As of 13:23 EDT

Weather in Belfast, PA

68°Current weather

Belfast, Wednesday, 7 October, 13:23

Clear. Feels like 67°. High 70°, low 41°.

Pressure29.97 inHg
Wind7.4 mph S
Humidity55%
Visibility6.2 mi
Dew point52°

Monthly outlook for Belfast, PA: average high 66°, average low 46.7°. That is 0.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (83.6°), the coolest 22 October (35.9°).

66°/46.7°
Average high / low
+0.8°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October68.7°66°+1.5°
17 October – 26 October61.4°61.4°+0°
27 October – 5 Novemberat normal58.8°—

October records over 66 years

87.8°2 October 2019All-time high
23.2°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Warren (10 mi).

Thu, 0874° / 47°0Clear
74 °Clear

Belfast, Thursday, 8 October

Clear. High 74°, low 47°.

Pressure29.97 inHg
Wind10.2 mph NW
Humidity48%
Visibility6.2 mi
Dew point47°
Fri, 0967° / 44°0Clear
67 °Clear

Belfast, Friday, 9 October

Clear. High 67°, low 44°.

Pressure30.27 inHg
Wind8.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point43°
Sat, 1067° / 50°0Overcast
67 °Overcast

Belfast, Saturday, 10 October

Overcast. High 67°, low 50°.

Pressure30.45 inHg
Wind8.3 mph S
Humidity49%
Visibility6.2 mi
Dew point45°
Sun, 1164° / 56°0.54Rain
64 °Rain

Belfast, Sunday, 11 October

Rain. High 64°, low 56°.

Pressure30.24 inHg
Wind10.8 mph SE
Humidity96%
Visibility3.0 mi
Dew point58°
Mon, 1271° / 62°0.07Light rain
71 °Light rain

Belfast, Monday, 12 October

Light rain. High 71°, low 62°.

Pressure29.74 inHg
Wind11 mph NW
Humidity91%
Visibility—
Dew point64°
Tue, 1384° / 59°0.03Light rain
84 °Light rain

Belfast, Tuesday, 13 October

Light rain. High 84°, low 59°.

Pressure29.80 inHg
Wind13.4 mph NW
Humidity50%
Visibility—
Dew point55°
Wed, 1456° / 44°0Overcast
56 °Overcast

Belfast, Wednesday, 14 October

Overcast. High 56°, low 44°.

Pressure30.00 inHg
Wind16.2 mph NW
Humidity59%
Visibility—
Dew point36°
Thu, 1563° / 39°0Clear
63 °Clear

Belfast, Thursday, 15 October

Clear. High 63°, low 39°.

Pressure30.15 inHg
Wind8.2 mph N
Humidity45%
Visibility—
Dew point32°
Fri, 1671° / 45°0Clear
71 °Clear

Belfast, Friday, 16 October

Clear. High 71°, low 45°.

Pressure30.06 inHg
Wind3.3 mph N
Humidity45%
Visibility—
Dew point39°
Sat, 1772° / 53°0Mostly clear
72 °Mostly clear

Belfast, Saturday, 17 October

Mostly clear. High 72°, low 53°.

Pressure30.00 inHg
Wind4.7 mph SE
Humidity71%
Visibility—
Dew point54°
Sun, 1872° / 50°0Partly cloudy
72 °Partly cloudy

Belfast, Sunday, 18 October

Partly cloudy. High 72°, low 50°.

Pressure29.94 inHg
Wind10.2 mph W
Humidity62%
Visibility—
Dew point54°
Mon, 1957° / 43°0Clear
57 °Clear

Belfast, Monday, 19 October

Clear. High 57°, low 43°.

Pressure30.06 inHg
Wind13 mph NW
Humidity57%
Visibility—
Dew point39°
Tue, 2061° / 41°0Overcast
61 °Overcast

Belfast, Tuesday, 20 October

Overcast. High 61°, low 41°.

Pressure30.12 inHg
Wind10.3 mph NW
Humidity56%
Visibility—
Dew point39°
Wed, 2152° / 38°0.01Light rain
52 °Light rain

Belfast, Wednesday, 21 October

Light rain. High 52°, low 38°.

Pressure30.03 inHg
Wind12.9 mph NW
Humidity51%
Visibility—
Dew point32°
Thu, 2254° / 36°0Clear
54 °Clear

Belfast, Thursday, 22 October

Clear. High 54°, low 36°.

Pressure30.18 inHg
Wind11.9 mph N
Humidity53%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2362° / 45°0.12Climate normal
62 °Climate normal

Belfast, Friday, 23 October

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.12 in
Chance of precipitation25%
Record high77° (2020)
Record low30° (1997)
Sat, 2460° / 45°0.09Climate normal
60 °Climate normal

Belfast, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation33%
Record high80° (2001)
Record low27° (1969)
Sun, 2560° / 45°0.17Climate normal
60 °Climate normal

Belfast, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.17 in
Chance of precipitation32%
Record high75° (2023)
Record low33° (1962)
Mon, 2660° / 44°0.13Climate normal
60 °Climate normal

Belfast, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high80° (1963)
Record low31° (1962)
Tue, 2760° / 45°0.15Climate normal
60 °Climate normal

Belfast, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.15 in
Chance of precipitation25%
Record high80° (1963)
Record low30° (1988)
Wed, 2860° / 44°0.09Climate normal
60 °Climate normal

Belfast, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation28%
Record high79° (2014)
Record low27° (1976)
Thu, 2958° / 42°0.21Climate normal
58 °Climate normal

Belfast, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.21 in
Chance of precipitation23%
Record high75° (2016)
Record low29° (1965)
Fri, 3059° / 41°0.09Climate normal
59 °Climate normal

Belfast, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high77° (2016)
Record low23° (2011)
Sat, 3160° / 42°0.06Climate normal
60 °Climate normal

Belfast, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high81° (2024)
Record low28° (2011)
Sun, 0160° / 44°0.06Climate normal
60 °Climate normal

Belfast, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation27%
Record high77° (1974)
Record low29° (2011)
Mon, 0260° / 44°0.14Climate normal
60 °Climate normal

Belfast, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.14 in
Chance of precipitation33%
Record high78° (1971)
Record low28° (2023)
Tue, 0359° / 42°0.07Climate normal
59 °Climate normal

Belfast, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.07 in
Chance of precipitation32%
Record high77° (2003)
Record low30° (2002)
Wed, 0457° / 41°0.09Climate normal
57 °Climate normal

Belfast, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (2003)
Record low26° (1962)
Thu, 0557° / 41°0.11Climate normal
57 °Climate normal

Belfast, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2024)
Record low25° (1991)

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, PA 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, PA 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.