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As of 15:40 EDT

Weather in Grafton, OH

85°Current weather

Grafton, Sunday, 9 August, 15:40

Partly cloudy. Feels like 86°. High 86°, low 64°.

Pressure30.03 inHg
Wind7.5 mph SW
Humidity50%
Visibility6.2 mi
Dew point64°
Mon, 1086° / 69°0.7Heavy rain
86 °Heavy rain

Grafton, Monday, 10 August

Heavy rain. High 86°, low 69°.

Pressure29.97 inHg
Wind11.2 mph W
Humidity73%
Visibility6.2 mi
Dew point68°
Tue, 1182° / 65°0.26Rain
82 °Rain

Grafton, Tuesday, 11 August

Rain. High 82°, low 65°.

Pressure29.94 inHg
Wind7.4 mph SW
Humidity70%
Visibility6.2 mi
Dew point69°
Wed, 1278° / 67°0.05Light rain
78 °Light rain

Grafton, Wednesday, 12 August

Light rain. High 78°, low 67°.

Pressure29.80 inHg
Wind9.6 mph NW
Humidity78%
Visibility6.2 mi
Dew point69°
Thu, 1376° / 64°0Partly cloudy
76 °Partly cloudy

Grafton, Thursday, 13 August

Partly cloudy. High 76°, low 64°.

Pressure30.03 inHg
Wind5.1 mph NE
Humidity58%
Visibility6.2 mi
Dew point58°
Fri, 1478° / 66°0Overcast
78 °Overcast

Grafton, Friday, 14 August

Overcast. High 78°, low 66°.

Pressure30.06 inHg
Wind10.2 mph N
Humidity52%
Visibility—
Dew point58°
Sat, 1574° / 67°0.15Light rain
74 °Light rain

Grafton, Saturday, 15 August

Light rain. High 74°, low 67°.

Pressure30.09 inHg
Wind10.5 mph SE
Humidity91%
Visibility—
Dew point69°
Sun, 1685° / 68°0.01Light rain
85 °Light rain

Grafton, Sunday, 16 August

Light rain. High 85°, low 68°.

Pressure29.80 inHg
Wind21.1 mph SW
Humidity72%
Visibility—
Dew point74°
Mon, 1775° / 62°0Overcast
75 °Overcast

Grafton, Monday, 17 August

Overcast. High 75°, low 62°.

Pressure30.09 inHg
Wind8.9 mph N
Humidity63%
Visibility—
Dew point60°
Tue, 1884° / 66°0.04Light rain
84 °Light rain

Grafton, Tuesday, 18 August

Light rain. High 84°, low 66°.

Pressure29.85 inHg
Wind18.6 mph S
Humidity72%
Visibility—
Dew point70°
Wed, 1978° / 67°0.01Light rain
78 °Light rain

Grafton, Wednesday, 19 August

Light rain. High 78°, low 67°.

Pressure30.03 inHg
Wind9.7 mph NW
Humidity67%
Visibility—
Dew point65°
Thu, 2075° / 64°0.06Light rain
75 °Light rain

Grafton, Thursday, 20 August

Light rain. High 75°, low 64°.

Pressure29.94 inHg
Wind11.6 mph S
Humidity90%
Visibility—
Dew point68°
Fri, 2178° / 68°0.09Light rain
78 °Light rain

Grafton, Friday, 21 August

Light rain. High 78°, low 68°.

Pressure29.85 inHg
Wind11.8 mph N
Humidity76%
Visibility—
Dew point69°
Sat, 2275° / 63°0Light rain
75 °Light rain

Grafton, Saturday, 22 August

Light rain. High 75°, low 63°.

Pressure29.94 inHg
Wind11.9 mph N
Humidity72%
Visibility—
Dew point64°
Sun, 2380° / 61°0Clear
80 °Clear

Grafton, Sunday, 23 August

Clear. High 80°, low 61°.

Pressure30.00 inHg
Wind6.9 mph SW
Humidity61%
Visibility—
Dew point62°
Mon, 2480° / 62°0.28Rain
80 °Rain

Grafton, Monday, 24 August

Rain. High 80°, low 62°.

Pressure30.03 inHg
Wind7.7 mph W
Humidity65%
Visibility—
Dew point65°

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 Grafton, 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 Grafton, 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.