As of 10:56 EDT

Weather in Chester, OH

50°

Chester, Saturday, 17 October, 10:56

Partly cloudy. Feels like 48°. High 54°, low 43°.

Pressure30.39 inHg

Wind4 mph NE

Humidity70%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Sun, 1864° / 39°

64 °

Chester, Sunday, 18 October

Clear. High 64°, low 39°.

Pressure30.59 inHg

Wind3.4 mph E

Humidity42%

Visibility6.2 mi

Dew point33°

Mon, 1967° / 38°

67 °

Chester, Monday, 19 October

Clear. High 67°, low 38°.

Pressure30.45 inHg

Wind2.5 mph NE

Humidity42%

Visibility6.2 mi

Dew point38°

Tue, 2066° / 40°

66 °

Chester, Tuesday, 20 October

Clear. High 66°, low 40°.

Pressure30.39 inHg

Wind4.3 mph NE

Humidity52%

Visibility6.2 mi

Dew point43°

Wed, 2167° / 43°

67 °

Chester, Wednesday, 21 October

Clear. High 67°, low 43°.

Pressure30.24 inHg

Wind4.5 mph N

Humidity50%

Visibility—

Dew point45°

Thu, 2265° / 41°

65 °

Chester, Thursday, 22 October

Clear. High 65°, low 41°.

Pressure30.21 inHg

Wind6.1 mph N

Humidity50%

Visibility—

Dew point43°

Fri, 2365° / 44°

65 °

Chester, Friday, 23 October

Clear. High 65°, low 44°.

Pressure30.21 inHg

Wind5.8 mph NE

Humidity48%

Visibility—

Dew point42°

Sat, 2467° / 43°

67 °

Chester, Saturday, 24 October

Partly cloudy. High 67°, low 43°.

Pressure30.27 inHg

Wind4.9 mph SE

Humidity51%

Visibility—

Dew point45°

Sun, 2564° / 45°

64 °

Chester, Sunday, 25 October

Overcast. High 64°, low 45°.

Pressure30.24 inHg

Wind5.5 mph S

Humidity54%

Visibility—

Dew point44°

Mon, 2671° / 51°

71 °

Chester, Monday, 26 October

Overcast. High 71°, low 51°.

Pressure30.18 inHg

Wind7.5 mph W

Humidity53%

Visibility—

Dew point49°

Tue, 2770° / 49°

70 °

Chester, Tuesday, 27 October

Overcast. High 70°, low 49°.

Pressure30.21 inHg

Wind4.4 mph SE

Humidity60%

Visibility—

Dew point53°

Wed, 2872° / 57°

72 °

Chester, Wednesday, 28 October

Overcast. High 72°, low 57°.

Pressure30.15 inHg

Wind5.9 mph S

Humidity55%

Visibility—

Dew point53°

Thu, 2962° / 58°

0.13

62 °

Chester, Thursday, 29 October

Light rain. High 62°, low 58°.

Pressure30.12 inHg

Wind9.5 mph SW

Humidity96%

Visibility—

Dew point58°

Fri, 3073° / 57°

73 °

Chester, Friday, 30 October

Overcast. High 73°, low 57°.

Pressure30.03 inHg

Wind6.6 mph S

Humidity67%

Visibility—

Dew point57°

Sat, 3176° / 59°

0.92

76 °

Chester, Saturday, 31 October

Heavy rain. High 76°, low 59°.

Pressure29.91 inHg

Wind10.2 mph S

Humidity65%

Visibility—

Dew point58°

Sun, 0164° / 49°

0.4

64 °

Chester, Sunday, 1 November

Rain. High 64°, low 49°.

Pressure30.15 inHg

Wind5.4 mph SW

Humidity60%

Visibility—

Dew point45°

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 Chester, 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 Chester, 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.