As of 11:59 EDT

Weather in Grelton, OH

56°

Grelton, Friday, 16 October, 11:59

Overcast. Feels like 55°. High 69°, low 50°.

Pressure29.91 inHg

Wind13.2 mph W

Humidity80%

Visibility4.4 mi

Dew point50°

See detailed hourly forecast

Sat, 1753° / 37°

53 °

Grelton, Saturday, 17 October

Clear. High 53°, low 37°.

Pressure30.53 inHg

Wind7.4 mph N

Humidity52%

Visibility6.2 mi

Dew point26°

Sun, 1863° / 38°

63 °

Grelton, Sunday, 18 October

Clear. High 63°, low 38°.

Pressure30.56 inHg

Wind8.8 mph SW

Humidity40%

Visibility6.2 mi

Dew point30°

Mon, 1964° / 38°

64 °

Grelton, Monday, 19 October

Clear. High 64°, low 38°.

Pressure30.47 inHg

Wind1.8 mph SE

Humidity47%

Visibility6.2 mi

Dew point37°

Tue, 2067° / 39°

67 °

Grelton, Tuesday, 20 October

Overcast. High 67°, low 39°.

Pressure30.36 inHg

Wind4.9 mph E

Humidity35%

Visibility—

Dew point34°

Wed, 2165° / 44°

65 °

Grelton, Wednesday, 21 October

Mostly clear. High 65°, low 44°.

Pressure30.33 inHg

Wind6.2 mph E

Humidity61%

Visibility—

Dew point48°

Thu, 2266° / 44°

66 °

Grelton, Thursday, 22 October

Light rain. High 66°, low 44°.

Pressure30.15 inHg

Wind8.8 mph W

Humidity33%

Visibility—

Dew point33°

Fri, 2360° / 48°

60 °

Grelton, Friday, 23 October

Clear. High 60°, low 48°.

Pressure30.24 inHg

Wind10 mph NE

Humidity47%

Visibility—

Dew point38°

Sat, 2462° / 43°

62 °

Grelton, Saturday, 24 October

Partly cloudy. High 62°, low 43°.

Pressure30.30 inHg

Wind11.6 mph E

Humidity45%

Visibility—

Dew point38°

Sun, 2563° / 41°

63 °

Grelton, Sunday, 25 October

Overcast. High 63°, low 41°.

Pressure30.27 inHg

Wind6.3 mph E

Humidity29%

Visibility—

Dew point26°

Mon, 2668° / 46°

68 °

Grelton, Monday, 26 October

Overcast. High 68°, low 46°.

Pressure30.18 inHg

Wind6.4 mph S

Humidity43%

Visibility—

Dew point40°

Tue, 2769° / 51°

69 °

Grelton, Tuesday, 27 October

Overcast. High 69°, low 51°.

Pressure30.15 inHg

Wind10.8 mph W

Humidity46%

Visibility—

Dew point42°

Wed, 2857° / 52°

0.1

57 °

Grelton, Wednesday, 28 October

Light rain. High 57°, low 52°.

Pressure30.21 inHg

Wind6.8 mph E

Humidity67%

Visibility—

Dew point44°

Thu, 2972° / 53°

72 °

Grelton, Thursday, 29 October

Overcast. High 72°, low 53°.

Pressure30.09 inHg

Wind9.8 mph S

Humidity62%

Visibility—

Dew point52°

Fri, 3075° / 58°

0.03

75 °

Grelton, Friday, 30 October

Light rain. High 75°, low 58°.

Pressure30.03 inHg

Wind13.7 mph W

Humidity57%

Visibility—

Dew point57°

Sat, 3160° / 49°

60 °

Grelton, Saturday, 31 October

Overcast. High 60°, low 49°.

Pressure30.18 inHg

Wind14.7 mph NE

Humidity58%

Visibility—

Dew point44°

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 Grelton, 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 Grelton, 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.