As of 23:41 EDT

Weather in Turtle Creek, PA

74°

Turtle Creek, Saturday, 8 August, 23:41

Mostly clear. Feels like 75°. High 85°, low 69°.

Pressure30.03 inHg

Wind2 mph N

Humidity92%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

Monthly outlook for Turtle Creek, PA: average high 80°, average low 60.9°. That is 0.1° below the climate normal for August. Precipitation is expected on 6 days (about 2.7 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 10 August (85.7°), the coolest 22 August (51.4°).

80°/60.9°

Average high / low

−0.1°

Below normal

6 / 7

Wet days / normal

2.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	80.6°	80.6°	-0°
18 August – 27 August	79.1°	79.8°	-0.4°
28 August – 6 September	at normal	78.7°	—

August records over 66 years

96.6°17 August 1988All-time high

45°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Pittsburgh (8 mi).

Sun, 0984° / 70°

0.03

84 °

Turtle Creek, Sunday, 9 August

Light rain. High 84°, low 70°.

Pressure30.09 inHg

Wind4 mph W

Humidity53%

Visibility6.2 mi

Dew point62°

Mon, 1086° / 65°

1.65

86 °

Turtle Creek, Monday, 10 August

Heavy rain. High 86°, low 65°.

Pressure30.03 inHg

Wind10.6 mph SW

Humidity80%

Visibility6.2 mi

Dew point68°

Tue, 1181° / 65°

0.15

81 °

Turtle Creek, Tuesday, 11 August

Rain. High 81°, low 65°.

Pressure29.97 inHg

Wind5.8 mph SW

Humidity75%

Visibility6.2 mi

Dew point67°

Wed, 1280° / 67°

0.08

80 °

Turtle Creek, Wednesday, 12 August

Light rain. High 80°, low 67°.

Pressure29.83 inHg

Wind7.5 mph W

Humidity89%

Visibility6.2 mi

Dew point69°

Thu, 1376° / 61°

0.01

76 °

Turtle Creek, Thursday, 13 August

Light rain. High 76°, low 61°.

Pressure29.94 inHg

Wind11.7 mph NW

Humidity43%

Visibility—

Dew point50°

Fri, 1477° / 55°

77 °

Turtle Creek, Friday, 14 August

Clear. High 77°, low 55°.

Pressure30.06 inHg

Wind6.3 mph N

Humidity44%

Visibility—

Dew point51°

Sat, 1577° / 55°

77 °

Turtle Creek, Saturday, 15 August

Partly cloudy. High 77°, low 55°.

Pressure30.24 inHg

Wind6.7 mph N

Humidity42%

Visibility—

Dew point50°

Sun, 1681° / 55°

81 °

Turtle Creek, Sunday, 16 August

Partly cloudy. High 81°, low 55°.

Pressure30.15 inHg

Wind3 mph E

Humidity42%

Visibility—

Dew point53°

Mon, 1778° / 60°

0.03

78 °

Turtle Creek, Monday, 17 August

Light rain. High 78°, low 60°.

Pressure30.03 inHg

Wind5.2 mph NW

Humidity52%

Visibility—

Dew point57°

Tue, 1884° / 60°

84 °

Turtle Creek, Tuesday, 18 August

Light rain. High 84°, low 60°.

Pressure30.00 inHg

Wind3.6 mph SE

Humidity53%

Visibility—

Dew point62°

Wed, 1984° / 65°

0.45

84 °

Turtle Creek, Wednesday, 19 August

Rain. High 84°, low 65°.

Pressure29.85 inHg

Wind8.4 mph W

Humidity52%

Visibility—

Dew point62°

Thu, 2070° / 60°

0.07

70 °

Turtle Creek, Thursday, 20 August

Light rain. High 70°, low 60°.

Pressure29.83 inHg

Wind11.1 mph NW

Humidity68%

Visibility—

Dew point57°

Fri, 2175° / 53°

75 °

Turtle Creek, Friday, 21 August

Clear. High 75°, low 53°.

Pressure30.00 inHg

Wind8.3 mph N

Humidity42%

Visibility—

Dew point48°

Sat, 2278° / 51°

0.02

78 °

Turtle Creek, Saturday, 22 August

Light rain. High 78°, low 51°.

Pressure30.03 inHg

Wind3.9 mph SE

Humidity40%

Visibility—

Dew point48°

Sun, 2384° / 64°

0.02

84 °

Turtle Creek, Sunday, 23 August

Light rain. High 84°, low 64°.

Pressure29.91 inHg

Wind10.8 mph SW

Humidity76%

Visibility—

Dew point70°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2479° / 62°

0.05

79 °

Turtle Creek, Monday, 24 August

Climate normal for this date — 60-year average.

Average high79°

Average low62°

Average precipitation0.05 in

Chance of precipitation27%

Record high92° (2007)

Record low49° (1971)

Tue, 2580° / 62°

0.09

80 °

Turtle Creek, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°

Average low62°

Average precipitation0.09 in

Chance of precipitation28%

Record high90° (1993)

Record low51° (1977)

Wed, 2680° / 62°

0.09

80 °

Turtle Creek, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°

Average low62°

Average precipitation0.09 in

Chance of precipitation32%

Record high93° (1993)

Record low53° (1963)

Thu, 2781° / 64°

0.13

81 °

Turtle Creek, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high81°

Average low64°

Average precipitation0.13 in

Chance of precipitation43%

Record high93° (2024)

Record low52° (1969)

Fri, 2880° / 64°

0.19

80 °

Turtle Creek, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.19 in

Chance of precipitation40%

Record high92° (1973)

Record low50° (1968)

Sat, 2980° / 63°

0.12

80 °

Turtle Creek, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.12 in

Chance of precipitation40%

Record high91° (1991)

Record low45° (1982)

Sun, 3079° / 62°

0.14

79 °

Turtle Creek, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°

Average low62°

Average precipitation0.14 in

Chance of precipitation28%

Record high92° (1993)

Record low47° (1986)

Mon, 3178° / 62°

0.16

78 °

Turtle Creek, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.16 in

Chance of precipitation37%

Record high93° (2012)

Record low51° (1976)

Tue, 0178° / 61°

0.11

78 °

Turtle Creek, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°

Average low61°

Average precipitation0.11 in

Chance of precipitation23%

Record high91° (2010)

Record low47° (1967)

Wed, 0279° / 61°

0.13

79 °

Turtle Creek, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°

Average low61°

Average precipitation0.13 in

Chance of precipitation42%

Record high93° (2010)

Record low49° (1967)

Thu, 0379° / 61°

0.1

79 °

Turtle Creek, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°

Average low61°

Average precipitation0.1 in

Chance of precipitation35%

Record high94° (2011)

Record low48° (1967)

Fri, 0478° / 62°

0.09

78 °

Turtle Creek, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.09 in

Chance of precipitation35%

Record high91° (2023)

Record low48° (1997)

Sat, 0578° / 60°

0.12

78 °

Turtle Creek, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°

Average low60°

Average precipitation0.12 in

Chance of precipitation33%

Record high91° (2023)

Record low48° (1997)

Sun, 0678° / 60°

0.14

78 °

Turtle Creek, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°

Average low60°

Average precipitation0.14 in

Chance of precipitation32%

Record high92° (2023)

Record low46° (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 Turtle Creek, 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 Turtle Creek, 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.