As of 09:11 EDT

Weather in Gallia, OH

59°

Gallia, Sunday, 11 October, 09:11

Overcast. Feels like 59°. High 71°, low 58°.

Pressure29.91 inHg

Wind7.8 mph E

Humidity97%

Visibility4.7 mi

Dew point58°

See detailed hourly forecast

Mon, 1277° / 58°

77 °

Gallia, Monday, 12 October

Overcast. High 77°, low 58°.

Pressure30.06 inHg

Wind4.5 mph W

Humidity69%

Visibility6.2 mi

Dew point61°

Tue, 1383° / 63°

83 °

Gallia, Tuesday, 13 October

Clear. High 83°, low 63°.

Pressure29.97 inHg

Wind10.9 mph SW

Humidity60%

Visibility6.2 mi

Dew point63°

Wed, 1484° / 66°

0.03

84 °

Gallia, Wednesday, 14 October

Light rain. High 84°, low 66°.

Pressure30.00 inHg

Wind8.5 mph SW

Humidity64%

Visibility6.2 mi

Dew point67°

Thu, 1570° / 64°

0.01

70 °

Gallia, Thursday, 15 October

Light rain. High 70°, low 64°.

Pressure30.12 inHg

Wind8.4 mph NE

Humidity67%

Visibility—

Dew point57°

Fri, 1672° / 55°

0.12

72 °

Gallia, Friday, 16 October

Light rain. High 72°, low 55°.

Pressure30.00 inHg

Wind17.9 mph NW

Humidity57%

Visibility—

Dew point51°

Sat, 1749° / 32°

49 °

Gallia, Saturday, 17 October

Light rain. High 49°, low 32°.

Pressure30.30 inHg

Wind16.9 mph NW

Humidity31%

Visibility—

Dew point15°

Sun, 1850° / 27°

50 °

Gallia, Sunday, 18 October

Clear. High 50°, low 27°.

Pressure30.59 inHg

Wind6 mph NW

Humidity31%

Visibility—

Dew point18°

Mon, 1953° / 32°

53 °

Gallia, Monday, 19 October

Clear. High 53°, low 32°.

Pressure30.47 inHg

Wind5.2 mph S

Humidity28%

Visibility—

Dew point17°

Tue, 2062° / 34°

62 °

Gallia, Tuesday, 20 October

Clear. High 62°, low 34°.

Pressure30.36 inHg

Wind5 mph SW

Humidity31%

Visibility—

Dew point26°

Wed, 2166° / 40°

66 °

Gallia, Wednesday, 21 October

Clear. High 66°, low 40°.

Pressure30.36 inHg

Wind3.9 mph S

Humidity34%

Visibility—

Dew point33°

Thu, 2269° / 46°

69 °

Gallia, Thursday, 22 October

Overcast. High 69°, low 46°.

Pressure30.33 inHg

Wind3.7 mph W

Humidity35%

Visibility—

Dew point37°

Fri, 2365° / 47°

65 °

Gallia, Friday, 23 October

Clear. High 65°, low 47°.

Pressure30.33 inHg

Wind5.8 mph N

Humidity42%

Visibility—

Dew point39°

Sat, 2471° / 44°

71 °

Gallia, Saturday, 24 October

Overcast. High 71°, low 44°.

Pressure30.12 inHg

Wind10.4 mph SW

Humidity39%

Visibility—

Dew point40°

Sun, 2556° / 41°

56 °

Gallia, Sunday, 25 October

Overcast. High 56°, low 41°.

Pressure30.27 inHg

Wind6.8 mph NW

Humidity45%

Visibility—

Dew point33°

Mon, 2656° / 39°

56 °

Gallia, Monday, 26 October

Partly cloudy. High 56°, low 39°.

Pressure30.09 inHg

Wind8.3 mph W

Humidity41%

Visibility—

Dew point30°

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.