As of 08:25 EDT

Weather in Grier City, PA

72°Current weather

Grier City, Sunday, 9 August, 08:25

Mostly clear. Feels like 73°. High 81°, low 67°.

Pressure30.00 inHg
Wind3.7 mph W
Humidity94%
Visibility6.2 mi
Dew point71°

Monthly outlook for Grier City, PA: average high 79.5°, average low 59.1°. That is 0.4° above the climate normal for August. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 23 August (88.9°), the coolest 15 August (46.7°).

79.5°/59.1°
Average high / low
+0.4°
Above normal
3 / 6
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August76.5°79.5°-1.7°
19 August – 28 August84.7°78.2°+3.6°
29 August – 7 Septemberat normal76.6°

August records over 66 years

94.8°2 August 2006All-time high
44.8°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Conyngham (11 mi).

Mon, 1079° / 64°0Light rain
79 °Light rain

Grier City, Monday, 10 August

Light rain. High 79°, low 64°.

Pressure29.97 inHg
Wind7.4 mph W
Humidity45%
Visibility6.2 mi
Dew point60°
Tue, 1182° / 64°0.93Heavy rain
82 °Heavy rain

Grier City, Tuesday, 11 August

Heavy rain. High 82°, low 64°.

Pressure29.88 inHg
Wind10.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point59°
Wed, 1279° / 61°0.01Light rain
79 °Light rain

Grier City, Wednesday, 12 August

Light rain. High 79°, low 61°.

Pressure29.77 inHg
Wind7.9 mph NW
Humidity59%
Visibility6.2 mi
Dew point62°
Thu, 1376° / 57°0Mostly clear
76 °Mostly clear

Grier City, Thursday, 13 August

Mostly clear. High 76°, low 57°.

Pressure29.80 inHg
Wind12.1 mph NW
Humidity34%
Visibility
Dew point44°
Fri, 1470° / 48°0Clear
70 °Clear

Grier City, Friday, 14 August

Clear. High 70°, low 48°.

Pressure30.03 inHg
Wind10.7 mph NW
Humidity39%
Visibility
Dew point42°
Sat, 1571° / 47°0Mostly clear
71 °Mostly clear

Grier City, Saturday, 15 August

Mostly clear. High 71°, low 47°.

Pressure30.12 inHg
Wind12.3 mph NW
Humidity38%
Visibility
Dew point41°
Sun, 1673° / 48°0Overcast
73 °Overcast

Grier City, Sunday, 16 August

Overcast. High 73°, low 48°.

Pressure30.15 inHg
Wind4.5 mph NW
Humidity37%
Visibility
Dew point43°
Mon, 1776° / 55°0.01Light rain
76 °Light rain

Grier City, Monday, 17 August

Light rain. High 76°, low 55°.

Pressure30.00 inHg
Wind3.5 mph SW
Humidity42%
Visibility
Dew point49°
Tue, 1877° / 58°0.03Light rain
77 °Light rain

Grier City, Tuesday, 18 August

Light rain. High 77°, low 58°.

Pressure30.03 inHg
Wind3.9 mph W
Humidity50%
Visibility
Dew point55°
Wed, 1978° / 59°0Partly cloudy
78 °Partly cloudy

Grier City, Wednesday, 19 August

Partly cloudy. High 78°, low 59°.

Pressure30.09 inHg
Wind5.2 mph S
Humidity49%
Visibility
Dew point55°
Thu, 2083° / 59°0Partly cloudy
83 °Partly cloudy

Grier City, Thursday, 20 August

Partly cloudy. High 83°, low 59°.

Pressure30.03 inHg
Wind7.4 mph S
Humidity42%
Visibility
Dew point55°
Fri, 2186° / 63°0.17Rain
86 °Rain

Grier City, Friday, 21 August

Rain. High 86°, low 63°.

Pressure29.85 inHg
Wind8.2 mph S
Humidity54%
Visibility
Dew point63°
Sat, 2284° / 65°0Mostly clear
84 °Mostly clear

Grier City, Saturday, 22 August

Mostly clear. High 84°, low 65°.

Pressure29.94 inHg
Wind8.1 mph N
Humidity37%
Visibility
Dew point53°
Sun, 2389° / 62°0Clear
89 °Clear

Grier City, Sunday, 23 August

Clear. High 89°, low 62°.

Pressure29.94 inHg
Wind5.8 mph SW
Humidity36%
Visibility
Dew point56°
Mon, 2488° / 70°0.17Light rain
88 °Light rain

Grier City, Monday, 24 August

Light rain. High 88°, low 70°.

Pressure29.97 inHg
Wind8.9 mph W
Humidity46%
Visibility
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 61°0.07Climate normal
78 °Climate normal

Grier City, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation25%
Record high91° (2007)
Record low50° (1971)
Wed, 2679° / 62°0.06Climate normal
79 °Climate normal

Grier City, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.06 in
Chance of precipitation18%
Record high90° (1993)
Record low51° (1963)
Thu, 2779° / 63°0.16Climate normal
79 °Climate normal

Grier City, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.16 in
Chance of precipitation38%
Record high91° (1993)
Record low50° (2025)
Fri, 2879° / 63°0.21Climate normal
79 °Climate normal

Grier City, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.21 in
Chance of precipitation42%
Record high90° (1973)
Record low50° (1968)
Sat, 2978° / 63°0.19Climate normal
78 °Climate normal

Grier City, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.19 in
Chance of precipitation37%
Record high89° (2010)
Record low45° (1982)
Sun, 3078° / 61°0.06Climate normal
78 °Climate normal

Grier City, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation23%
Record high91° (1991)
Record low47° (1965)
Mon, 3177° / 61°0.08Climate normal
77 °Climate normal

Grier City, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.08 in
Chance of precipitation25%
Record high90° (2010)
Record low47° (1976)
Tue, 0176° / 60°0.18Climate normal
76 °Climate normal

Grier City, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation28%
Record high91° (2010)
Record low48° (1967)
Wed, 0276° / 60°0.12Climate normal
76 °Climate normal

Grier City, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation42%
Record high92° (2010)
Record low46° (2017)
Thu, 0377° / 60°0.1Climate normal
77 °Climate normal

Grier City, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation28%
Record high90° (2010)
Record low46° (1967)
Fri, 0476° / 60°0.15Climate normal
76 °Climate normal

Grier City, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.15 in
Chance of precipitation28%
Record high90° (2008)
Record low48° (1997)
Sat, 0576° / 60°0.09Climate normal
76 °Climate normal

Grier City, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation32%
Record high89° (2023)
Record low48° (1974)
Sun, 0676° / 59°0.18Climate normal
76 °Climate normal

Grier City, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.18 in
Chance of precipitation35%
Record high90° (2023)
Record low46° (1984)
Mon, 0776° / 59°0.1Climate normal
76 °Climate normal

Grier City, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.1 in
Chance of precipitation23%
Record high89° (2015)
Record low43° (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 Grier City, 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 Grier City, 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.