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As of 01:06 EDT

Weather in Gallia, OH

42°Current weather

Gallia, Tuesday, 20 October, 01:06

Clear. Feels like 40°. High 71°, low 38°.

Pressure30.33 inHg
Wind3.8 mph N
Humidity93%
Visibility6.2 mi
Dew point40°
Wed, 2170° / 39°0Clear
70 °Clear

Gallia, Wednesday, 21 October

Clear. High 70°, low 39°.

Pressure30.27 inHg
Wind2 mph N
Humidity62%
Visibility6.2 mi
Dew point49°
Thu, 2270° / 45°0Partly cloudy
70 °Partly cloudy

Gallia, Thursday, 22 October

Partly cloudy. High 70°, low 45°.

Pressure30.24 inHg
Wind4.5 mph N
Humidity60%
Visibility6.2 mi
Dew point49°
Fri, 2361° / 44°0Clear
61 °Clear

Gallia, Friday, 23 October

Clear. High 61°, low 44°.

Pressure30.36 inHg
Wind7.9 mph NE
Humidity55%
Visibility6.2 mi
Dew point40°
Sat, 2464° / 38°0Clear
64 °Clear

Gallia, Saturday, 24 October

Clear. High 64°, low 38°.

Pressure30.45 inHg
Wind6.1 mph E
Humidity45%
Visibility—
Dew point38°
Sun, 2567° / 40°0Mostly clear
67 °Mostly clear

Gallia, Sunday, 25 October

Mostly clear. High 67°, low 40°.

Pressure30.47 inHg
Wind5.2 mph E
Humidity32%
Visibility—
Dew point33°
Mon, 2669° / 53°0Overcast
69 °Overcast

Gallia, Monday, 26 October

Overcast. High 69°, low 53°.

Pressure30.30 inHg
Wind4.7 mph SW
Humidity47%
Visibility—
Dew point46°
Tue, 2769° / 45°0Overcast
69 °Overcast

Gallia, Tuesday, 27 October

Overcast. High 69°, low 45°.

Pressure30.06 inHg
Wind11.9 mph NW
Humidity45%
Visibility—
Dew point45°
Wed, 2844° / 32°0.06Light rain
44 °Light rain

Gallia, Wednesday, 28 October

Light rain. High 44°, low 32°.

Pressure30.27 inHg
Wind12.7 mph NW
Humidity34%
Visibility—
Dew point16°
Thu, 2949° / 27°0Clear
49 °Clear

Gallia, Thursday, 29 October

Clear. High 49°, low 27°.

Pressure30.24 inHg
Wind8.5 mph W
Humidity29%
Visibility—
Dew point14°
Fri, 3054° / 29°0Clear
54 °Clear

Gallia, Friday, 30 October

Clear. High 54°, low 29°.

Pressure30.21 inHg
Wind5.3 mph SW
Humidity27%
Visibility—
Dew point17°
Sat, 3161° / 37°0Partly cloudy
61 °Partly cloudy

Gallia, Saturday, 31 October

Partly cloudy. High 61°, low 37°.

Pressure30.30 inHg
Wind4.3 mph S
Humidity27%
Visibility—
Dew point24°
Sun, 0164° / 42°0Overcast
64 °Overcast

Gallia, Sunday, 1 November

Overcast. High 64°, low 42°.

Pressure30.30 inHg
Wind6.1 mph S
Humidity33%
Visibility—
Dew point31°
Mon, 0256° / 50°0.52Rain
56 °Rain

Gallia, Monday, 2 November

Rain. High 56°, low 50°.

Pressure30.09 inHg
Wind10.2 mph S
Humidity97%
Visibility—
Dew point51°
Tue, 0359° / 52°0.39Rain
59 °Rain

Gallia, Tuesday, 3 November

Rain. High 59°, low 52°.

Pressure29.85 inHg
Wind12.6 mph W
Humidity72%
Visibility—
Dew point50°
Wed, 0455° / 46°0Overcast
55 °Overcast

Gallia, Wednesday, 4 November

Overcast. High 55°, low 46°.

Pressure30.06 inHg
Wind8.3 mph NW
Humidity59%
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 Gallia, 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 Gallia, 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.