As of 19:14 EDT

Weather in Belfast, NY

64°Current weather

Belfast, Monday, 12 October, 19:14

Partly cloudy. Feels like 64°. High 65°, low 52°.

Pressure29.85 inHg
Wind7.3 mph SW
Humidity83%
Visibility6.2 mi
Dew point58°

Monthly outlook for Belfast, NY: average high 61.5°, average low 45.6°. That is 3.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 13 October (76.1°), the coolest 19 October (33.9°).

61.5°/45.6°
Average high / low
+3.4°
Above normal
5 / 7
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October61.4°56.3°+2.8°
22 October – 31 October61.7°52.8°+4.9°
1 November – 10 Novemberat normal49.5°—

October records over 66 years

83.1°5 October 2025All-time high
20.3°20 October 1972All-time low
Tue, 1376° / 58°0.01Light rain
76 °Light rain

Belfast, Tuesday, 13 October

Light rain. High 76°, low 58°.

Pressure29.80 inHg
Wind13.2 mph SW
Humidity70%
Visibility6.2 mi
Dew point62°
Wed, 1466° / 54°0.09Rain
66 °Rain

Belfast, Wednesday, 14 October

Rain. High 66°, low 54°.

Pressure29.94 inHg
Wind11.5 mph W
Humidity77%
Visibility6.2 mi
Dew point55°
Thu, 1560° / 49°0.06Light rain
60 °Light rain

Belfast, Thursday, 15 October

Light rain. High 60°, low 49°.

Pressure30.27 inHg
Wind4.5 mph E
Humidity62%
Visibility6.2 mi
Dew point41°
Fri, 1658° / 44°1.18Rain
58 °Rain

Belfast, Friday, 16 October

Rain. High 58°, low 44°.

Pressure29.65 inHg
Wind10.2 mph NW
Humidity93%
Visibility6.2 mi
Dew point49°
Sat, 1744° / 35°0.11Light rain
44 °Light rain

Belfast, Saturday, 17 October

Light rain. High 44°, low 35°.

Pressure30.36 inHg
Wind17.7 mph NW
Humidity76%
Visibility—
Dew point32°
Sun, 1857° / 36°0Clear
57 °Clear

Belfast, Sunday, 18 October

Clear. High 57°, low 36°.

Pressure30.42 inHg
Wind12.8 mph SW
Humidity51%
Visibility—
Dew point33°
Mon, 1962° / 34°0Clear
62 °Clear

Belfast, Monday, 19 October

Clear. High 62°, low 34°.

Pressure30.47 inHg
Wind13.2 mph SW
Humidity47%
Visibility—
Dew point31°
Tue, 2062° / 42°0Overcast
62 °Overcast

Belfast, Tuesday, 20 October

Overcast. High 62°, low 42°.

Pressure30.39 inHg
Wind5.6 mph S
Humidity55%
Visibility—
Dew point38°
Wed, 2164° / 43°0Clear
64 °Clear

Belfast, Wednesday, 21 October

Clear. High 64°, low 43°.

Pressure30.27 inHg
Wind7.1 mph NW
Humidity59%
Visibility—
Dew point42°
Thu, 2267° / 45°0Mostly clear
67 °Mostly clear

Belfast, Thursday, 22 October

Mostly clear. High 67°, low 45°.

Pressure30.27 inHg
Wind4.1 mph W
Humidity66%
Visibility—
Dew point47°
Fri, 2366° / 50°0Overcast
66 °Overcast

Belfast, Friday, 23 October

Overcast. High 66°, low 50°.

Pressure30.18 inHg
Wind12 mph SW
Humidity61%
Visibility—
Dew point46°
Sat, 2469° / 58°0.02Light rain
69 °Light rain

Belfast, Saturday, 24 October

Light rain. High 69°, low 58°.

Pressure29.85 inHg
Wind17.4 mph SW
Humidity59%
Visibility—
Dew point49°
Sun, 2556° / 47°0.31Rain
56 °Rain

Belfast, Sunday, 25 October

Rain. High 56°, low 47°.

Pressure29.80 inHg
Wind14.3 mph W
Humidity88%
Visibility—
Dew point47°
Mon, 2655° / 42°0Overcast
55 °Overcast

Belfast, Monday, 26 October

Overcast. High 55°, low 42°.

Pressure30.24 inHg
Wind6.9 mph NW
Humidity64%
Visibility—
Dew point39°
Tue, 2758° / 40°0Overcast
58 °Overcast

Belfast, Tuesday, 27 October

Overcast. High 58°, low 40°.

Pressure30.21 inHg
Wind9.4 mph S
Humidity66%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2852° / 38°0.11Climate normal
52 °Climate normal

Belfast, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation43%
Record high70° (2014)
Record low24° (1976)
Thu, 2950° / 37°0.15Climate normal
50 °Climate normal

Belfast, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.15 in
Chance of precipitation43%
Record high68° (1971)
Record low24° (1965)
Fri, 3051° / 37°0.09Climate normal
51 °Climate normal

Belfast, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2024)
Record low24° (2011)
Sat, 3153° / 38°0.11Climate normal
53 °Climate normal

Belfast, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (2024)
Record low25° (1988)
Sun, 0152° / 39°0.11Climate normal
52 °Climate normal

Belfast, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation38%
Record high68° (1974)
Record low27° (1993)
Mon, 0253° / 39°0.14Climate normal
53 °Climate normal

Belfast, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.14 in
Chance of precipitation52%
Record high71° (2016)
Record low22° (1993)
Tue, 0352° / 37°0.08Climate normal
52 °Climate normal

Belfast, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation40%
Record high68° (2015)
Record low26° (1984)
Wed, 0450° / 37°0.11Climate normal
50 °Climate normal

Belfast, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (2003)
Record low23° (1989)
Thu, 0550° / 37°0.09Climate normal
50 °Climate normal

Belfast, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation50%
Record high71° (2022)
Record low20° (1991)
Fri, 0649° / 36°0.09Climate normal
49 °Climate normal

Belfast, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation50%
Record high71° (2022)
Record low26° (1966)
Sat, 0747° / 34°0.1Climate normal
47 °Climate normal

Belfast, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation47%
Record high69° (1975)
Record low19° (1992)
Sun, 0848° / 34°0.09Climate normal
48 °Climate normal

Belfast, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (2020)
Record low18° (1992)
Mon, 0948° / 34°0.09Climate normal
48 °Climate normal

Belfast, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation35%
Record high71° (2020)
Record low13° (1992)
Tue, 1047° / 34°0.13Climate normal
47 °Climate normal

Belfast, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation48%
Record high71° (2020)
Record low15° (2017)

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 Belfast, 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 Belfast, 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.