As of 09:33 EDT

Weather in Wynnefield, PA

50°Current weather

Wynnefield, Saturday, 17 October, 09:33

Overcast. Feels like 45°. High 60°, low 40°.

Pressure30.15 inHg
Wind13.8 mph N
Humidity68%
Visibility6.2 mi
Dew point40°

Monthly outlook for Wynnefield, PA: average high 65°, average low 49.3°. That is 2.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 1 November (74.6°), the coolest 18 October (35.3°).

65°/49.3°
Average high / low
+2.1°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October62°62.2°-0.1°
27 October – 5 November70.1°59.4°+6°
6 November – 15 Novemberat normal54.7°—

October records over 66 years

93°2 October 2019All-time high
27.7°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Merion Station (1 mi).

Sun, 1856° / 35°0Clear
56 °Clear

Wynnefield, Sunday, 18 October

Clear. High 56°, low 35°.

Pressure30.56 inHg
Wind5.7 mph N
Humidity49%
Visibility6.2 mi
Dew point34°
Mon, 1965° / 41°0Partly cloudy
65 °Partly cloudy

Wynnefield, Monday, 19 October

Partly cloudy. High 65°, low 41°.

Pressure30.36 inHg
Wind8.7 mph N
Humidity52%
Visibility6.2 mi
Dew point42°
Tue, 2065° / 48°0Clear
65 °Clear

Wynnefield, Tuesday, 20 October

Clear. High 65°, low 48°.

Pressure30.24 inHg
Wind9.9 mph N
Humidity57%
Visibility6.2 mi
Dew point46°
Wed, 2159° / 45°0Clear
59 °Clear

Wynnefield, Wednesday, 21 October

Clear. High 59°, low 45°.

Pressure30.30 inHg
Wind9.4 mph NE
Humidity59%
Visibility—
Dew point38°
Thu, 2262° / 41°0Clear
62 °Clear

Wynnefield, Thursday, 22 October

Clear. High 62°, low 41°.

Pressure30.15 inHg
Wind9 mph NW
Humidity62%
Visibility—
Dew point40°
Fri, 2361° / 48°0Clear
61 °Clear

Wynnefield, Friday, 23 October

Clear. High 61°, low 48°.

Pressure30.21 inHg
Wind7.8 mph N
Humidity54%
Visibility—
Dew point38°
Sat, 2463° / 48°0Partly cloudy
63 °Partly cloudy

Wynnefield, Saturday, 24 October

Partly cloudy. High 63°, low 48°.

Pressure30.45 inHg
Wind8.9 mph E
Humidity48%
Visibility—
Dew point37°
Sun, 2561° / 50°0Overcast
61 °Overcast

Wynnefield, Sunday, 25 October

Overcast. High 61°, low 50°.

Pressure30.42 inHg
Wind5.7 mph NE
Humidity61%
Visibility—
Dew point42°
Mon, 2668° / 50°0Overcast
68 °Overcast

Wynnefield, Monday, 26 October

Overcast. High 68°, low 50°.

Pressure30.18 inHg
Wind6.8 mph W
Humidity60%
Visibility—
Dew point44°
Tue, 2768° / 54°0Clear
68 °Clear

Wynnefield, Tuesday, 27 October

Clear. High 68°, low 54°.

Pressure30.24 inHg
Wind5.4 mph N
Humidity52%
Visibility—
Dew point44°
Wed, 2869° / 55°0Partly cloudy
69 °Partly cloudy

Wynnefield, Wednesday, 28 October

Partly cloudy. High 69°, low 55°.

Pressure30.33 inHg
Wind4.8 mph S
Humidity67%
Visibility—
Dew point51°
Thu, 2968° / 56°0Overcast
68 °Overcast

Wynnefield, Thursday, 29 October

Overcast. High 68°, low 56°.

Pressure30.15 inHg
Wind8.1 mph SW
Humidity67%
Visibility—
Dew point52°
Fri, 3069° / 60°0Overcast
69 °Overcast

Wynnefield, Friday, 30 October

Overcast. High 69°, low 60°.

Pressure30.24 inHg
Wind7.7 mph E
Humidity44%
Visibility—
Dew point42°
Sat, 3172° / 57°0Partly cloudy
72 °Partly cloudy

Wynnefield, Saturday, 31 October

Partly cloudy. High 72°, low 57°.

Pressure30.18 inHg
Wind10 mph S
Humidity71%
Visibility—
Dew point55°
Sun, 0175° / 61°0Overcast
75 °Overcast

Wynnefield, Sunday, 1 November

Overcast. High 75°, low 61°.

Pressure30.06 inHg
Wind7.8 mph S
Humidity69%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0260° / 46°0.09Climate normal
60 °Climate normal

Wynnefield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (1971)
Record low31° (2023)
Tue, 0360° / 45°0.08Climate normal
60 °Climate normal

Wynnefield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (2003)
Record low32° (1980)
Wed, 0458° / 43°0.08Climate normal
58 °Climate normal

Wynnefield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation20%
Record high75° (1974)
Record low31° (2006)
Thu, 0558° / 43°0.12Climate normal
58 °Climate normal

Wynnefield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (2022)
Record low29° (1991)
Fri, 0656° / 43°0.07Climate normal
56 °Climate normal

Wynnefield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.07 in
Chance of precipitation30%
Record high78° (2024)
Record low29° (1991)
Sat, 0756° / 42°0.09Climate normal
56 °Climate normal

Wynnefield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation22%
Record high75° (2024)
Record low28° (1962)
Sun, 0856° / 41°0.11Climate normal
56 °Climate normal

Wynnefield, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2020)
Record low27° (1960)
Mon, 0956° / 41°0.09Climate normal
56 °Climate normal

Wynnefield, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (1975)
Record low23° (2019)
Tue, 1056° / 41°0.16Climate normal
56 °Climate normal

Wynnefield, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation35%
Record high72° (2020)
Record low25° (2017)
Wed, 1155° / 41°0.12Climate normal
55 °Climate normal

Wynnefield, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2006)
Record low21° (2017)
Thu, 1253° / 40°0.19Climate normal
53 °Climate normal

Wynnefield, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.19 in
Chance of precipitation38%
Record high68° (1964)
Record low28° (2019)
Fri, 1352° / 38°0.15Climate normal
52 °Climate normal

Wynnefield, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation37%
Record high70° (1964)
Record low22° (2019)
Sat, 1452° / 38°0.07Climate normal
52 °Climate normal

Wynnefield, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (1993)
Record low24° (1986)
Sun, 1554° / 39°0.1Climate normal
54 °Climate normal

Wynnefield, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1993)
Record low25° (1967)

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 Wynnefield, 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 Wynnefield, 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.