As of 03:49 EDT

Weather in Wynnewood, PA

73°Current weather

Wynnewood, Sunday, 9 August, 03:49

Clear. Feels like 75°. High 87°, low 73°.

Pressure29.97 inHg
Wind3 mph W
Humidity94%
Visibility6.2 mi
Dew point72°

Monthly outlook for Wynnewood, PA: average high 87.6°, average low 70.2°. That is 3° above the climate normal for August. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 23 August (96.3°), the coolest 16 August (61.2°).

87.6°/70.2°
Average high / low
+3°
Above normal
4 / 6
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August84.3°83°+0.7°
19 August – 28 August93.2°81.7°+6.4°
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 (1 mi).

Mon, 1088° / 72°0Light rain
88 °Light rain

Wynnewood, Monday, 10 August

Light rain. High 88°, low 72°.

Pressure29.97 inHg
Wind6.6 mph W
Humidity36%
Visibility6.2 mi
Dew point60°
Tue, 1189° / 73°0.08Rain
89 °Rain

Wynnewood, Tuesday, 11 August

Rain. High 89°, low 73°.

Pressure29.88 inHg
Wind10.2 mph NW
Humidity47%
Visibility6.2 mi
Dew point62°
Wed, 1285° / 73°0.03Light rain
85 °Light rain

Wynnewood, Wednesday, 12 August

Light rain. High 85°, low 73°.

Pressure29.77 inHg
Wind10.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point65°
Thu, 1385° / 71°0.04Light rain
85 °Light rain

Wynnewood, Thursday, 13 August

Light rain. High 85°, low 71°.

Pressure29.77 inHg
Wind13.1 mph NW
Humidity34%
Visibility
Dew point52°
Fri, 1478° / 64°0Overcast
78 °Overcast

Wynnewood, Friday, 14 August

Overcast. High 78°, low 64°.

Pressure30.03 inHg
Wind10.2 mph W
Humidity32%
Visibility
Dew point43°
Sat, 1579° / 62°0Clear
79 °Clear

Wynnewood, Saturday, 15 August

Clear. High 79°, low 62°.

Pressure30.12 inHg
Wind12.2 mph NW
Humidity30%
Visibility
Dew point41°
Sun, 1681° / 61°0Overcast
81 °Overcast

Wynnewood, Sunday, 16 August

Overcast. High 81°, low 61°.

Pressure30.12 inHg
Wind6.8 mph NW
Humidity27%
Visibility
Dew point41°
Mon, 1784° / 67°0Partly cloudy
84 °Partly cloudy

Wynnewood, Monday, 17 August

Partly cloudy. High 84°, low 67°.

Pressure29.97 inHg
Wind9.4 mph SW
Humidity30%
Visibility
Dew point47°
Tue, 1887° / 66°0Mostly clear
87 °Mostly clear

Wynnewood, Tuesday, 18 August

Mostly clear. High 87°, low 66°.

Pressure30.00 inHg
Wind5.7 mph S
Humidity33%
Visibility
Dew point53°
Wed, 1991° / 70°0Clear
91 °Clear

Wynnewood, Wednesday, 19 August

Clear. High 91°, low 70°.

Pressure30.06 inHg
Wind7.8 mph SE
Humidity29%
Visibility
Dew point52°
Thu, 2092° / 71°0Mostly clear
92 °Mostly clear

Wynnewood, Thursday, 20 August

Mostly clear. High 92°, low 71°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity28%
Visibility
Dew point52°
Fri, 2195° / 73°0.09Light rain
95 °Light rain

Wynnewood, Friday, 21 August

Light rain. High 95°, low 73°.

Pressure29.85 inHg
Wind10.4 mph SW
Humidity38%
Visibility
Dew point63°
Sat, 2293° / 74°0.08Light rain
93 °Light rain

Wynnewood, Saturday, 22 August

Light rain. High 93°, low 74°.

Pressure29.88 inHg
Wind8.2 mph NW
Humidity43%
Visibility
Dew point65°
Sun, 2396° / 74°0Clear
96 °Clear

Wynnewood, Sunday, 23 August

Clear. High 96°, low 74°.

Pressure29.91 inHg
Wind6.8 mph W
Humidity26%
Visibility
Dew point53°
Mon, 2491° / 79°0.01Light rain
91 °Light rain

Wynnewood, Monday, 24 August

Light rain. High 91°, low 79°.

Pressure29.94 inHg
Wind8.3 mph NW
Humidity54%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 65°0.06Climate normal
82 °Climate normal

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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

Wynnewood, 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 Wynnewood, 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 Wynnewood, 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.