low
52°11° / 34°1°
Wind
11 mph17 km/h, gusts 35 mph56 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 63°17°, low 44°7°. Typical 51°11° / 34°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 45°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 63. West wind 2 to 6 mph.
Night: Partly cloudy, with a low around 44. Northwest wind around 5 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–69°21°
Low, likely
44°7°–51°11°
Typical high / low
51°11° / 34°1°
Wind
8 mph13 km/h, gusts 24 mph39 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 58°14°, low 42°6°. Typical 51°11° / 33°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 47°8°
  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
53°12°–66°19°
Low, likely
39°4°–45°7°
Typical high / low
51°11° / 33°1°
Wind
7 mph12 km/h, gusts 21 mph34 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 61°16°, low 46°8°. Typical 50°10° / 33°1°. Rain 0.02 in0.5 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 61°16°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  40% chance
4. Overnight
  midnight–6 AM
  Drizzle, 53°12°
  40% chance · 0.02 in0.4 mm
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
55°13°–65°18°
Low, likely
39°4°–56°13°
Typical high / low
50°10° / 33°1°
Wind
11 mph17 km/h, gusts 27 mph43 km/h
UV peak
2
Monday, Nov 2. Drizzle. High 62°17°, low 52°11°. Typical 50°10° / 33°1°. Rain 0.19 in4.8 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 55°13°
  40% chance · 0.02 in0.4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 61°16°
  40% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Rain, 59°15°
  40% chance · 0.09 in2.4 mm
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°–71°22°
Low, likely
46°8°–63°17°
Typical high / low
50°10° / 33°1°
Wind
15 mph24 km/h, gusts 45 mph72 km/h

10 days15 days30 days

The outlook

Today
Dry, high 57°, low 32°.
Tomorrow
Dry, high 61°, low 41°, warming up.
Monday
Dry, high 60°, low 38°.
Rest of week
Highs 50–63°; chance of precipitation on Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (BTV) (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

Otter Creek at Middlebury

15 mi

Below flood stage

Level: 1.8 ft
Flow: 385 cfs

Forecast peak 1.8 ft Sat 8 PM

Reading from Sat 4:30 PM · NWS gauge page

Lake Champlain at Port Henry

0.6 mi

Below flood stage

Level: 93.4 ft

Reading from Sat 4:45 PM · NWS gauge page

Lemon Fair River near Shoreham, VT

13 mi

Level: 1.1 ft

Reading from Sat 4:15 PM · NWS gauge page

New Haven River at Brooksville

15 mi

Below flood stage

Level: 2.8 ft
Flow: 53 cfs

Reading from Sat 4:30 PM · NWS gauge page

For your home

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

Heating this week

About 76% less heating than a typical week.

This week 36Typical 151

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 28
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 17 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 33°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Cornwall · official normals 1991–2020 · records 1894–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Port Henry weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 35 min; Losing 2 min 53 s a day; shortest Dec 21, 1 h 42 min less
Golden hour: 5:15–6:13 PM; Morning 7:01–8:00 AM
Blue hour: 6:13–6:24 PM; Morning 6:50–7:01 AM; first light 6:50 AM

Stars tonight? Fair

Clear 6:24 PM–6:51 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:28 AM · rises 4:53 PM
Full moon: Oct 26
New moon: Nov 9

Looking west from Port Henry. The highest point on the skyline is about 2,300 ft, 6 mi away.Skyline from USGS elevation data, heights drawn up to 4.5× taller. Sky, sun and moon as they are now.

Port Henry, NY weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Otter Creek at Middlebury

Lake Champlain at Port Henry

Lemon Fair River near Shoreham, VT

New Haven River at Brooksville

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