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As of 03:36 EDT

Weather in Mainsville, OH

66°Current weather

Mainsville, Sunday, 9 August, 03:36

Clear. Feels like 67°. High 86°, low 66°.

Pressure30.03 inHg
Wind4.7 mph NW
Humidity99%
Visibility6.2 mi
Dew point66°
Mon, 1090° / 67°0.5Heavy rain
90 °Heavy rain

Mainsville, Monday, 10 August

Heavy rain. High 90°, low 67°.

Pressure30.00 inHg
Wind10.4 mph SW
Humidity79%
Visibility6.2 mi
Dew point70°
Tue, 1189° / 66°2.06Heavy rain
89 °Heavy rain

Mainsville, Tuesday, 11 August

Heavy rain. High 89°, low 66°.

Pressure29.97 inHg
Wind7 mph S
Humidity89%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 65°1.39Heavy rain
85 °Heavy rain

Mainsville, Wednesday, 12 August

Heavy rain. High 85°, low 65°.

Pressure29.80 inHg
Wind8.1 mph W
Humidity81%
Visibility6.2 mi
Dew point73°
Thu, 1379° / 62°0Overcast
79 °Overcast

Mainsville, Thursday, 13 August

Overcast. High 79°, low 62°.

Pressure29.94 inHg
Wind9.2 mph NW
Humidity56%
Visibility—
Dew point60°
Fri, 1475° / 59°0.03Light rain
75 °Light rain

Mainsville, Friday, 14 August

Light rain. High 75°, low 59°.

Pressure30.09 inHg
Wind7.4 mph NW
Humidity55%
Visibility—
Dew point56°
Sat, 1575° / 53°0Overcast
75 °Overcast

Mainsville, Saturday, 15 August

Overcast. High 75°, low 53°.

Pressure30.27 inHg
Wind6.9 mph NE
Humidity48%
Visibility—
Dew point51°
Sun, 1672° / 54°0.01Light rain
72 °Light rain

Mainsville, Sunday, 16 August

Light rain. High 72°, low 54°.

Pressure30.18 inHg
Wind7 mph NE
Humidity72%
Visibility—
Dew point53°
Mon, 1778° / 56°0.01Light rain
78 °Light rain

Mainsville, Monday, 17 August

Light rain. High 78°, low 56°.

Pressure30.06 inHg
Wind7.4 mph NW
Humidity55%
Visibility—
Dew point56°
Tue, 1882° / 60°0Clear
82 °Clear

Mainsville, Tuesday, 18 August

Clear. High 82°, low 60°.

Pressure30.03 inHg
Wind5.4 mph N
Humidity48%
Visibility—
Dew point58°
Wed, 1986° / 61°0Mostly clear
86 °Mostly clear

Mainsville, Wednesday, 19 August

Mostly clear. High 86°, low 61°.

Pressure30.03 inHg
Wind4 mph E
Humidity44%
Visibility—
Dew point59°
Thu, 2090° / 66°0.03Light rain
90 °Light rain

Mainsville, Thursday, 20 August

Light rain. High 90°, low 66°.

Pressure29.94 inHg
Wind11.8 mph S
Humidity48%
Visibility—
Dew point62°
Fri, 2192° / 74°0Partly cloudy
92 °Partly cloudy

Mainsville, Friday, 21 August

Partly cloudy. High 92°, low 74°.

Pressure29.83 inHg
Wind8.6 mph W
Humidity53%
Visibility—
Dew point71°
Sat, 2293° / 67°0Partly cloudy
93 °Partly cloudy

Mainsville, Saturday, 22 August

Partly cloudy. High 93°, low 67°.

Pressure29.94 inHg
Wind7.1 mph NE
Humidity39%
Visibility—
Dew point59°
Sun, 2396° / 70°0Clear
96 °Clear

Mainsville, Sunday, 23 August

Clear. High 96°, low 70°.

Pressure29.91 inHg
Wind6.8 mph W
Humidity44%
Visibility—
Dew point68°
Mon, 2489° / 74°0Overcast
89 °Overcast

Mainsville, Monday, 24 August

Overcast. High 89°, low 74°.

Pressure30.00 inHg
Wind7.5 mph W
Humidity67%
Visibility—
Dew point73°

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 Mainsville, 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 Mainsville, 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.