As of 06:27 EDT

Weather in Lehigh, PA

54°Current weather

Lehigh, Monday, 12 October, 06:27

Overcast. Feels like 54°. High 70°, low 53°.

Pressure29.77 inHg
Wind4.6 mph N
Humidity93%
Visibility6.2 mi
Dew point52°

Monthly outlook for Lehigh, PA: average high 60°, average low 42.4°. That is 0.5° below the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 14 October (74.1°), the coolest 18 October (29°).

60°/42.4°
Average high / low
−0.5°
Below normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October62.7°62°+0.4°
22 October – 31 October55.5°58.2°-1.5°
1 November – 10 Novemberat normal55.3°—

October records over 66 years

88.5°2 October 2019All-time high
22.3°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Coplay (7 mi).

Tue, 1373° / 51°0Mostly clear
73 °Mostly clear

Lehigh, Tuesday, 13 October

Mostly clear. High 73°, low 51°.

Pressure29.94 inHg
Wind6.7 mph S
Humidity71%
Visibility6.2 mi
Dew point61°
Wed, 1474° / 60°0.02Light rain
74 °Light rain

Lehigh, Wednesday, 14 October

Light rain. High 74°, low 60°.

Pressure29.91 inHg
Wind10.9 mph W
Humidity65%
Visibility6.2 mi
Dew point60°
Thu, 1562° / 51°0Partly cloudy
62 °Partly cloudy

Lehigh, Thursday, 15 October

Partly cloudy. High 62°, low 51°.

Pressure30.24 inHg
Wind4.4 mph NW
Humidity55%
Visibility6.2 mi
Dew point44°
Fri, 1664° / 50°0.53Rain
64 °Rain

Lehigh, Friday, 16 October

Rain. High 64°, low 50°.

Pressure29.68 inHg
Wind19.4 mph NW
Humidity98%
Visibility—
Dew point54°
Sat, 1751° / 38°0Mostly clear
51 °Mostly clear

Lehigh, Saturday, 17 October

Mostly clear. High 51°, low 38°.

Pressure30.21 inHg
Wind19.6 mph NW
Humidity57%
Visibility—
Dew point31°
Sun, 1850° / 29°0Clear
50 °Clear

Lehigh, Sunday, 18 October

Clear. High 50°, low 29°.

Pressure30.59 inHg
Wind9.2 mph SW
Humidity42%
Visibility—
Dew point20°
Mon, 1959° / 33°0Clear
59 °Clear

Lehigh, Monday, 19 October

Clear. High 59°, low 33°.

Pressure30.50 inHg
Wind9 mph SW
Humidity47%
Visibility—
Dew point29°
Tue, 2064° / 41°0Overcast
64 °Overcast

Lehigh, Tuesday, 20 October

Overcast. High 64°, low 41°.

Pressure30.36 inHg
Wind5.8 mph W
Humidity53%
Visibility—
Dew point38°
Wed, 2160° / 42°0Clear
60 °Clear

Lehigh, Wednesday, 21 October

Clear. High 60°, low 42°.

Pressure30.45 inHg
Wind7.5 mph E
Humidity67%
Visibility—
Dew point44°
Thu, 2258° / 38°0Clear
58 °Clear

Lehigh, Thursday, 22 October

Clear. High 58°, low 38°.

Pressure30.59 inHg
Wind6.2 mph S
Humidity66%
Visibility—
Dew point39°
Fri, 2362° / 41°0.09Light rain
62 °Light rain

Lehigh, Friday, 23 October

Light rain. High 62°, low 41°.

Pressure30.33 inHg
Wind17.4 mph NW
Humidity74%
Visibility—
Dew point45°
Sat, 2450° / 36°0.04Light rain
50 °Light rain

Lehigh, Saturday, 24 October

Light rain. High 50°, low 36°.

Pressure30.27 inHg
Wind17 mph NW
Humidity69%
Visibility—
Dew point37°
Sun, 2552° / 31°0Partly cloudy
52 °Partly cloudy

Lehigh, Sunday, 25 October

Partly cloudy. High 52°, low 31°.

Pressure30.30 inHg
Wind7.7 mph SW
Humidity42%
Visibility—
Dew point23°
Mon, 2654° / 44°0.21Rain
54 °Rain

Lehigh, Monday, 26 October

Rain. High 54°, low 44°.

Pressure29.83 inHg
Wind12.3 mph N
Humidity94%
Visibility—
Dew point43°
Tue, 2757° / 40°0Mostly clear
57 °Mostly clear

Lehigh, Tuesday, 27 October

Mostly clear. High 57°, low 40°.

Pressure30.03 inHg
Wind10 mph N
Humidity55%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2858° / 42°0.17Climate normal
58 °Climate normal

Lehigh, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation30%
Record high77° (2023)
Record low24° (1976)
Thu, 2956° / 40°0.2Climate normal
56 °Climate normal

Lehigh, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.2 in
Chance of precipitation25%
Record high71° (1971)
Record low29° (1965)
Fri, 3056° / 39°0.11Climate normal
56 °Climate normal

Lehigh, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (2024)
Record low28° (1962)
Sat, 3157° / 40°0.06Climate normal
57 °Climate normal

Lehigh, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2024)
Record low22° (2011)
Sun, 0158° / 42°0.08Climate normal
58 °Climate normal

Lehigh, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (1974)
Record low22° (2002)
Mon, 0258° / 42°0.13Climate normal
58 °Climate normal

Lehigh, 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 low21° (2002)
Tue, 0358° / 41°0.09Climate normal
58 °Climate normal

Lehigh, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (2003)
Record low25° (2002)
Wed, 0456° / 39°0.07Climate normal
56 °Climate normal

Lehigh, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (1987)
Record low27° (2006)
Thu, 0555° / 39°0.12Climate normal
55 °Climate normal

Lehigh, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high75° (2022)
Record low25° (1991)
Fri, 0654° / 40°0.08Climate normal
54 °Climate normal

Lehigh, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high79° (2024)
Record low26° (1967)
Sat, 0754° / 38°0.08Climate normal
54 °Climate normal

Lehigh, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.08 in
Chance of precipitation25%
Record high71° (2022)
Record low25° (1962)
Sun, 0853° / 37°0.15Climate normal
53 °Climate normal

Lehigh, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.15 in
Chance of precipitation20%
Record high71° (2020)
Record low25° (1960)
Mon, 0953° / 37°0.11Climate normal
53 °Climate normal

Lehigh, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (1975)
Record low20° (2019)
Tue, 1054° / 38°0.18Climate normal
54 °Climate normal

Lehigh, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.18 in
Chance of precipitation43%
Record high72° (2020)
Record low23° (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 Lehigh, 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 Lehigh, 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.