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As of 16:59 CDT

Weather in Ohio, IL

80°Current weather

Ohio, Saturday, 8 August, 16:59

Clear. Feels like 82°. High 81°, low 67°.

Pressure30.00 inHg
Wind4.5 mph W
Humidity61%
Visibility6.2 mi
Dew point65°
Sun, 0986° / 64°0.13Rain
86 °Rain

Ohio, Sunday, 9 August

Rain. High 86°, low 64°.

Pressure29.91 inHg
Wind8.5 mph SE
Humidity86%
Visibility6.2 mi
Dew point75°
Mon, 1084° / 71°0Overcast
84 °Overcast

Ohio, Monday, 10 August

Overcast. High 84°, low 71°.

Pressure29.88 inHg
Wind10 mph SW
Humidity70%
Visibility6.2 mi
Dew point73°
Tue, 1186° / 72°0Light rain
86 °Light rain

Ohio, Tuesday, 11 August

Light rain. High 86°, low 72°.

Pressure29.80 inHg
Wind6.9 mph W
Humidity78%
Visibility6.2 mi
Dew point71°
Wed, 1279° / 67°0.04Light rain
79 °Light rain

Ohio, Wednesday, 12 August

Light rain. High 79°, low 67°.

Pressure29.83 inHg
Wind7.2 mph SE
Humidity97%
Visibility6.2 mi
Dew point67°
Thu, 1372° / 60°0.02Light rain
72 °Light rain

Ohio, Thursday, 13 August

Light rain. High 72°, low 60°.

Pressure29.94 inHg
Wind12.2 mph E
Humidity77%
Visibility—
Dew point64°
Fri, 1473° / 54°0Clear
73 °Clear

Ohio, Friday, 14 August

Clear. High 73°, low 54°.

Pressure30.18 inHg
Wind6.9 mph NE
Humidity65%
Visibility—
Dew point57°
Sat, 1573° / 55°0Partly cloudy
73 °Partly cloudy

Ohio, Saturday, 15 August

Partly cloudy. High 73°, low 55°.

Pressure30.30 inHg
Wind7.8 mph SE
Humidity61%
Visibility—
Dew point56°
Sun, 1675° / 56°0Overcast
75 °Overcast

Ohio, Sunday, 16 August

Overcast. High 75°, low 56°.

Pressure30.18 inHg
Wind11.6 mph S
Humidity67%
Visibility—
Dew point60°
Mon, 1779° / 65°0Overcast
79 °Overcast

Ohio, Monday, 17 August

Overcast. High 79°, low 65°.

Pressure29.97 inHg
Wind7 mph S
Humidity82%
Visibility—
Dew point70°
Tue, 1882° / 69°0Partly cloudy
82 °Partly cloudy

Ohio, Tuesday, 18 August

Partly cloudy. High 82°, low 69°.

Pressure30.03 inHg
Wind7.7 mph E
Humidity71%
Visibility—
Dew point69°
Wed, 1983° / 66°0.26Rain
83 °Rain

Ohio, Wednesday, 19 August

Rain. High 83°, low 66°.

Pressure29.91 inHg
Wind8.9 mph SW
Humidity75%
Visibility—
Dew point71°
Thu, 2077° / 65°0.09Light rain
77 °Light rain

Ohio, Thursday, 20 August

Light rain. High 77°, low 65°.

Pressure29.91 inHg
Wind8.8 mph N
Humidity80%
Visibility—
Dew point65°
Fri, 2180° / 61°0.02Light rain
80 °Light rain

Ohio, Friday, 21 August

Light rain. High 80°, low 61°.

Pressure29.97 inHg
Wind6.2 mph NE
Humidity65%
Visibility—
Dew point64°
Sat, 2276° / 56°0.02Light rain
76 °Light rain

Ohio, Saturday, 22 August

Light rain. High 76°, low 56°.

Pressure29.94 inHg
Wind16.8 mph NE
Humidity72%
Visibility—
Dew point65°
Sun, 2367° / 47°0Clear
67 °Clear

Ohio, Sunday, 23 August

Clear. High 67°, low 47°.

Pressure30.24 inHg
Wind11.9 mph E
Humidity55%
Visibility—
Dew point46°

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.