As of 00:45 EDT

Weather in Sugar Grove, PA

68°Current weather

Sugar Grove, Sunday, 9 August, 00:45

Clear. Feels like 69°. High 85°, low 66°.

Pressure29.97 inHg
Wind4.7 mph SW
Humidity97%
Visibility6.2 mi
Dew point67°

Monthly outlook for Sugar Grove, PA: average high 74.3°, average low 55.6°. That is 0.4° below the climate normal for August. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 9 August (84.7°), the coolest 22 August (46.2°).

74.3°/55.6°
Average high / low
−0.4°
Below normal
5 / 7
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August74.7°75.6°-0.5°
19 August – 28 August73.6°74.5°-0.5°
29 August – 7 Septemberat normal73.2°

August records over 66 years

91.2°3 August 1988All-time high
41.9°29 August 1982All-time low
Mon, 1074° / 63°0.07Light rain
74 °Light rain

Sugar Grove, Monday, 10 August

Light rain. High 74°, low 63°.

Pressure29.97 inHg
Wind12 mph SW
Humidity92%
Visibility6.2 mi
Dew point66°
Tue, 1181° / 60°0.47Rain
81 °Rain

Sugar Grove, Tuesday, 11 August

Rain. High 81°, low 60°.

Pressure29.91 inHg
Wind6 mph SW
Humidity77%
Visibility6.2 mi
Dew point67°
Wed, 1276° / 61°0.07Light rain
76 °Light rain

Sugar Grove, Wednesday, 12 August

Light rain. High 76°, low 61°.

Pressure29.77 inHg
Wind7.1 mph W
Humidity84%
Visibility6.2 mi
Dew point66°
Thu, 1366° / 51°0.02Light rain
66 °Light rain

Sugar Grove, Thursday, 13 August

Light rain. High 66°, low 51°.

Pressure29.94 inHg
Wind13.5 mph NW
Humidity58%
Visibility
Dew point50°
Fri, 1470° / 48°0.02Light rain
70 °Light rain

Sugar Grove, Friday, 14 August

Light rain. High 70°, low 48°.

Pressure30.06 inHg
Wind14.5 mph W
Humidity47%
Visibility
Dew point47°
Sat, 1569° / 50°0Clear
69 °Clear

Sugar Grove, Saturday, 15 August

Clear. High 69°, low 50°.

Pressure30.24 inHg
Wind8.7 mph NW
Humidity50%
Visibility
Dew point48°
Sun, 1673° / 51°0Overcast
73 °Overcast

Sugar Grove, Sunday, 16 August

Overcast. High 73°, low 51°.

Pressure30.18 inHg
Wind5.7 mph N
Humidity54%
Visibility
Dew point53°
Mon, 1776° / 55°0Overcast
76 °Overcast

Sugar Grove, Monday, 17 August

Overcast. High 76°, low 55°.

Pressure30.03 inHg
Wind5.3 mph N
Humidity49%
Visibility
Dew point53°
Tue, 1877° / 54°0Mostly clear
77 °Mostly clear

Sugar Grove, Tuesday, 18 August

Mostly clear. High 77°, low 54°.

Pressure30.00 inHg
Wind3.7 mph N
Humidity47%
Visibility
Dew point53°
Wed, 1980° / 61°0.2Light rain
80 °Light rain

Sugar Grove, Wednesday, 19 August

Light rain. High 80°, low 61°.

Pressure29.77 inHg
Wind13.1 mph SW
Humidity57%
Visibility
Dew point61°
Thu, 2068° / 56°0.12Light rain
68 °Light rain

Sugar Grove, Thursday, 20 August

Light rain. High 68°, low 56°.

Pressure29.80 inHg
Wind16.3 mph W
Humidity90%
Visibility
Dew point57°
Fri, 2167° / 49°0Clear
67 °Clear

Sugar Grove, Friday, 21 August

Clear. High 67°, low 49°.

Pressure30.00 inHg
Wind11.4 mph NW
Humidity47%
Visibility
Dew point45°
Sat, 2273° / 46°0Overcast
73 °Overcast

Sugar Grove, Saturday, 22 August

Overcast. High 73°, low 46°.

Pressure30.03 inHg
Wind6.6 mph S
Humidity43%
Visibility
Dew point46°
Sun, 2382° / 62°0.04Light rain
82 °Light rain

Sugar Grove, Sunday, 23 August

Light rain. High 82°, low 62°.

Pressure29.85 inHg
Wind14 mph W
Humidity58%
Visibility
Dew point62°
Mon, 2471° / 57°0Mostly clear
71 °Mostly clear

Sugar Grove, Monday, 24 August

Mostly clear. High 71°, low 57°.

Pressure30.00 inHg
Wind13.7 mph NW
Humidity54%
Visibility
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 59°0.12Climate normal
75 °Climate normal

Sugar Grove, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.12 in
Chance of precipitation37%
Record high86° (2021)
Record low47° (1987)
Wed, 2675° / 59°0.1Climate normal
75 °Climate normal

Sugar Grove, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation37%
Record high85° (1993)
Record low48° (1963)
Thu, 2776° / 60°0.18Climate normal
76 °Climate normal

Sugar Grove, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation50%
Record high87° (2024)
Record low46° (1969)
Fri, 2875° / 60°0.17Climate normal
75 °Climate normal

Sugar Grove, Friday, 28 August

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.17 in
Chance of precipitation45%
Record high86° (2018)
Record low47° (1986)
Sat, 2974° / 59°0.15Climate normal
74 °Climate normal

Sugar Grove, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.15 in
Chance of precipitation38%
Record high86° (1991)
Record low42° (1982)
Sun, 3074° / 58°0.1Climate normal
74 °Climate normal

Sugar Grove, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.1 in
Chance of precipitation38%
Record high88° (1991)
Record low42° (1965)
Mon, 3174° / 58°0.15Climate normal
74 °Climate normal

Sugar Grove, Monday, 31 August

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.15 in
Chance of precipitation37%
Record high87° (1995)
Record low45° (2025)
Tue, 0173° / 57°0.08Climate normal
73 °Climate normal

Sugar Grove, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.08 in
Chance of precipitation25%
Record high85° (1973)
Record low45° (2009)
Wed, 0274° / 58°0.17Climate normal
74 °Climate normal

Sugar Grove, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.17 in
Chance of precipitation42%
Record high87° (2011)
Record low46° (1970)
Thu, 0373° / 58°0.13Climate normal
73 °Climate normal

Sugar Grove, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.13 in
Chance of precipitation35%
Record high89° (2011)
Record low46° (1976)
Fri, 0473° / 58°0.11Climate normal
73 °Climate normal

Sugar Grove, Friday, 4 September

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.11 in
Chance of precipitation38%
Record high85° (1973)
Record low46° (1997)
Sat, 0573° / 57°0.11Climate normal
73 °Climate normal

Sugar Grove, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation38%
Record high86° (2018)
Record low44° (1974)
Sun, 0672° / 57°0.11Climate normal
72 °Climate normal

Sugar Grove, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.11 in
Chance of precipitation38%
Record high87° (2007)
Record low44° (2000)
Mon, 0772° / 57°0.13Climate normal
72 °Climate normal

Sugar Grove, Monday, 7 September

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.13 in
Chance of precipitation42%
Record high84° (2007)
Record low41° (1962)

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 Sugar Grove, 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 Sugar Grove, 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.