As of 09:20 EDT

Weather in Coal Grove, OH

77°Current weather

Coal Grove, Sunday, 9 August, 09:20

Clear. Feels like 78°. High 93°, low 72°.

Pressure30.12 inHg
Wind2.9 mph SW
Humidity88%
Visibility6.2 mi
Dew point73°

Monthly outlook for Coal Grove, OH: average high 86.8°, average low 64.3°. That is 1.6° above the climate normal for August. Precipitation is expected on 10 days (about 2.8 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 10 August (96.5°), the coolest 24 August (56.4°).

86.8°/64.3°
Average high / low
+1.6°
Above normal
10 / 7
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August87.3°84°+1.8°
19 August – 28 August86.1°84.1°+1.1°
29 August – 7 Septemberat normal82.6°

August records over 66 years

103.3°16 August 2007All-time high
50.2°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Huntington (13 mi).

Mon, 1096° / 71°0Partly cloudy
96 °Partly cloudy

Coal Grove, Monday, 10 August

Partly cloudy. High 96°, low 71°.

Pressure30.09 inHg
Wind1.8 mph W
Humidity54%
Visibility6.2 mi
Dew point70°
Tue, 1191° / 68°0.8Heavy rain
91 °Heavy rain

Coal Grove, Tuesday, 11 August

Heavy rain. High 91°, low 68°.

Pressure30.03 inHg
Wind9.9 mph SW
Humidity83%
Visibility6.2 mi
Dew point72°
Wed, 1293° / 69°0.76Heavy rain
93 °Heavy rain

Coal Grove, Wednesday, 12 August

Heavy rain. High 93°, low 69°.

Pressure29.83 inHg
Wind10.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point70°
Thu, 1378° / 68°0.45Rain
78 °Rain

Coal Grove, Thursday, 13 August

Rain. High 78°, low 68°.

Pressure30.00 inHg
Wind7.3 mph SW
Humidity92%
Visibility
Dew point73°
Fri, 1473° / 65°0.16Light rain
73 °Light rain

Coal Grove, Friday, 14 August

Light rain. High 73°, low 65°.

Pressure30.06 inHg
Wind6.5 mph N
Humidity98%
Visibility
Dew point67°
Sat, 1583° / 60°0Partly cloudy
83 °Partly cloudy

Coal Grove, Saturday, 15 August

Partly cloudy. High 83°, low 60°.

Pressure30.21 inHg
Wind6.9 mph NE
Humidity36%
Visibility
Dew point51°
Sun, 1692° / 61°0.07Light rain
92 °Light rain

Coal Grove, Sunday, 16 August

Light rain. High 92°, low 61°.

Pressure30.00 inHg
Wind6.6 mph SW
Humidity49%
Visibility
Dew point66°
Mon, 1786° / 65°0.06Light rain
86 °Light rain

Coal Grove, Monday, 17 August

Light rain. High 86°, low 65°.

Pressure29.97 inHg
Wind8.1 mph N
Humidity52%
Visibility
Dew point61°
Tue, 1886° / 62°0Overcast
86 °Overcast

Coal Grove, Tuesday, 18 August

Overcast. High 86°, low 62°.

Pressure29.97 inHg
Wind3.1 mph SE
Humidity53%
Visibility
Dew point61°
Wed, 1995° / 67°0.18Light rain
95 °Light rain

Coal Grove, Wednesday, 19 August

Light rain. High 95°, low 67°.

Pressure29.71 inHg
Wind12.5 mph W
Humidity44%
Visibility
Dew point65°
Thu, 2081° / 62°0.02Light rain
81 °Light rain

Coal Grove, Thursday, 20 August

Light rain. High 81°, low 62°.

Pressure29.85 inHg
Wind7.8 mph N
Humidity52%
Visibility
Dew point60°
Fri, 2185° / 56°0Clear
85 °Clear

Coal Grove, Friday, 21 August

Clear. High 85°, low 56°.

Pressure29.94 inHg
Wind3.1 mph N
Humidity40%
Visibility
Dew point53°
Sat, 2290° / 63°0.13Rain
90 °Rain

Coal Grove, Saturday, 22 August

Rain. High 90°, low 63°.

Pressure29.85 inHg
Wind10.2 mph SW
Humidity51%
Visibility
Dew point62°
Sun, 2383° / 63°0.06Light rain
83 °Light rain

Coal Grove, Sunday, 23 August

Light rain. High 83°, low 63°.

Pressure30.03 inHg
Wind8.5 mph N
Humidity42%
Visibility
Dew point55°
Mon, 2482° / 56°0Clear
82 °Clear

Coal Grove, Monday, 24 August

Clear. High 82°, low 56°.

Pressure30.15 inHg
Wind8.4 mph NE
Humidity34%
Visibility
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.08Climate normal
84 °Climate normal

Coal Grove, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.08 in
Chance of precipitation30%
Record high96° (2007)
Record low57° (1971)
Wed, 2685° / 67°0.08Climate normal
85 °Climate normal

Coal Grove, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.08 in
Chance of precipitation28%
Record high94° (2024)
Record low57° (2017)
Thu, 2785° / 67°0.15Climate normal
85 °Climate normal

Coal Grove, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.15 in
Chance of precipitation40%
Record high95° (2024)
Record low56° (2025)
Fri, 2884° / 68°0.09Climate normal
84 °Climate normal

Coal Grove, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation33%
Record high98° (2024)
Record low55° (1968)
Sat, 2984° / 67°0.09Climate normal
84 °Climate normal

Coal Grove, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.09 in
Chance of precipitation33%
Record high96° (2007)
Record low50° (1986)
Sun, 3084° / 66°0.12Climate normal
84 °Climate normal

Coal Grove, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.12 in
Chance of precipitation37%
Record high98° (2024)
Record low53° (1986)
Mon, 3183° / 66°0.12Climate normal
83 °Climate normal

Coal Grove, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.12 in
Chance of precipitation37%
Record high96° (1995)
Record low56° (1976)
Tue, 0183° / 66°0.1Climate normal
83 °Climate normal

Coal Grove, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.1 in
Chance of precipitation33%
Record high94° (2011)
Record low53° (1967)
Wed, 0283° / 66°0.09Climate normal
83 °Climate normal

Coal Grove, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation32%
Record high98° (2011)
Record low52° (1967)
Thu, 0383° / 66°0.13Climate normal
83 °Climate normal

Coal Grove, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation37%
Record high97° (2011)
Record low53° (1967)
Fri, 0482° / 65°0.08Climate normal
82 °Climate normal

Coal Grove, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation33%
Record high94° (2007)
Record low52° (1997)
Sat, 0581° / 65°0.11Climate normal
81 °Climate normal

Coal Grove, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation37%
Record high97° (2007)
Record low52° (1997)
Sun, 0682° / 64°0.09Climate normal
82 °Climate normal

Coal Grove, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (2007)
Record low52° (1984)
Mon, 0782° / 64°0.05Climate normal
82 °Climate normal

Coal Grove, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.05 in
Chance of precipitation22%
Record high94° (1964)
Record low50° (2017)

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 Coal Grove, 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 Coal Grove, 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.