As of 04:48 EDT

Weather in Gann, OH

71°

Gann, Friday, 16 October, 04:48

Partly cloudy. Feels like 71°. High 71°, low 49°.

Pressure29.80 inHg

Wind13.8 mph SW

Humidity68%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Sat, 1750° / 39°

50 °

Gann, Saturday, 17 October

Overcast. High 50°, low 39°.

Pressure30.45 inHg

Wind12.9 mph N

Humidity55%

Visibility6.2 mi

Dew point33°

Sun, 1859° / 35°

59 °

Gann, Sunday, 18 October

Clear. High 59°, low 35°.

Pressure30.62 inHg

Wind3.8 mph S

Humidity46%

Visibility6.2 mi

Dew point32°

Mon, 1963° / 39°

63 °

Gann, Monday, 19 October

Clear. High 63°, low 39°.

Pressure30.47 inHg

Wind4.1 mph E

Humidity43%

Visibility6.2 mi

Dew point36°

Tue, 2066° / 43°

66 °

Gann, Tuesday, 20 October

Mostly clear. High 66°, low 43°.

Pressure30.33 inHg

Wind9.4 mph N

Humidity39%

Visibility—

Dew point37°

Wed, 2164° / 42°

64 °

Gann, Wednesday, 21 October

Clear. High 64°, low 42°.

Pressure30.27 inHg

Wind8.3 mph NE

Humidity53%

Visibility—

Dew point43°

Thu, 2267° / 42°

67 °

Gann, Thursday, 22 October

Clear. High 67°, low 42°.

Pressure30.18 inHg

Wind3.6 mph NE

Humidity39%

Visibility—

Dew point38°

Fri, 2366° / 44°

66 °

Gann, Friday, 23 October

Mostly clear. High 66°, low 44°.

Pressure30.21 inHg

Wind6.1 mph NE

Humidity33%

Visibility—

Dew point34°

Sat, 2469° / 45°

69 °

Gann, Saturday, 24 October

Clear. High 69°, low 45°.

Pressure30.27 inHg

Wind7.2 mph E

Humidity31%

Visibility—

Dew point34°

Sun, 2568° / 44°

68 °

Gann, Sunday, 25 October

Clear. High 68°, low 44°.

Pressure30.18 inHg

Wind7.4 mph NE

Humidity32%

Visibility—

Dew point34°

Mon, 2663° / 49°

63 °

Gann, Monday, 26 October

Overcast. High 63°, low 49°.

Pressure29.97 inHg

Wind5.5 mph NE

Humidity73%

Visibility—

Dew point52°

Tue, 2771° / 50°

71 °

Gann, Tuesday, 27 October

Overcast. High 71°, low 50°.

Pressure29.85 inHg

Wind13.9 mph SW

Humidity45%

Visibility—

Dew point46°

Wed, 2863° / 44°

63 °

Gann, Wednesday, 28 October

Overcast. High 63°, low 44°.

Pressure30.06 inHg

Wind6 mph SW

Humidity42%

Visibility—

Dew point37°

Thu, 2953° / 50°

0.09

53 °

Gann, Thursday, 29 October

Light rain. High 53°, low 50°.

Pressure30.00 inHg

Wind5.5 mph S

Humidity95%

Visibility—

Dew point51°

Fri, 3065° / 54°

0.05

65 °

Gann, Friday, 30 October

Light rain. High 65°, low 54°.

Pressure29.71 inHg

Wind20 mph SW

Humidity97%

Visibility—

Dew point59°

Sat, 3162° / 44°

0.02

62 °

Gann, Saturday, 31 October

Light rain. High 62°, low 44°.

Pressure29.80 inHg

Wind15.9 mph W

Humidity65%

Visibility—

Dew point35°

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 Gann, 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 Gann, 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.