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As of 16:22 EDT

Weather in Big Run, OH

65°Current weather

Big Run, Sunday, 11 October, 16:22

Overcast. Feels like 65°. High 65°, low 58°.

Pressure29.85 inHg
Wind7.5 mph NE
Humidity91%
Visibility4.2 mi
Dew point62°
Mon, 1273° / 58°0Overcast
73 °Overcast

Big Run, Monday, 12 October

Overcast. High 73°, low 58°.

Pressure30.03 inHg
Wind5.7 mph W
Humidity64%
Visibility6.2 mi
Dew point59°
Tue, 1383° / 62°0Clear
83 °Clear

Big Run, Tuesday, 13 October

Clear. High 83°, low 62°.

Pressure29.94 inHg
Wind10.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point62°
Wed, 1482° / 65°0.12Light rain
82 °Light rain

Big Run, Wednesday, 14 October

Light rain. High 82°, low 65°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity68%
Visibility6.2 mi
Dew point68°
Thu, 1571° / 58°0.14Light rain
71 °Light rain

Big Run, Thursday, 15 October

Light rain. High 71°, low 58°.

Pressure30.15 inHg
Wind5 mph E
Humidity68%
Visibility6.2 mi
Dew point54°
Fri, 1671° / 53°0.13Light rain
71 °Light rain

Big Run, Friday, 16 October

Light rain. High 71°, low 53°.

Pressure30.09 inHg
Wind17 mph NW
Humidity57%
Visibility—
Dew point49°
Sat, 1750° / 32°0Clear
50 °Clear

Big Run, Saturday, 17 October

Clear. High 50°, low 32°.

Pressure30.47 inHg
Wind12 mph N
Humidity37%
Visibility—
Dew point22°
Sun, 1853° / 29°0Clear
53 °Clear

Big Run, Sunday, 18 October

Clear. High 53°, low 29°.

Pressure30.62 inHg
Wind4.3 mph S
Humidity34%
Visibility—
Dew point22°
Mon, 1961° / 35°0Clear
61 °Clear

Big Run, Monday, 19 October

Clear. High 61°, low 35°.

Pressure30.53 inHg
Wind6.6 mph SW
Humidity37%
Visibility—
Dew point31°
Tue, 2064° / 40°0Overcast
64 °Overcast

Big Run, Tuesday, 20 October

Overcast. High 64°, low 40°.

Pressure30.42 inHg
Wind2.9 mph E
Humidity37%
Visibility—
Dew point34°
Wed, 2163° / 41°0Overcast
63 °Overcast

Big Run, Wednesday, 21 October

Overcast. High 63°, low 41°.

Pressure30.36 inHg
Wind4.1 mph E
Humidity45%
Visibility—
Dew point38°
Thu, 2267° / 45°0Partly cloudy
67 °Partly cloudy

Big Run, Thursday, 22 October

Partly cloudy. High 67°, low 45°.

Pressure30.30 inHg
Wind3.1 mph E
Humidity44%
Visibility—
Dew point42°
Fri, 2368° / 45°0Clear
68 °Clear

Big Run, Friday, 23 October

Clear. High 68°, low 45°.

Pressure30.21 inHg
Wind2.9 mph NE
Humidity46%
Visibility—
Dew point43°
Sat, 2467° / 48°0Overcast
67 °Overcast

Big Run, Saturday, 24 October

Overcast. High 67°, low 48°.

Pressure30.12 inHg
Wind5.1 mph N
Humidity49%
Visibility—
Dew point45°
Sun, 2565° / 45°0Clear
65 °Clear

Big Run, Sunday, 25 October

Clear. High 65°, low 45°.

Pressure30.06 inHg
Wind5.1 mph SE
Humidity50%
Visibility—
Dew point44°
Mon, 2662° / 47°0.12Light rain
62 °Light rain

Big Run, Monday, 26 October

Light rain. High 62°, low 47°.

Pressure29.74 inHg
Wind9.4 mph W
Humidity51%
Visibility—
Dew point43°

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.