As of 05:35 EDT

Weather in Chester, OH

39°

Chester, Tuesday, 20 October, 05:35

Clear. Feels like 36°. High 71°, low 39°.

Pressure30.36 inHg

Wind4.3 mph NE

Humidity93%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Wed, 2170° / 39°

70 °

Chester, Wednesday, 21 October

Clear. High 70°, low 39°.

Pressure30.24 inHg

Wind1.8 mph N

Humidity58%

Visibility6.2 mi

Dew point48°

Thu, 2266° / 43°

66 °

Chester, Thursday, 22 October

Clear. High 66°, low 43°.

Pressure30.24 inHg

Wind4.6 mph NE

Humidity57%

Visibility6.2 mi

Dew point45°

Fri, 2361° / 44°

61 °

Chester, Friday, 23 October

Clear. High 61°, low 44°.

Pressure30.39 inHg

Wind7.2 mph NE

Humidity54%

Visibility6.2 mi

Dew point40°

Sat, 2465° / 40°

65 °

Chester, Saturday, 24 October

Clear. High 65°, low 40°.

Pressure30.45 inHg

Wind6.1 mph NE

Humidity33%

Visibility—

Dew point32°

Sun, 2566° / 38°

66 °

Chester, Sunday, 25 October

Clear. High 66°, low 38°.

Pressure30.47 inHg

Wind5.5 mph S

Humidity29%

Visibility—

Dew point29°

Mon, 2668° / 49°

68 °

Chester, Monday, 26 October

Overcast. High 68°, low 49°.

Pressure30.27 inHg

Wind5.8 mph S

Humidity50%

Visibility—

Dew point46°

Tue, 2764° / 45°

64 °

Chester, Tuesday, 27 October

Overcast. High 64°, low 45°.

Pressure30.15 inHg

Wind8.5 mph NW

Humidity56%

Visibility—

Dew point46°

Wed, 2847° / 33°

47 °

Chester, Wednesday, 28 October

Clear. High 47°, low 33°.

Pressure30.36 inHg

Wind8.8 mph NW

Humidity39%

Visibility—

Dew point22°

Thu, 2950° / 28°

50 °

Chester, Thursday, 29 October

Clear. High 50°, low 28°.

Pressure30.24 inHg

Wind7.7 mph SW

Humidity33%

Visibility—

Dew point18°

Fri, 3044° / 36°

0.01

44 °

Chester, Friday, 30 October

Light rain. High 44°, low 36°.

Pressure30.18 inHg

Wind5.4 mph S

Humidity56%

Visibility—

Dew point29°

Sat, 3145° / 41°

0.02

45 °

Chester, Saturday, 31 October

Light rain. High 45°, low 41°.

Pressure30.15 inHg

Wind3.6 mph SW

Humidity94%

Visibility—

Dew point42°

Sun, 0156° / 40°

56 °

Chester, Sunday, 1 November

Overcast. High 56°, low 40°.

Pressure30.27 inHg

Wind4.6 mph N

Humidity50%

Visibility—

Dew point36°

Mon, 0249° / 37°

49 °

Chester, Monday, 2 November

Overcast. High 49°, low 37°.

Pressure30.18 inHg

Wind5.7 mph E

Humidity57%

Visibility—

Dew point32°

Tue, 0352° / 34°

0.01

52 °

Chester, Tuesday, 3 November

Light rain. High 52°, low 34°.

Pressure30.03 inHg

Wind6.4 mph NE

Humidity66%

Visibility—

Dew point39°

Wed, 0455° / 37°

55 °

Chester, Wednesday, 4 November

Overcast. High 55°, low 37°.

Pressure30.00 inHg

Wind6.6 mph NW

Humidity39%

Visibility—

Dew point28°

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.