As of 21:44 EST

Weather in Old Washington, OH

51°

Old Washington, Tuesday, 3 November, 21:44

Clear. Feels like 50°. High 76°, low 51°.

Pressure30.06 inHg

Wind0 mph N

Humidity93%

Visibility6.2 mi

Dew point49°

See detailed hourly forecast

Wed, 0477° / 55°

0.63

77 °

Old Washington, Wednesday, 4 November

Rain. High 77°, low 55°.

Pressure29.91 inHg

Wind11.8 mph S

Humidity49%

Visibility6.2 mi

Dew point52°

Thu, 0570° / 54°

0.01

70 °

Old Washington, Thursday, 5 November

Light rain. High 70°, low 54°.

Pressure29.88 inHg

Wind11.3 mph SW

Humidity54%

Visibility6.2 mi

Dew point47°

Fri, 0659° / 47°

0.05

59 °

Old Washington, Friday, 6 November

Light rain. High 59°, low 47°.

Pressure29.94 inHg

Wind7.9 mph W

Humidity63%

Visibility6.2 mi

Dew point46°

Sat, 0748° / 38°

48 °

Old Washington, Saturday, 7 November

Overcast. High 48°, low 38°.

Pressure30.09 inHg

Wind9.6 mph W

Humidity60%

Visibility6.2 mi

Dew point33°

Sun, 0850° / 35°

50 °

Old Washington, Sunday, 8 November

Clear. High 50°, low 35°.

Pressure30.03 inHg

Wind11.8 mph SW

Humidity51%

Visibility—

Dew point30°

Mon, 0954° / 41°

54 °

Old Washington, Monday, 9 November

Mostly clear. High 54°, low 41°.

Pressure30.09 inHg

Wind9.6 mph W

Humidity43%

Visibility—

Dew point31°

Tue, 1059° / 37°

59 °

Old Washington, Tuesday, 10 November

Clear. High 59°, low 37°.

Pressure30.06 inHg

Wind10 mph SW

Humidity34%

Visibility—

Dew point28°

Wed, 1155° / 38°

55 °

Old Washington, Wednesday, 11 November

Partly cloudy. High 55°, low 38°.

Pressure30.12 inHg

Wind5.3 mph N

Humidity37%

Visibility—

Dew point27°

Thu, 1247° / 37°

47 °

Old Washington, Thursday, 12 November

Overcast. High 47°, low 37°.

Pressure30.09 inHg

Wind5.6 mph NE

Humidity51%

Visibility—

Dew point29°

Fri, 1352° / 36°

52 °

Old Washington, Friday, 13 November

Overcast. High 52°, low 36°.

Pressure29.91 inHg

Wind7.9 mph SW

Humidity47%

Visibility—

Dew point31°

Sat, 1447° / 34°

0.05

47 °

Old Washington, Saturday, 14 November

Light rain. High 47°, low 34°.

Pressure29.88 inHg

Wind9.7 mph N

Humidity76%

Visibility—

Dew point37°

Sun, 1544° / 28°

44 °

Old Washington, Sunday, 15 November

Partly cloudy. High 44°, low 28°.

Pressure30.27 inHg

Wind11.3 mph NW

Humidity43%

Visibility—

Dew point20°

Mon, 1647° / 28°

47 °

Old Washington, Monday, 16 November

Clear. High 47°, low 28°.

Pressure30.42 inHg

Wind4.1 mph N

Humidity51%

Visibility—

Dew point27°

Tue, 1752° / 31°

52 °

Old Washington, Tuesday, 17 November

Clear. High 52°, low 31°.

Pressure30.47 inHg

Wind3.2 mph W

Humidity41%

Visibility—

Dew point26°

Wed, 1854° / 34°

54 °

Old Washington, Wednesday, 18 November

Overcast. High 54°, low 34°.

Pressure30.47 inHg

Wind2.4 mph S

Humidity37%

Visibility—

Dew point26°

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 Old Washington, 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 Old Washington, 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.