As of 02:02 EDT

Weather in Glass Rock, OH

69°Current weather

Glass Rock, Sunday, 9 August, 02:02

Clear. Feels like 70°. High 89°, low 65°.

Pressure30.03 inHg
Wind4.3 mph W
Humidity95%
Visibility6.2 mi
Dew point68°

Monthly outlook for Glass Rock, OH: average high 79.8°, average low 60.3°. That is 0.7° below the climate normal for August. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 10 August (89.7°), the coolest 22 August (51°).

79.8°/60.3°
Average high / low
−0.7°
Below normal
7 / 6
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80.7°81.3°-0.3°
19 August – 28 August78.4°81.1°-1.5°
29 August – 7 Septemberat normal79.4°

August records over 66 years

97°17 August 1988All-time high
46.8°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Newark (15 mi).

Mon, 1090° / 66°0.56Rain
90 °Rain

Glass Rock, Monday, 10 August

Rain. High 90°, low 66°.

Pressure30.03 inHg
Wind12.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point71°
Tue, 1182° / 65°0.68Heavy rain
82 °Heavy rain

Glass Rock, Tuesday, 11 August

Heavy rain. High 82°, low 65°.

Pressure29.97 inHg
Wind12.3 mph W
Humidity79%
Visibility6.2 mi
Dew point67°
Wed, 1281° / 66°1.64Heavy rain
81 °Heavy rain

Glass Rock, Wednesday, 12 August

Heavy rain. High 81°, low 66°.

Pressure29.80 inHg
Wind7.4 mph SW
Humidity93%
Visibility6.2 mi
Dew point73°
Thu, 1376° / 62°0.04Light rain
76 °Light rain

Glass Rock, Thursday, 13 August

Light rain. High 76°, low 62°.

Pressure30.00 inHg
Wind9 mph NW
Humidity54%
Visibility
Dew point56°
Fri, 1476° / 60°0Clear
76 °Clear

Glass Rock, Friday, 14 August

Clear. High 76°, low 60°.

Pressure30.09 inHg
Wind7.1 mph NW
Humidity45%
Visibility
Dew point51°
Sat, 1577° / 56°0Overcast
77 °Overcast

Glass Rock, Saturday, 15 August

Overcast. High 77°, low 56°.

Pressure30.24 inHg
Wind6.4 mph NW
Humidity51%
Visibility
Dew point55°
Sun, 1679° / 55°0Mostly clear
79 °Mostly clear

Glass Rock, Sunday, 16 August

Mostly clear. High 79°, low 55°.

Pressure30.15 inHg
Wind5.4 mph NE
Humidity48%
Visibility
Dew point55°
Mon, 1777° / 60°0Overcast
77 °Overcast

Glass Rock, Monday, 17 August

Overcast. High 77°, low 60°.

Pressure30.03 inHg
Wind4.6 mph E
Humidity61%
Visibility
Dew point61°
Tue, 1881° / 59°0Mostly clear
81 °Mostly clear

Glass Rock, Tuesday, 18 August

Mostly clear. High 81°, low 59°.

Pressure30.03 inHg
Wind5.1 mph W
Humidity53%
Visibility
Dew point60°
Wed, 1982° / 64°0.17Rain
82 °Rain

Glass Rock, Wednesday, 19 August

Rain. High 82°, low 64°.

Pressure29.85 inHg
Wind10.8 mph W
Humidity61%
Visibility
Dew point65°
Thu, 2066° / 55°0Overcast
66 °Overcast

Glass Rock, Thursday, 20 August

Overcast. High 66°, low 55°.

Pressure29.94 inHg
Wind12 mph NW
Humidity66%
Visibility
Dew point53°
Fri, 2175° / 54°0Clear
75 °Clear

Glass Rock, Friday, 21 August

Clear. High 75°, low 54°.

Pressure30.03 inHg
Wind8.2 mph NW
Humidity42%
Visibility
Dew point48°
Sat, 2280° / 51°0.03Light rain
80 °Light rain

Glass Rock, Saturday, 22 August

Light rain. High 80°, low 51°.

Pressure30.00 inHg
Wind6.3 mph S
Humidity42%
Visibility
Dew point50°
Sun, 2386° / 64°0.11Light rain
86 °Light rain

Glass Rock, Sunday, 23 August

Light rain. High 86°, low 64°.

Pressure29.91 inHg
Wind10.1 mph W
Humidity53%
Visibility
Dew point64°
Mon, 2481° / 63°0.01Light rain
81 °Light rain

Glass Rock, Monday, 24 August

Light rain. High 81°, low 63°.

Pressure30.03 inHg
Wind7.4 mph W
Humidity48%
Visibility
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 64°0.08Climate normal
81 °Climate normal

Glass Rock, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation28%
Record high92° (2006)
Record low53° (1977)
Wed, 2682° / 64°0.1Climate normal
82 °Climate normal

Glass Rock, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.1 in
Chance of precipitation30%
Record high91° (2006)
Record low52° (2017)
Thu, 2782° / 65°0.08Climate normal
82 °Climate normal

Glass Rock, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation40%
Record high92° (2024)
Record low51° (2025)
Fri, 2881° / 65°0.12Climate normal
81 °Climate normal

Glass Rock, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.12 in
Chance of precipitation35%
Record high91° (2024)
Record low52° (1968)
Sat, 2981° / 64°0.16Climate normal
81 °Climate normal

Glass Rock, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.16 in
Chance of precipitation30%
Record high91° (2007)
Record low47° (1986)
Sun, 3080° / 64°0.15Climate normal
80 °Climate normal

Glass Rock, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation32%
Record high94° (2024)
Record low49° (1986)
Mon, 3180° / 63°0.1Climate normal
80 °Climate normal

Glass Rock, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation35%
Record high94° (2012)
Record low51° (2025)
Tue, 0179° / 63°0.09Climate normal
79 °Climate normal

Glass Rock, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (2010)
Record low50° (1967)
Wed, 0280° / 63°0.09Climate normal
80 °Climate normal

Glass Rock, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation30%
Record high94° (2011)
Record low51° (1967)
Thu, 0380° / 63°0.11Climate normal
80 °Climate normal

Glass Rock, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation25%
Record high95° (2011)
Record low51° (1967)
Fri, 0479° / 62°0.07Climate normal
79 °Climate normal

Glass Rock, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation25%
Record high91° (2008)
Record low50° (1997)
Sat, 0578° / 62°0.09Climate normal
78 °Climate normal

Glass Rock, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation25%
Record high91° (2007)
Record low50° (1997)
Sun, 0679° / 61°0.06Climate normal
79 °Climate normal

Glass Rock, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.06 in
Chance of precipitation22%
Record high93° (2007)
Record low48° (1988)
Mon, 0778° / 61°0.05Climate normal
78 °Climate normal

Glass Rock, Monday, 7 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.05 in
Chance of precipitation20%
Record high92° (2002)
Record low47° (2025)

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 Glass Rock, OH 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 Glass Rock, OH 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.