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As of 10:33 EDT

Weather in Big Run, OH

72°Current weather

Big Run, Tuesday, 13 October, 10:33

Clear. Feels like 73°. High 81°, low 61°.

Pressure29.97 inHg
Wind9.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point65°
Wed, 1483° / 64°0.13Rain
83 °Rain

Big Run, Wednesday, 14 October

Rain. High 83°, low 64°.

Pressure30.03 inHg
Wind7.7 mph W
Humidity66%
Visibility6.2 mi
Dew point67°
Thu, 1571° / 59°0.31Rain
71 °Rain

Big Run, Thursday, 15 October

Rain. High 71°, low 59°.

Pressure30.12 inHg
Wind4.5 mph E
Humidity78%
Visibility6.2 mi
Dew point58°
Fri, 1672° / 50°0.2Light rain
72 °Light rain

Big Run, Friday, 16 October

Light rain. High 72°, low 50°.

Pressure29.83 inHg
Wind12.6 mph NW
Humidity95%
Visibility4.1 mi
Dew point61°
Sat, 1754° / 42°0.01Light rain
54 °Light rain

Big Run, Saturday, 17 October

Light rain. High 54°, low 42°.

Pressure30.42 inHg
Wind12.3 mph NW
Humidity44%
Visibility—
Dew point31°
Sun, 1863° / 37°0Clear
63 °Clear

Big Run, Sunday, 18 October

Clear. High 63°, low 37°.

Pressure30.45 inHg
Wind4.9 mph S
Humidity33%
Visibility—
Dew point29°
Mon, 1966° / 44°0Overcast
66 °Overcast

Big Run, Monday, 19 October

Overcast. High 66°, low 44°.

Pressure30.33 inHg
Wind8 mph SW
Humidity52%
Visibility—
Dew point45°
Tue, 2067° / 52°0Overcast
67 °Overcast

Big Run, Tuesday, 20 October

Overcast. High 67°, low 52°.

Pressure30.33 inHg
Wind4.4 mph S
Humidity62%
Visibility—
Dew point51°
Wed, 2171° / 55°0Overcast
71 °Overcast

Big Run, Wednesday, 21 October

Overcast. High 71°, low 55°.

Pressure30.33 inHg
Wind4.4 mph E
Humidity56%
Visibility—
Dew point52°
Thu, 2273° / 53°0Clear
73 °Clear

Big Run, Thursday, 22 October

Clear. High 73°, low 53°.

Pressure30.27 inHg
Wind7.7 mph S
Humidity52%
Visibility—
Dew point52°
Fri, 2373° / 53°0Partly cloudy
73 °Partly cloudy

Big Run, Friday, 23 October

Partly cloudy. High 73°, low 53°.

Pressure30.21 inHg
Wind7.5 mph SW
Humidity54%
Visibility—
Dew point53°
Sat, 2473° / 53°0Overcast
73 °Overcast

Big Run, Saturday, 24 October

Overcast. High 73°, low 53°.

Pressure30.21 inHg
Wind6.3 mph NW
Humidity67%
Visibility—
Dew point60°
Sun, 2556° / 46°0Overcast
56 °Overcast

Big Run, Sunday, 25 October

Overcast. High 56°, low 46°.

Pressure30.21 inHg
Wind4.8 mph W
Humidity68%
Visibility—
Dew point43°
Mon, 2660° / 41°0Clear
60 °Clear

Big Run, Monday, 26 October

Clear. High 60°, low 41°.

Pressure30.03 inHg
Wind12.2 mph NW
Humidity43%
Visibility—
Dew point35°
Tue, 2755° / 38°0Overcast
55 °Overcast

Big Run, Tuesday, 27 October

Overcast. High 55°, low 38°.

Pressure30.30 inHg
Wind5.1 mph E
Humidity50%
Visibility—
Dew point35°
Wed, 2861° / 38°0Overcast
61 °Overcast

Big Run, Wednesday, 28 October

Overcast. High 61°, low 38°.

Pressure30.21 inHg
Wind5.6 mph S
Humidity54%
Visibility—
Dew point40°

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 Big Run, 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 Big Run, 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.