As of 02:59 EDT

Weather in Belleville, NY

38°Current weather

Belleville, Sunday, 18 October, 02:59

Partly cloudy. Feels like 37°. High 56°, low 36°.

Pressure30.45 inHg
Wind3 mph S
Humidity78%
Visibility6.2 mi
Dew point32°

Monthly outlook for Belleville, NY: average high 55.8°, average low 43.9°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 8 days and 2.7 inches. The warmest day looks like 25 October (62.7°), the coolest 18 October (36.1°).

55.8°/43.9°
Average high / low
+2°
Above normal
3 / 8
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October55°53.2°+1°
28 October – 6 November57.3°50°+4°
7 November – 16 Novemberat normal45°—

October records over 66 years

82.4°5 October 2023All-time high
27.3°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Henderson (6 mi).

Mon, 1959° / 39°0Mostly clear
59 °Mostly clear

Belleville, Monday, 19 October

Mostly clear. High 59°, low 39°.

Pressure30.39 inHg
Wind8.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point45°
Tue, 2055° / 45°0Clear
55 °Clear

Belleville, Tuesday, 20 October

Clear. High 55°, low 45°.

Pressure30.42 inHg
Wind11.5 mph NE
Humidity67%
Visibility6.2 mi
Dew point42°
Wed, 2153° / 41°0Clear
53 °Clear

Belleville, Wednesday, 21 October

Clear. High 53°, low 41°.

Pressure30.36 inHg
Wind3.7 mph N
Humidity64%
Visibility6.2 mi
Dew point39°
Thu, 2255° / 45°0.02Light rain
55 °Light rain

Belleville, Thursday, 22 October

Light rain. High 55°, low 45°.

Pressure30.18 inHg
Wind14.5 mph NE
Humidity82%
Visibility—
Dew point46°
Fri, 2349° / 39°0Mostly clear
49 °Mostly clear

Belleville, Friday, 23 October

Mostly clear. High 49°, low 39°.

Pressure30.53 inHg
Wind12.7 mph NE
Humidity64%
Visibility—
Dew point32°
Sat, 2456° / 38°0Overcast
56 °Overcast

Belleville, Saturday, 24 October

Overcast. High 56°, low 38°.

Pressure30.53 inHg
Wind15 mph S
Humidity46%
Visibility—
Dew point29°
Sun, 2563° / 46°0Overcast
63 °Overcast

Belleville, Sunday, 25 October

Overcast. High 63°, low 46°.

Pressure30.33 inHg
Wind17.4 mph S
Humidity56%
Visibility—
Dew point37°
Mon, 2651° / 43°0.22Rain
51 °Rain

Belleville, Monday, 26 October

Rain. High 51°, low 43°.

Pressure30.24 inHg
Wind12.3 mph W
Humidity83%
Visibility—
Dew point43°
Tue, 2753° / 41°0Clear
53 °Clear

Belleville, Tuesday, 27 October

Clear. High 53°, low 41°.

Pressure30.30 inHg
Wind12.1 mph W
Humidity62%
Visibility—
Dew point38°
Wed, 2853° / 42°0Partly cloudy
53 °Partly cloudy

Belleville, Wednesday, 28 October

Partly cloudy. High 53°, low 42°.

Pressure30.33 inHg
Wind8.6 mph SW
Humidity72%
Visibility—
Dew point41°
Thu, 2961° / 47°0Overcast
61 °Overcast

Belleville, Thursday, 29 October

Overcast. High 61°, low 47°.

Pressure30.15 inHg
Wind17.8 mph S
Humidity54%
Visibility—
Dew point36°
Fri, 3062° / 56°0.86Heavy rain
62 °Heavy rain

Belleville, Friday, 30 October

Heavy rain. High 62°, low 56°.

Pressure29.85 inHg
Wind17.5 mph S
Humidity85%
Visibility—
Dew point57°
Sat, 3154° / 46°0.01Light rain
54 °Light rain

Belleville, Saturday, 31 October

Light rain. High 54°, low 46°.

Pressure30.21 inHg
Wind13.3 mph W
Humidity67%
Visibility—
Dew point41°
Sun, 0156° / 47°0.59Rain
56 °Rain

Belleville, Sunday, 1 November

Rain. High 56°, low 47°.

Pressure30.06 inHg
Wind24.9 mph SE
Humidity81%
Visibility—
Dew point42°
Mon, 0257° / 51°0.02Light rain
57 °Light rain

Belleville, Monday, 2 November

Light rain. High 57°, low 51°.

Pressure30.03 inHg
Wind18.5 mph W
Humidity67%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0350° / 41°0.15Climate normal
50 °Climate normal

Belleville, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.15 in
Chance of precipitation50%
Record high62° (1961)
Record low29° (2002)
Wed, 0449° / 41°0.17Climate normal
49 °Climate normal

Belleville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.17 in
Chance of precipitation60%
Record high69° (2022)
Record low29° (1989)
Thu, 0549° / 41°0.17Climate normal
49 °Climate normal

Belleville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.17 in
Chance of precipitation53%
Record high74° (2022)
Record low29° (1965)
Fri, 0649° / 41°0.18Climate normal
49 °Climate normal

Belleville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.18 in
Chance of precipitation60%
Record high69° (2022)
Record low30° (1987)
Sat, 0747° / 39°0.13Climate normal
47 °Climate normal

Belleville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.13 in
Chance of precipitation48%
Record high63° (2020)
Record low25° (2002)
Sun, 0846° / 38°0.16Climate normal
46 °Climate normal

Belleville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.16 in
Chance of precipitation43%
Record high63° (2020)
Record low25° (2019)
Mon, 0947° / 38°0.13Climate normal
47 °Climate normal

Belleville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation48%
Record high69° (2020)
Record low24° (1976)
Tue, 1047° / 39°0.19Climate normal
47 °Climate normal

Belleville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.19 in
Chance of precipitation55%
Record high71° (2020)
Record low19° (2017)
Wed, 1145° / 38°0.2Climate normal
45 °Climate normal

Belleville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.2 in
Chance of precipitation60%
Record high64° (2020)
Record low18° (2017)
Thu, 1244° / 37°0.21Climate normal
44 °Climate normal

Belleville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low37°
Average precipitation0.21 in
Chance of precipitation60%
Record high60° (2022)
Record low19° (2019)
Fri, 1343° / 35°0.13Climate normal
43 °Climate normal

Belleville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.13 in
Chance of precipitation57%
Record high57° (1964)
Record low13° (2019)
Sat, 1443° / 36°0.13Climate normal
43 °Climate normal

Belleville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low36°
Average precipitation0.13 in
Chance of precipitation47%
Record high58° (1994)
Record low19° (2019)
Sun, 1543° / 36°0.18Climate normal
43 °Climate normal

Belleville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low36°
Average precipitation0.18 in
Chance of precipitation60%
Record high56° (1989)
Record low19° (1967)
Mon, 1643° / 35°0.18Climate normal
43 °Climate normal

Belleville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.18 in
Chance of precipitation53%
Record high58° (1989)
Record low13° (2019)

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 Belleville, 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 Belleville, 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.