As of 23:47 EDT

Weather in Carnwath, PA

70°Current weather

Carnwath, Saturday, 8 August, 23:47

Overcast. Feels like 71°. High 81°, low 66°.

Pressure30.03 inHg
Wind4.1 mph SW
Humidity93%
Visibility6.2 mi
Dew point69°

Monthly outlook for Carnwath, PA: average high 77.8°, average low 57.5°. That is 0.4° above the climate normal for August. Precipitation is expected on 7 days (about 1.3 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 19 August (83.3°), the coolest 22 August (47.3°).

77.8°/57.5°
Average high / low
+0.4°
Above normal
7 / 7
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August78.6°77.8°+0.5°
18 August – 27 August76.6°76.5°+0°
28 August – 6 Septemberat normal75.4°

August records over 66 years

92.8°15 August 1965All-time high
42.6°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Westover (12 mi).

Sun, 0982° / 66°0Partly cloudy
82 °Partly cloudy

Carnwath, Sunday, 9 August

Partly cloudy. High 82°, low 66°.

Pressure30.06 inHg
Wind5.3 mph W
Humidity54%
Visibility6.2 mi
Dew point62°
Mon, 1079° / 64°0.12Light rain
79 °Light rain

Carnwath, Monday, 10 August

Light rain. High 79°, low 64°.

Pressure30.03 inHg
Wind9.8 mph SW
Humidity75%
Visibility6.2 mi
Dew point65°
Tue, 1182° / 64°0.2Rain
82 °Rain

Carnwath, Tuesday, 11 August

Rain. High 82°, low 64°.

Pressure29.97 inHg
Wind9.8 mph W
Humidity63%
Visibility6.2 mi
Dew point63°
Wed, 1280° / 66°0.04Light rain
80 °Light rain

Carnwath, Wednesday, 12 August

Light rain. High 80°, low 66°.

Pressure29.77 inHg
Wind8.2 mph W
Humidity84%
Visibility6.2 mi
Dew point66°
Thu, 1373° / 55°0Mostly clear
73 °Mostly clear

Carnwath, Thursday, 13 August

Mostly clear. High 73°, low 55°.

Pressure29.91 inHg
Wind12.6 mph NW
Humidity36%
Visibility
Dew point43°
Fri, 1475° / 49°0Clear
75 °Clear

Carnwath, Friday, 14 August

Clear. High 75°, low 49°.

Pressure30.06 inHg
Wind8.8 mph W
Humidity36%
Visibility
Dew point44°
Sat, 1576° / 50°0Mostly clear
76 °Mostly clear

Carnwath, Saturday, 15 August

Mostly clear. High 76°, low 50°.

Pressure30.21 inHg
Wind8 mph NW
Humidity36%
Visibility
Dew point44°
Sun, 1679° / 51°0Overcast
79 °Overcast

Carnwath, Sunday, 16 August

Overcast. High 79°, low 51°.

Pressure30.15 inHg
Wind3.2 mph S
Humidity39%
Visibility
Dew point48°
Mon, 1778° / 58°0Overcast
78 °Overcast

Carnwath, Monday, 17 August

Overcast. High 78°, low 58°.

Pressure30.03 inHg
Wind3.9 mph SW
Humidity48%
Visibility
Dew point55°
Tue, 1877° / 58°0.02Light rain
77 °Light rain

Carnwath, Tuesday, 18 August

Light rain. High 77°, low 58°.

Pressure30.00 inHg
Wind5.8 mph SE
Humidity56%
Visibility
Dew point58°
Wed, 1983° / 61°0.68Heavy rain
83 °Heavy rain

Carnwath, Wednesday, 19 August

Heavy rain. High 83°, low 61°.

Pressure29.83 inHg
Wind10.4 mph SW
Humidity45%
Visibility
Dew point57°
Thu, 2068° / 58°0.1Light rain
68 °Light rain

Carnwath, Thursday, 20 August

Light rain. High 68°, low 58°.

Pressure29.77 inHg
Wind13.4 mph NW
Humidity78%
Visibility
Dew point58°
Fri, 2173° / 48°0Mostly clear
73 °Mostly clear

Carnwath, Friday, 21 August

Mostly clear. High 73°, low 48°.

Pressure29.94 inHg
Wind11 mph NW
Humidity36%
Visibility
Dew point42°
Sat, 2276° / 47°0Partly cloudy
76 °Partly cloudy

Carnwath, Saturday, 22 August

Partly cloudy. High 76°, low 47°.

Pressure30.03 inHg
Wind4.4 mph S
Humidity31%
Visibility
Dew point41°
Sun, 2382° / 58°0.09Light rain
82 °Light rain

Carnwath, Sunday, 23 August

Light rain. High 82°, low 58°.

Pressure29.91 inHg
Wind10.8 mph W
Humidity65%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2476° / 60°0.04Climate normal
76 °Climate normal

Carnwath, Monday, 24 August

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.04 in
Chance of precipitation28%
Record high89° (1993)
Record low46° (1971)
Tue, 2577° / 60°0.05Climate normal
77 °Climate normal

Carnwath, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.05 in
Chance of precipitation25%
Record high88° (1993)
Record low45° (1987)
Wed, 2678° / 60°0.06Climate normal
78 °Climate normal

Carnwath, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.06 in
Chance of precipitation30%
Record high90° (1993)
Record low49° (1963)
Thu, 2778° / 61°0.12Climate normal
78 °Climate normal

Carnwath, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.12 in
Chance of precipitation45%
Record high90° (1993)
Record low48° (2025)
Fri, 2877° / 62°0.16Climate normal
77 °Climate normal

Carnwath, Friday, 28 August

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.16 in
Chance of precipitation48%
Record high87° (1973)
Record low45° (1968)
Sat, 2976° / 61°0.13Climate normal
76 °Climate normal

Carnwath, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high76°
Average low61°
Average precipitation0.13 in
Chance of precipitation38%
Record high89° (1991)
Record low43° (1982)
Sun, 3076° / 60°0.11Climate normal
76 °Climate normal

Carnwath, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation33%
Record high91° (1993)
Record low43° (1986)
Mon, 3176° / 59°0.14Climate normal
76 °Climate normal

Carnwath, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.14 in
Chance of precipitation37%
Record high90° (1993)
Record low44° (1976)
Tue, 0174° / 58°0.12Climate normal
74 °Climate normal

Carnwath, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.12 in
Chance of precipitation28%
Record high88° (1973)
Record low44° (1967)
Wed, 0275° / 58°0.12Climate normal
75 °Climate normal

Carnwath, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high75°
Average low58°
Average precipitation0.12 in
Chance of precipitation45%
Record high89° (2010)
Record low46° (2009)
Thu, 0375° / 58°0.1Climate normal
75 °Climate normal

Carnwath, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high75°
Average low58°
Average precipitation0.1 in
Chance of precipitation37%
Record high91° (2011)
Record low44° (2024)
Fri, 0475° / 59°0.11Climate normal
75 °Climate normal

Carnwath, Friday, 4 September

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.11 in
Chance of precipitation38%
Record high86° (2015)
Record low45° (1997)
Sat, 0574° / 58°0.09Climate normal
74 °Climate normal

Carnwath, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.09 in
Chance of precipitation27%
Record high86° (2018)
Record low44° (1974)
Sun, 0674° / 58°0.17Climate normal
74 °Climate normal

Carnwath, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.17 in
Chance of precipitation28%
Record high87° (2007)
Record low44° (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 Carnwath, 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 Carnwath, 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.