As of 04:01 CDT

Weather in Ohio, IL

63°

Ohio, Wednesday, 14 October, 04:01

Overcast. Feels like 63°. High 72°, low 59°.

Pressure29.94 inHg

Wind2.9 mph NW

Humidity90%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Thu, 1564° / 58°

1.75

64 °

Ohio, Thursday, 15 October

Heavy rain. High 64°, low 58°.

Pressure29.94 inHg

Wind7.5 mph E

Humidity93%

Visibility6.2 mi

Dew point59°

Fri, 1658° / 47°

0.07

58 °

Ohio, Friday, 16 October

Light rain. High 58°, low 47°.

Pressure30.12 inHg

Wind12.8 mph NW

Humidity68%

Visibility6.2 mi

Dew point41°

Sat, 1756° / 37°

56 °

Ohio, Saturday, 17 October

Clear. High 56°, low 37°.

Pressure30.56 inHg

Wind2 mph W

Humidity47%

Visibility6.2 mi

Dew point31°

Sun, 1861° / 43°

61 °

Ohio, Sunday, 18 October

Clear. High 61°, low 43°.

Pressure30.42 inHg

Wind12.8 mph SW

Humidity46%

Visibility—

Dew point37°

Mon, 1964° / 42°

64 °

Ohio, Monday, 19 October

Overcast. High 64°, low 42°.

Pressure30.36 inHg

Wind8.9 mph S

Humidity45%

Visibility—

Dew point39°

Tue, 2066° / 49°

66 °

Ohio, Tuesday, 20 October

Clear. High 66°, low 49°.

Pressure30.27 inHg

Wind4.2 mph SW

Humidity52%

Visibility—

Dew point44°

Wed, 2168° / 50°

68 °

Ohio, Wednesday, 21 October

Clear. High 68°, low 50°.

Pressure30.09 inHg

Wind12.3 mph SW

Humidity54%

Visibility—

Dew point47°

Thu, 2259° / 43°

59 °

Ohio, Thursday, 22 October

Clear. High 59°, low 43°.

Pressure30.30 inHg

Wind13.2 mph NE

Humidity43%

Visibility—

Dew point30°

Fri, 2353° / 38°

53 °

Ohio, Friday, 23 October

Clear. High 53°, low 38°.

Pressure30.42 inHg

Wind8.2 mph E

Humidity52%

Visibility—

Dew point33°

Sat, 2455° / 39°

55 °

Ohio, Saturday, 24 October

Overcast. High 55°, low 39°.

Pressure30.24 inHg

Wind7.3 mph W

Humidity45%

Visibility—

Dew point30°

Sun, 2548° / 38°

0.18

48 °

Ohio, Sunday, 25 October

Light rain. High 48°, low 38°.

Pressure30.03 inHg

Wind16.7 mph NW

Humidity58%

Visibility—

Dew point34°

Mon, 2650° / 33°

50 °

Ohio, Monday, 26 October

Clear. High 50°, low 33°.

Pressure30.09 inHg

Wind8.6 mph NW

Humidity46%

Visibility—

Dew point26°

Tue, 2755° / 41°

55 °

Ohio, Tuesday, 27 October

Clear. High 55°, low 41°.

Pressure30.00 inHg

Wind6.2 mph E

Humidity48%

Visibility—

Dew point33°

Wed, 2852° / 43°

52 °

Ohio, Wednesday, 28 October

Overcast. High 52°, low 43°.

Pressure30.00 inHg

Wind8.2 mph E

Humidity57%

Visibility—

Dew point36°

Thu, 2954° / 44°

54 °

Ohio, Thursday, 29 October

Overcast. High 54°, low 44°.

Pressure29.97 inHg

Wind9.7 mph E

Humidity62%

Visibility—

Dew point39°

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 Ohio, IL 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 Ohio, IL 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.