As of 21:11 EDT

Weather in Mount Air, OH

78°Current weather

Mount Air, Saturday, 8 August, 21:11

Clear. Feels like 79°. High 87°, low 69°.

Pressure29.97 inHg
Wind1 mph SE
Humidity87%
Visibility6.2 mi
Dew point73°

Monthly outlook for Mount Air, OH: average high 79.4°, average low 62.6°. That is 1.3° below the climate normal for August. Precipitation is expected on 7 days (about 3.6 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 10 August (88.7°), the coolest 21 August (53.8°).

79.4°/62.6°
Average high / low
−1.3°
Below normal
7 / 6
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August80.4°81.9°-0.8°
18 August – 27 August77.6°81.6°-2.2°
28 August – 6 Septemberat normal80.3°

August records over 66 years

97°20 August 1983All-time high
45.5°29 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Columbus (10 mi).

Sun, 0989° / 64°0.04Light rain
89 °Light rain

Mount Air, Sunday, 9 August

Light rain. High 89°, low 64°.

Pressure30.06 inHg
Wind4.4 mph S
Humidity56%
Visibility6.2 mi
Dew point63°
Mon, 1089° / 68°0.7Rain
89 °Rain

Mount Air, Monday, 10 August

Rain. High 89°, low 68°.

Pressure30.03 inHg
Wind12.5 mph W
Humidity70%
Visibility6.2 mi
Dew point73°
Tue, 1181° / 67°1.28Heavy rain
81 °Heavy rain

Mount Air, Tuesday, 11 August

Heavy rain. High 81°, low 67°.

Pressure29.94 inHg
Wind12.4 mph SW
Humidity82%
Visibility6.2 mi
Dew point67°
Wed, 1282° / 69°1.21Heavy rain
82 °Heavy rain

Mount Air, Wednesday, 12 August

Heavy rain. High 82°, low 69°.

Pressure29.80 inHg
Wind3.5 mph N
Humidity82%
Visibility6.2 mi
Dew point73°
Thu, 1374° / 63°0Partly cloudy
74 °Partly cloudy

Mount Air, Thursday, 13 August

Partly cloudy. High 74°, low 63°.

Pressure30.03 inHg
Wind8.4 mph N
Humidity57%
Visibility
Dew point56°
Fri, 1475° / 61°0Partly cloudy
75 °Partly cloudy

Mount Air, Friday, 14 August

Partly cloudy. High 75°, low 61°.

Pressure30.09 inHg
Wind7 mph N
Humidity50%
Visibility
Dew point53°
Sat, 1576° / 60°0Overcast
76 °Overcast

Mount Air, Saturday, 15 August

Overcast. High 76°, low 60°.

Pressure30.27 inHg
Wind4.9 mph NE
Humidity56%
Visibility
Dew point57°
Sun, 1676° / 59°0Overcast
76 °Overcast

Mount Air, Sunday, 16 August

Overcast. High 76°, low 59°.

Pressure30.15 inHg
Wind5.2 mph E
Humidity56%
Visibility
Dew point57°
Mon, 1776° / 65°0Overcast
76 °Overcast

Mount Air, Monday, 17 August

Overcast. High 76°, low 65°.

Pressure30.03 inHg
Wind4.6 mph E
Humidity63%
Visibility
Dew point61°
Tue, 1881° / 63°0Mostly clear
81 °Mostly clear

Mount Air, Tuesday, 18 August

Mostly clear. High 81°, low 63°.

Pressure30.00 inHg
Wind5.8 mph W
Humidity57%
Visibility
Dew point63°
Wed, 1982° / 64°0.11Light rain
82 °Light rain

Mount Air, Wednesday, 19 August

Light rain. High 82°, low 64°.

Pressure29.85 inHg
Wind12.1 mph NW
Humidity63%
Visibility
Dew point66°
Thu, 2068° / 57°0Overcast
68 °Overcast

Mount Air, Thursday, 20 August

Overcast. High 68°, low 57°.

Pressure29.94 inHg
Wind11.7 mph NW
Humidity65%
Visibility
Dew point53°
Fri, 2173° / 54°0Clear
73 °Clear

Mount Air, Friday, 21 August

Clear. High 73°, low 54°.

Pressure30.03 inHg
Wind7.9 mph N
Humidity49%
Visibility
Dew point51°
Sat, 2276° / 54°0.03Light rain
76 °Light rain

Mount Air, Saturday, 22 August

Light rain. High 76°, low 54°.

Pressure29.97 inHg
Wind7.9 mph SE
Humidity48%
Visibility
Dew point53°
Sun, 2385° / 65°0.08Light rain
85 °Light rain

Mount Air, Sunday, 23 August

Light rain. High 85°, low 65°.

Pressure29.91 inHg
Wind9.4 mph W
Humidity53%
Visibility
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2481° / 63°0.05Climate normal
81 °Climate normal

Mount Air, Monday, 24 August

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.05 in
Chance of precipitation25%
Record high94° (2007)
Record low52° (1971)
Tue, 2582° / 64°0.06Climate normal
82 °Climate normal

Mount Air, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.06 in
Chance of precipitation30%
Record high91° (2006)
Record low53° (1984)
Wed, 2682° / 64°0.11Climate normal
82 °Climate normal

Mount Air, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.11 in
Chance of precipitation32%
Record high92° (2024)
Record low53° (2017)
Thu, 2782° / 65°0.06Climate normal
82 °Climate normal

Mount Air, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation28%
Record high93° (2024)
Record low53° (2025)
Fri, 2882° / 65°0.11Climate normal
82 °Climate normal

Mount Air, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation33%
Record high92° (2024)
Record low51° (1968)
Sat, 2981° / 64°0.16Climate normal
81 °Climate normal

Mount Air, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.16 in
Chance of precipitation35%
Record high92° (1991)
Record low46° (1965)
Sun, 3081° / 64°0.16Climate normal
81 °Climate normal

Mount Air, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.16 in
Chance of precipitation33%
Record high95° (2024)
Record low48° (1986)
Mon, 3180° / 63°0.09Climate normal
80 °Climate normal

Mount Air, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation33%
Record high93° (2012)
Record low51° (2009)
Tue, 0180° / 63°0.11Climate normal
80 °Climate normal

Mount Air, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation28%
Record high92° (2010)
Record low50° (1967)
Wed, 0281° / 63°0.08Climate normal
81 °Climate normal

Mount Air, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.08 in
Chance of precipitation32%
Record high93° (2011)
Record low49° (1967)
Thu, 0380° / 63°0.11Climate normal
80 °Climate normal

Mount Air, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation28%
Record high94° (2011)
Record low50° (1967)
Fri, 0480° / 62°0.06Climate normal
80 °Climate normal

Mount Air, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation25%
Record high92° (2008)
Record low47° (1997)
Sat, 0579° / 61°0.08Climate normal
79 °Climate normal

Mount Air, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.08 in
Chance of precipitation27%
Record high91° (2023)
Record low49° (1997)
Sun, 0679° / 61°0.03Climate normal
79 °Climate normal

Mount Air, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.03 in
Chance of precipitation20%
Record high94° (2007)
Record low46° (1988)

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 Mount Air, 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 Mount Air, 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.