As of 07:30 EDT

Weather in Upper Nazareth, PA

52°Current weather

Upper Nazareth, Tuesday, 13 October, 07:30

Overcast. Feels like 52°. High 75°, low 52°.

Pressure29.97 inHg
Wind0 mph N
Humidity95%
Visibility0.6 mi
Dew point51°

Monthly outlook for Upper Nazareth, PA: average high 63.9°, average low 46.3°. That is 1.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 16 October (76.6°), the coolest 28 October (36°).

63.9°/46.3°
Average high / low
+1.8°
Above normal
2 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October65.2°61.8°+1.9°
23 October – 1 November61.8°58°+2.1°
2 November – 11 Novemberat normal54.7°—

October records over 66 years

88°2 October 2019All-time high
21.7°31 October 2011All-time low

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

Wed, 1474° / 61°0.01Light rain
74 °Light rain

Upper Nazareth, Wednesday, 14 October

Light rain. High 74°, low 61°.

Pressure29.91 inHg
Wind10.1 mph W
Humidity71%
Visibility4.2 mi
Dew point65°
Thu, 1564° / 53°0.06Rain
64 °Rain

Upper Nazareth, Thursday, 15 October

Rain. High 64°, low 53°.

Pressure30.24 inHg
Wind2.8 mph E
Humidity57%
Visibility6.2 mi
Dew point47°
Fri, 1677° / 53°0.84Heavy rain
77 °Heavy rain

Upper Nazareth, Friday, 16 October

Heavy rain. High 77°, low 53°.

Pressure29.59 inHg
Wind13.1 mph SW
Humidity95%
Visibility5.2 mi
Dew point67°
Sat, 1748° / 38°0.01Light rain
48 °Light rain

Upper Nazareth, Saturday, 17 October

Light rain. High 48°, low 38°.

Pressure30.15 inHg
Wind16.8 mph NW
Humidity58%
Visibility—
Dew point32°
Sun, 1857° / 37°0Clear
57 °Clear

Upper Nazareth, Sunday, 18 October

Clear. High 57°, low 37°.

Pressure30.47 inHg
Wind10.6 mph SW
Humidity65%
Visibility—
Dew point37°
Mon, 1958° / 38°0Overcast
58 °Overcast

Upper Nazareth, Monday, 19 October

Overcast. High 58°, low 38°.

Pressure30.53 inHg
Wind9.2 mph SW
Humidity53%
Visibility—
Dew point33°
Tue, 2066° / 48°0Overcast
66 °Overcast

Upper Nazareth, Tuesday, 20 October

Overcast. High 66°, low 48°.

Pressure30.45 inHg
Wind6.5 mph SW
Humidity73%
Visibility—
Dew point49°
Wed, 2169° / 48°0Clear
69 °Clear

Upper Nazareth, Wednesday, 21 October

Clear. High 69°, low 48°.

Pressure30.39 inHg
Wind3.9 mph S
Humidity56%
Visibility—
Dew point45°
Thu, 2265° / 50°0Overcast
65 °Overcast

Upper Nazareth, Thursday, 22 October

Overcast. High 65°, low 50°.

Pressure30.36 inHg
Wind2.7 mph E
Humidity66%
Visibility—
Dew point47°
Fri, 2369° / 50°0Overcast
69 °Overcast

Upper Nazareth, Friday, 23 October

Overcast. High 69°, low 50°.

Pressure30.33 inHg
Wind11.9 mph SW
Humidity67%
Visibility—
Dew point50°
Sat, 2474° / 53°0Overcast
74 °Overcast

Upper Nazareth, Saturday, 24 October

Overcast. High 74°, low 53°.

Pressure30.03 inHg
Wind15.2 mph W
Humidity66%
Visibility—
Dew point53°
Sun, 2564° / 47°0Partly cloudy
64 °Partly cloudy

Upper Nazareth, Sunday, 25 October

Partly cloudy. High 64°, low 47°.

Pressure30.06 inHg
Wind12.5 mph W
Humidity55%
Visibility—
Dew point40°
Mon, 2655° / 40°0Overcast
55 °Overcast

Upper Nazareth, Monday, 26 October

Overcast. High 55°, low 40°.

Pressure30.06 inHg
Wind13.9 mph NW
Humidity64%
Visibility—
Dew point37°
Tue, 2752° / 38°0Partly cloudy
52 °Partly cloudy

Upper Nazareth, Tuesday, 27 October

Partly cloudy. High 52°, low 38°.

Pressure30.24 inHg
Wind11.3 mph NW
Humidity47%
Visibility—
Dew point27°
Wed, 2858° / 36°0Clear
58 °Clear

Upper Nazareth, Wednesday, 28 October

Clear. High 58°, low 36°.

Pressure29.94 inHg
Wind15.3 mph SW
Humidity54%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2956° / 40°0.19Climate normal
56 °Climate normal

Upper Nazareth, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.19 in
Chance of precipitation23%
Record high71° (1971)
Record low28° (1976)
Fri, 3056° / 39°0.11Climate normal
56 °Climate normal

Upper Nazareth, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2024)
Record low28° (1962)
Sat, 3157° / 40°0.06Climate normal
57 °Climate normal

Upper Nazareth, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation18%
Record high79° (2024)
Record low22° (2011)
Sun, 0158° / 42°0.08Climate normal
58 °Climate normal

Upper Nazareth, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (1974)
Record low23° (2002)
Mon, 0258° / 42°0.13Climate normal
58 °Climate normal

Upper Nazareth, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1982)
Record low25° (2002)
Tue, 0358° / 41°0.08Climate normal
58 °Climate normal

Upper Nazareth, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (2003)
Record low28° (2002)
Wed, 0456° / 39°0.06Climate normal
56 °Climate normal

Upper Nazareth, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1987)
Record low26° (2006)
Thu, 0555° / 39°0.13Climate normal
55 °Climate normal

Upper Nazareth, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (2022)
Record low25° (1991)
Fri, 0654° / 39°0.08Climate normal
54 °Climate normal

Upper Nazareth, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high79° (2024)
Record low26° (1967)
Sat, 0754° / 38°0.07Climate normal
54 °Climate normal

Upper Nazareth, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2024)
Record low26° (1962)
Sun, 0853° / 37°0.13Climate normal
53 °Climate normal

Upper Nazareth, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation22%
Record high71° (1975)
Record low25° (1967)
Mon, 0953° / 37°0.1Climate normal
53 °Climate normal

Upper Nazareth, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (1975)
Record low21° (2019)
Tue, 1054° / 38°0.17Climate normal
54 °Climate normal

Upper Nazareth, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.17 in
Chance of precipitation42%
Record high72° (2020)
Record low22° (2017)
Wed, 1152° / 37°0.13Climate normal
52 °Climate normal

Upper Nazareth, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (2006)
Record low21° (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 Upper Nazareth, 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 Upper Nazareth, 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.