As of 11:21 EST

Weather in Hornell, NY

35°

Hornell, Friday, 13 November, 11:21

Overcast. Feels like 28°. High 36°, low 34°.

Pressure29.77 inHg

Wind8 mph E

Humidity96%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Monthly outlook for Hornell, NY: average high 45.4°, average low 34.6°. That is 0.6° above the climate normal for November. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 22 November (58.6°), the coolest 26 November (21.6°).

45.4°/34.6°

Average high / low

+0.6°

Above normal

7 / 7

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
13 November – 22 November	48.8°	44.8°	+2.2°
23 November – 2 December	39.9°	42.1°	-1.3°
3 December – 12 December	at normal	37.6°	—

November records over 66 years

73.4°6 November 2022All-time high

-3.5°23 November 2018All-time low

Sat, 1438° / 33°

0.08

38 °

Hornell, Saturday, 14 November

Snow. High 38°, low 33°.

Pressure29.88 inHg

Wind12.7 mph NW

Humidity78%

Visibility6.2 mi

Dew point30°

Sun, 1539° / 35°

0.05

39 °

Hornell, Sunday, 15 November

Snow. High 39°, low 35°.

Pressure30.27 inHg

Wind9.9 mph NW

Humidity80%

Visibility6.2 mi

Dew point29°

Mon, 1643° / 37°

43 °

Hornell, Monday, 16 November

Overcast. High 43°, low 37°.

Pressure30.50 inHg

Wind8.3 mph NW

Humidity75%

Visibility6.2 mi

Dew point33°

Tue, 1750° / 36°

50 °

Hornell, Tuesday, 17 November

Overcast. High 50°, low 36°.

Pressure30.53 inHg

Wind10.1 mph W

Humidity76%

Visibility—

Dew point36°

Wed, 1855° / 35°

55 °

Hornell, Wednesday, 18 November

Mostly clear. High 55°, low 35°.

Pressure30.50 inHg

Wind8.8 mph W

Humidity66%

Visibility—

Dew point35°

Thu, 1956° / 36°

56 °

Hornell, Thursday, 19 November

Overcast. High 56°, low 36°.

Pressure30.39 inHg

Wind9.3 mph SW

Humidity52%

Visibility—

Dew point29°

Fri, 2055° / 43°

55 °

Hornell, Friday, 20 November

Overcast. High 55°, low 43°.

Pressure30.30 inHg

Wind12.6 mph SW

Humidity85%

Visibility—

Dew point46°

Sat, 2156° / 40°

56 °

Hornell, Saturday, 21 November

Overcast. High 56°, low 40°.

Pressure30.33 inHg

Wind16.7 mph S

Humidity72%

Visibility—

Dew point40°

Sun, 2259° / 47°

0.11

59 °

Hornell, Sunday, 22 November

Light rain. High 59°, low 47°.

Pressure30.06 inHg

Wind17.4 mph S

Humidity62%

Visibility—

Dew point40°

Mon, 2350° / 46°

0.25

50 °

Hornell, Monday, 23 November

Light rain. High 50°, low 46°.

Pressure30.18 inHg

Wind4.5 mph NE

Humidity94%

Visibility—

Dew point47°

Tue, 2451° / 42°

0.22

51 °

Hornell, Tuesday, 24 November

Light rain. High 51°, low 42°.

Pressure29.83 inHg

Wind8.2 mph NW

Humidity96%

Visibility—

Dew point49°

Wed, 2536° / 23°

0.19

36 °

Hornell, Wednesday, 25 November

Light snow. High 36°, low 23°.

Pressure29.77 inHg

Wind15.3 mph W

Humidity81%

Visibility—

Dew point29°

Thu, 2633° / 22°

33 °

Hornell, Thursday, 26 November

Partly cloudy. High 33°, low 22°.

Pressure30.12 inHg

Wind11.1 mph W

Humidity78%

Visibility—

Dew point21°

Fri, 2736° / 25°

0.03

36 °

Hornell, Friday, 27 November

Light snow. High 36°, low 25°.

Pressure29.80 inHg

Wind15.4 mph SW

Humidity54%

Visibility—

Dew point15°

Sat, 2833° / 23°

0.01

33 °

Hornell, Saturday, 28 November

Light snow. High 33°, low 23°.

Pressure30.06 inHg

Wind10.9 mph W

Humidity69%

Visibility—

Dew point20°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2940° / 29°

0.09

40 °

Hornell, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high40°

Average low29°

Average precipitation0.09 in

Chance of precipitation32%

Record high62° (2006)

Record low11° (1967)

Mon, 3041° / 28°

0.09

41 °

Hornell, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.09 in

Chance of precipitation43%

Record high65° (2006)

Record low0° (2013)

Tue, 0140° / 29°

0.13

40 °

Hornell, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°

Average low29°

Average precipitation0.13 in

Chance of precipitation47%

Record high62° (2006)

Record low6° (1963)

Wed, 0240° / 27°

0.11

40 °

Hornell, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.11 in

Chance of precipitation47%

Record high62° (1982)

Record low5° (1976)

Thu, 0340° / 26°

0.11

40 °

Hornell, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.11 in

Chance of precipitation42%

Record high62° (1982)

Record low-1° (1966)

Fri, 0439° / 26°

0.08

39 °

Hornell, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.08 in

Chance of precipitation38%

Record high65° (2012)

Record low-12° (1966)

Sat, 0538° / 26°

0.08

38 °

Hornell, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.08 in

Chance of precipitation38%

Record high66° (1998)

Record low-3° (1989)

Sun, 0639° / 26°

0.11

39 °

Hornell, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.11 in

Chance of precipitation52%

Record high65° (1998)

Record low6° (2007)

Mon, 0736° / 25°

0.09

36 °

Hornell, Monday, 7 December

Climate normal for this date — 60-year average.

Average high36°

Average low25°

Average precipitation0.09 in

Chance of precipitation42%

Record high64° (1998)

Record low4° (1989)

Tue, 0836° / 24°

0.06

36 °

Hornell, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high36°

Average low24°

Average precipitation0.06 in

Chance of precipitation27%

Record high61° (1966)

Record low0° (2008)

Wed, 0937° / 24°

0.12

37 °

Hornell, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.12 in

Chance of precipitation47%

Record high59° (1966)

Record low-8° (2002)

Thu, 1038° / 26°

0.12

38 °

Hornell, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.12 in

Chance of precipitation48%

Record high57° (1966)

Record low-1° (1964)

Fri, 1137° / 24°

0.14

37 °

Hornell, Friday, 11 December

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.14 in

Chance of precipitation43%

Record high58° (2021)

Record low-6° (1977)

Sat, 1237° / 23°

0.08

37 °

Hornell, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.08 in

Chance of precipitation40%

Record high60° (2015)

Record low-18° (1988)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Hornell, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Hornell, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.