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As of 20:19 EDT

Weather in Big Run, OH

54°Current weather

Big Run, Tuesday, 20 October, 20:19

Clear. Feels like 52°. High 70°, low 38°.

Pressure30.30 inHg
Wind5.2 mph N
Humidity75%
Visibility6.2 mi
Dew point45°
Wed, 2170° / 39°0Clear
70 °Clear

Big Run, Wednesday, 21 October

Clear. High 70°, low 39°.

Pressure30.27 inHg
Wind1.8 mph N
Humidity55%
Visibility6.2 mi
Dew point47°
Thu, 2265° / 39°0Clear
65 °Clear

Big Run, Thursday, 22 October

Clear. High 65°, low 39°.

Pressure30.24 inHg
Wind5.6 mph NE
Humidity53%
Visibility6.2 mi
Dew point43°
Fri, 2364° / 46°0Partly cloudy
64 °Partly cloudy

Big Run, Friday, 23 October

Partly cloudy. High 64°, low 46°.

Pressure30.36 inHg
Wind6.8 mph NE
Humidity58%
Visibility6.2 mi
Dew point47°
Sat, 2465° / 41°0Clear
65 °Clear

Big Run, Saturday, 24 October

Clear. High 65°, low 41°.

Pressure30.47 inHg
Wind5.1 mph SE
Humidity52%
Visibility6.2 mi
Dew point40°
Sun, 2565° / 41°0Clear
65 °Clear

Big Run, Sunday, 25 October

Clear. High 65°, low 41°.

Pressure30.45 inHg
Wind7 mph S
Humidity39%
Visibility—
Dew point36°
Mon, 2666° / 44°0Overcast
66 °Overcast

Big Run, Monday, 26 October

Overcast. High 66°, low 44°.

Pressure30.27 inHg
Wind4.4 mph SE
Humidity50%
Visibility—
Dew point44°
Tue, 2766° / 51°0Overcast
66 °Overcast

Big Run, Tuesday, 27 October

Overcast. High 66°, low 51°.

Pressure30.21 inHg
Wind3.9 mph SW
Humidity52%
Visibility—
Dew point46°
Wed, 2863° / 47°0.35Rain
63 °Rain

Big Run, Wednesday, 28 October

Rain. High 63°, low 47°.

Pressure30.06 inHg
Wind10.2 mph W
Humidity58%
Visibility—
Dew point47°
Thu, 2952° / 38°0.03Light rain
52 °Light rain

Big Run, Thursday, 29 October

Light rain. High 52°, low 38°.

Pressure30.12 inHg
Wind11.7 mph W
Humidity54%
Visibility—
Dew point34°
Fri, 3048° / 31°0Clear
48 °Clear

Big Run, Friday, 30 October

Clear. High 48°, low 31°.

Pressure30.27 inHg
Wind7.6 mph NW
Humidity37%
Visibility—
Dew point20°
Sat, 3155° / 30°0Overcast
55 °Overcast

Big Run, Saturday, 31 October

Overcast. High 55°, low 30°.

Pressure30.24 inHg
Wind7.9 mph SE
Humidity40%
Visibility—
Dew point28°
Sun, 0155° / 43°1.11Rain
55 °Rain

Big Run, Sunday, 1 November

Rain. High 55°, low 43°.

Pressure30.21 inHg
Wind8.5 mph S
Humidity97%
Visibility—
Dew point48°
Mon, 0267° / 51°0.78Rain
67 °Rain

Big Run, Monday, 2 November

Rain. High 67°, low 51°.

Pressure29.97 inHg
Wind10.6 mph NW
Humidity95%
Visibility—
Dew point62°
Tue, 0351° / 37°0Clear
51 °Clear

Big Run, Tuesday, 3 November

Clear. High 51°, low 37°.

Pressure30.39 inHg
Wind8.4 mph NW
Humidity41%
Visibility—
Dew point27°
Wed, 0451° / 33°0Overcast
51 °Overcast

Big Run, Wednesday, 4 November

Overcast. High 51°, low 33°.

Pressure30.33 inHg
Wind4.7 mph W
Humidity40%
Visibility—
Dew point25°

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.