As of 02:25 EDT

Weather in Arnett, NY

36°Current weather

Arnett, Sunday, 18 October, 02:25

Clear. Feels like 30°. High 60°, low 36°.

Pressure30.45 inHg
Wind8.1 mph SW
Humidity82%
Visibility6.2 mi
Dew point31°

Monthly outlook for Arnett, NY: average high 60.1°, average low 43.5°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 25 October (70.4°), the coolest 18 October (36.1°).

60.1°/43.5°
Average high / low
+2.7°
Above normal
4 / 7
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October58.5°56.2°+1.3°
28 October – 6 November62.7°53.1°+5.3°
7 November – 16 Novemberat normal47.8°—

October records over 66 years

86.5°1 October 2019All-time high
28.2°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Rochester (2 mi).

Mon, 1964° / 41°0Clear
64 °Clear

Arnett, Monday, 19 October

Clear. High 64°, low 41°.

Pressure30.39 inHg
Wind8.7 mph W
Humidity55%
Visibility6.2 mi
Dew point45°
Tue, 2055° / 48°0Mostly clear
55 °Mostly clear

Arnett, Tuesday, 20 October

Mostly clear. High 55°, low 48°.

Pressure30.45 inHg
Wind9.3 mph NE
Humidity71%
Visibility6.2 mi
Dew point45°
Wed, 2155° / 38°0Clear
55 °Clear

Arnett, Wednesday, 21 October

Clear. High 55°, low 38°.

Pressure30.36 inHg
Wind2.2 mph E
Humidity72%
Visibility6.2 mi
Dew point44°
Thu, 2259° / 39°0.06Light rain
59 °Light rain

Arnett, Thursday, 22 October

Light rain. High 59°, low 39°.

Pressure30.21 inHg
Wind14.5 mph NE
Humidity83%
Visibility—
Dew point48°
Fri, 2350° / 43°0Overcast
50 °Overcast

Arnett, Friday, 23 October

Overcast. High 50°, low 43°.

Pressure30.53 inHg
Wind11.7 mph NE
Humidity64%
Visibility—
Dew point36°
Sat, 2462° / 37°0Overcast
62 °Overcast

Arnett, Saturday, 24 October

Overcast. High 62°, low 37°.

Pressure30.50 inHg
Wind11.1 mph S
Humidity38%
Visibility—
Dew point26°
Sun, 2570° / 49°0Overcast
70 °Overcast

Arnett, Sunday, 25 October

Overcast. High 70°, low 49°.

Pressure30.30 inHg
Wind14.9 mph SW
Humidity44%
Visibility—
Dew point38°
Mon, 2651° / 42°0.07Light rain
51 °Light rain

Arnett, Monday, 26 October

Light rain. High 51°, low 42°.

Pressure30.30 inHg
Wind13 mph W
Humidity71%
Visibility—
Dew point38°
Tue, 2758° / 38°0Clear
58 °Clear

Arnett, Tuesday, 27 October

Clear. High 58°, low 38°.

Pressure30.33 inHg
Wind11.1 mph W
Humidity41%
Visibility—
Dew point27°
Wed, 2860° / 40°0Partly cloudy
60 °Partly cloudy

Arnett, Wednesday, 28 October

Partly cloudy. High 60°, low 40°.

Pressure30.33 inHg
Wind7.6 mph SW
Humidity54%
Visibility—
Dew point35°
Thu, 2968° / 47°0Overcast
68 °Overcast

Arnett, Thursday, 29 October

Overcast. High 68°, low 47°.

Pressure30.12 inHg
Wind16.8 mph SW
Humidity47%
Visibility—
Dew point36°
Fri, 3068° / 59°0.16Rain
68 °Rain

Arnett, Friday, 30 October

Rain. High 68°, low 59°.

Pressure29.83 inHg
Wind18.5 mph SW
Humidity68%
Visibility—
Dew point56°
Sat, 3156° / 45°0Clear
56 °Clear

Arnett, Saturday, 31 October

Clear. High 56°, low 45°.

Pressure30.24 inHg
Wind12.4 mph NW
Humidity64%
Visibility—
Dew point41°
Sun, 0162° / 47°0.54Rain
62 °Rain

Arnett, Sunday, 1 November

Rain. High 62°, low 47°.

Pressure29.97 inHg
Wind16.3 mph W
Humidity85%
Visibility—
Dew point46°
Mon, 0262° / 49°0Clear
62 °Clear

Arnett, Monday, 2 November

Clear. High 62°, low 49°.

Pressure30.09 inHg
Wind18.1 mph W
Humidity52%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 41°0.11Climate normal
53 °Climate normal

Arnett, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (1961)
Record low32° (1996)
Wed, 0452° / 41°0.13Climate normal
52 °Climate normal

Arnett, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.13 in
Chance of precipitation50%
Record high72° (2022)
Record low28° (1989)
Thu, 0552° / 41°0.13Climate normal
52 °Climate normal

Arnett, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.13 in
Chance of precipitation57%
Record high77° (2024)
Record low25° (1991)
Fri, 0651° / 40°0.11Climate normal
51 °Climate normal

Arnett, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation50%
Record high72° (2022)
Record low30° (1991)
Sat, 0750° / 39°0.13Climate normal
50 °Climate normal

Arnett, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.13 in
Chance of precipitation50%
Record high71° (1975)
Record low29° (1992)
Sun, 0850° / 39°0.14Climate normal
50 °Climate normal

Arnett, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.14 in
Chance of precipitation43%
Record high70° (2020)
Record low25° (2019)
Mon, 0950° / 38°0.11Climate normal
50 °Climate normal

Arnett, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation47%
Record high73° (2020)
Record low24° (2019)
Tue, 1050° / 38°0.14Climate normal
50 °Climate normal

Arnett, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.14 in
Chance of precipitation50%
Record high76° (2020)
Record low20° (2017)
Wed, 1148° / 38°0.18Climate normal
48 °Climate normal

Arnett, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.18 in
Chance of precipitation58%
Record high69° (2020)
Record low26° (2017)
Thu, 1246° / 36°0.15Climate normal
46 °Climate normal

Arnett, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.15 in
Chance of precipitation48%
Record high68° (1964)
Record low17° (2019)
Fri, 1346° / 35°0.09Climate normal
46 °Climate normal

Arnett, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation53%
Record high64° (1964)
Record low14° (2019)
Sat, 1446° / 36°0.13Climate normal
46 °Climate normal

Arnett, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation43%
Record high68° (1994)
Record low18° (1986)
Sun, 1546° / 36°0.17Climate normal
46 °Climate normal

Arnett, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.17 in
Chance of precipitation52%
Record high65° (1960)
Record low19° (1967)
Mon, 1646° / 35°0.13Climate normal
46 °Climate normal

Arnett, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (1990)
Record low18° (1967)

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 Arnett, 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 Arnett, 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.