As of 00:19 EDT

Weather in Wynnefield, PA

76°Current weather

Wynnefield, Sunday, 9 August, 00:19

Overcast. Feels like 78°. High 89°, low 73°.

Pressure29.97 inHg
Wind2 mph S
Humidity87%
Visibility6.2 mi
Dew point72°

Monthly outlook for Wynnefield, PA: average high 82.8°, average low 68°. That is 0.2° above the climate normal for August. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 11 August (91.3°), the coolest 22 August (60.9°).

82.8°/68°
Average high / low
+0.2°
Above normal
5 / 6
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August83.5°83°+0.2°
19 August – 28 August81.5°81.7°-0.1°
29 August – 7 Septemberat normal80.4°

August records over 66 years

99.3°9 August 2001All-time high
47.3°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Ardmore (3 mi).

Mon, 1091° / 73°0.02Light rain
91 °Light rain

Wynnefield, Monday, 10 August

Light rain. High 91°, low 73°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity38%
Visibility6.2 mi
Dew point61°
Tue, 1191° / 73°0.06Light rain
91 °Light rain

Wynnefield, Tuesday, 11 August

Light rain. High 91°, low 73°.

Pressure29.88 inHg
Wind4.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point67°
Wed, 1285° / 74°0Light rain
85 °Light rain

Wynnefield, Wednesday, 12 August

Light rain. High 85°, low 74°.

Pressure29.74 inHg
Wind10.6 mph W
Humidity57%
Visibility6.2 mi
Dew point67°
Thu, 1386° / 72°0Mostly clear
86 °Mostly clear

Wynnefield, Thursday, 13 August

Mostly clear. High 86°, low 72°.

Pressure29.80 inHg
Wind13.3 mph W
Humidity35%
Visibility
Dew point54°
Fri, 1480° / 65°0Clear
80 °Clear

Wynnefield, Friday, 14 August

Clear. High 80°, low 65°.

Pressure30.03 inHg
Wind9.2 mph W
Humidity29%
Visibility
Dew point42°
Sat, 1582° / 66°0Clear
82 °Clear

Wynnefield, Saturday, 15 August

Clear. High 82°, low 66°.

Pressure30.12 inHg
Wind10.6 mph NW
Humidity30%
Visibility
Dew point44°
Sun, 1682° / 65°0Overcast
82 °Overcast

Wynnefield, Sunday, 16 August

Overcast. High 82°, low 65°.

Pressure30.18 inHg
Wind5.9 mph NW
Humidity28%
Visibility
Dew point44°
Mon, 1780° / 67°0.1Light rain
80 °Light rain

Wynnefield, Monday, 17 August

Light rain. High 80°, low 67°.

Pressure30.09 inHg
Wind9.8 mph S
Humidity49%
Visibility
Dew point58°
Tue, 1869° / 65°0.22Light rain
69 °Light rain

Wynnefield, Tuesday, 18 August

Light rain. High 69°, low 65°.

Pressure30.09 inHg
Wind7 mph SE
Humidity89%
Visibility
Dew point64°
Wed, 1979° / 67°0.06Light rain
79 °Light rain

Wynnefield, Wednesday, 19 August

Light rain. High 79°, low 67°.

Pressure29.91 inHg
Wind10.8 mph S
Humidity60%
Visibility
Dew point62°
Thu, 2079° / 69°0.98Rain
79 °Rain

Wynnefield, Thursday, 20 August

Rain. High 79°, low 69°.

Pressure29.68 inHg
Wind14.6 mph W
Humidity43%
Visibility
Dew point54°
Fri, 2180° / 63°0Clear
80 °Clear

Wynnefield, Friday, 21 August

Clear. High 80°, low 63°.

Pressure29.85 inHg
Wind11.4 mph NW
Humidity33%
Visibility
Dew point45°
Sat, 2279° / 61°0Clear
79 °Clear

Wynnefield, Saturday, 22 August

Clear. High 79°, low 61°.

Pressure30.06 inHg
Wind6.4 mph W
Humidity29%
Visibility
Dew point42°
Sun, 2385° / 66°0Overcast
85 °Overcast

Wynnefield, Sunday, 23 August

Overcast. High 85°, low 66°.

Pressure29.97 inHg
Wind11.9 mph SW
Humidity59%
Visibility
Dew point63°
Mon, 2487° / 71°0Mostly clear
87 °Mostly clear

Wynnefield, Monday, 24 August

Mostly clear. High 87°, low 71°.

Pressure29.91 inHg
Wind12.2 mph W
Humidity38%
Visibility
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 65°0.06Climate normal
82 °Climate normal

Wynnefield, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation15%
Record high96° (1968)
Record low54° (1987)
Wed, 2683° / 65°0.06Climate normal
83 °Climate normal

Wynnefield, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high92° (1993)
Record low55° (1977)
Thu, 2783° / 67°0.18Climate normal
83 °Climate normal

Wynnefield, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.18 in
Chance of precipitation33%
Record high92° (2020)
Record low55° (1963)
Fri, 2882° / 67°0.24Climate normal
82 °Climate normal

Wynnefield, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.24 in
Chance of precipitation47%
Record high97° (2024)
Record low56° (1968)
Sat, 2982° / 66°0.12Climate normal
82 °Climate normal

Wynnefield, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.12 in
Chance of precipitation30%
Record high94° (2010)
Record low49° (1982)
Sun, 3082° / 65°0.06Climate normal
82 °Climate normal

Wynnefield, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation28%
Record high94° (1973)
Record low47° (1986)
Mon, 3181° / 65°0.07Climate normal
81 °Climate normal

Wynnefield, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.07 in
Chance of precipitation22%
Record high95° (2010)
Record low51° (1976)
Tue, 0180° / 64°0.13Climate normal
80 °Climate normal

Wynnefield, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation30%
Record high94° (2010)
Record low55° (1967)
Wed, 0280° / 64°0.11Climate normal
80 °Climate normal

Wynnefield, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation35%
Record high94° (1980)
Record low53° (1970)
Thu, 0380° / 64°0.15Climate normal
80 °Climate normal

Wynnefield, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation32%
Record high93° (2023)
Record low49° (1967)
Fri, 0480° / 64°0.09Climate normal
80 °Climate normal

Wynnefield, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.09 in
Chance of precipitation25%
Record high97° (2023)
Record low53° (1997)
Sat, 0580° / 64°0.08Climate normal
80 °Climate normal

Wynnefield, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation25%
Record high97° (2023)
Record low53° (1997)
Sun, 0679° / 63°0.21Climate normal
79 °Climate normal

Wynnefield, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.21 in
Chance of precipitation33%
Record high96° (2023)
Record low51° (1984)
Mon, 0780° / 63°0.11Climate normal
80 °Climate normal

Wynnefield, Monday, 7 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation27%
Record high92° (2023)
Record low47° (1984)

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.