As of 09:29 EDT

Weather in Old Washington, OH

44°

Old Washington, Saturday, 31 October, 09:29

Partly cloudy. Feels like 44°. High 62°, low 42°.

Pressure30.47 inHg

Wind0 mph N

Humidity100%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Sun, 0172° / 45°

72 °

Old Washington, Sunday, 1 November

Overcast. High 72°, low 45°.

Pressure30.42 inHg

Wind4.5 mph S

Humidity48%

Visibility6.2 mi

Dew point44°

Mon, 0266° / 47°

66 °

Old Washington, Monday, 2 November

Overcast. High 66°, low 47°.

Pressure30.33 inHg

Wind4.9 mph S

Humidity45%

Visibility6.2 mi

Dew point43°

Tue, 0370° / 50°

70 °

Old Washington, Tuesday, 3 November

Overcast. High 70°, low 50°.

Pressure30.24 inHg

Wind5.9 mph S

Humidity51%

Visibility6.2 mi

Dew point46°

Wed, 0473° / 53°

73 °

Old Washington, Wednesday, 4 November

Clear. High 73°, low 53°.

Pressure30.00 inHg

Wind9.2 mph S

Humidity52%

Visibility—

Dew point52°

Thu, 0572° / 57°

0.1

72 °

Old Washington, Thursday, 5 November

Light rain. High 72°, low 57°.

Pressure29.74 inHg

Wind8.9 mph E

Humidity56%

Visibility—

Dew point54°

Fri, 0670° / 55°

0.04

70 °

Old Washington, Friday, 6 November

Light rain. High 70°, low 55°.

Pressure29.94 inHg

Wind5.6 mph NE

Humidity71%

Visibility—

Dew point58°

Sat, 0769° / 57°

0.13

69 °

Old Washington, Saturday, 7 November

Light rain. High 69°, low 57°.

Pressure29.97 inHg

Wind3.9 mph N

Humidity77%

Visibility—

Dew point60°

Sun, 0869° / 58°

0.13

69 °

Old Washington, Sunday, 8 November

Light rain. High 69°, low 58°.

Pressure29.97 inHg

Wind4.7 mph SW

Humidity74%

Visibility—

Dew point59°

Mon, 0968° / 59°

0.01

68 °

Old Washington, Monday, 9 November

Light rain. High 68°, low 59°.

Pressure29.94 inHg

Wind6.2 mph SW

Humidity69%

Visibility—

Dew point56°

Tue, 1059° / 55°

0.5

59 °

Old Washington, Tuesday, 10 November

Rain. High 59°, low 55°.

Pressure29.74 inHg

Wind14.8 mph NW

Humidity98%

Visibility—

Dew point59°

Wed, 1154° / 45°

0.11

54 °

Old Washington, Wednesday, 11 November

Light rain. High 54°, low 45°.

Pressure29.91 inHg

Wind11.4 mph NW

Humidity49%

Visibility—

Dew point34°

Thu, 1253° / 38°

53 °

Old Washington, Thursday, 12 November

Clear. High 53°, low 38°.

Pressure29.94 inHg

Wind10.1 mph W

Humidity46%

Visibility—

Dew point31°

Fri, 1353° / 35°

53 °

Old Washington, Friday, 13 November

Overcast. High 53°, low 35°.

Pressure30.09 inHg

Wind3.7 mph SE

Humidity42%

Visibility—

Dew point28°

Sat, 1451° / 43°

0.11

51 °

Old Washington, Saturday, 14 November

Light rain. High 51°, low 43°.

Pressure29.88 inHg

Wind7.2 mph NW

Humidity93%

Visibility—

Dew point47°

Sun, 1554° / 38°

54 °

Old Washington, Sunday, 15 November

Overcast. High 54°, low 38°.

Pressure30.09 inHg

Wind8.6 mph SW

Humidity64%

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 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.