As of 12:47 EDT

Weather in Chester, MI

55°

Chester, Thursday, 15 October, 12:47

Overcast. Feels like 54°. High 59°, low 52°.

Pressure30.12 inHg

Wind10.4 mph E

Humidity82%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Fri, 1665° / 43°

0.18

65 °

Chester, Friday, 16 October

Rain. High 65°, low 43°.

Pressure29.85 inHg

Wind13.4 mph NW

Humidity79%

Visibility6.2 mi

Dew point48°

Sat, 1755° / 35°

55 °

Chester, Saturday, 17 October

Clear. High 55°, low 35°.

Pressure30.50 inHg

Wind5.7 mph W

Humidity54%

Visibility6.2 mi

Dew point33°

Sun, 1860° / 43°

60 °

Chester, Sunday, 18 October

Clear. High 60°, low 43°.

Pressure30.45 inHg

Wind13.9 mph SW

Humidity49%

Visibility6.2 mi

Dew point37°

Mon, 1963° / 43°

63 °

Chester, Monday, 19 October

Mostly clear. High 63°, low 43°.

Pressure30.39 inHg

Wind7.1 mph SW

Humidity53%

Visibility6.2 mi

Dew point40°

Tue, 2066° / 45°

66 °

Chester, Tuesday, 20 October

Partly cloudy. High 66°, low 45°.

Pressure30.33 inHg

Wind4.1 mph SW

Humidity51%

Visibility—

Dew point43°

Wed, 2166° / 46°

66 °

Chester, Wednesday, 21 October

Clear. High 66°, low 46°.

Pressure30.36 inHg

Wind7.3 mph E

Humidity46%

Visibility—

Dew point41°

Thu, 2268° / 47°

68 °

Chester, Thursday, 22 October

Clear. High 68°, low 47°.

Pressure30.27 inHg

Wind7.2 mph SE

Humidity43%

Visibility—

Dew point41°

Fri, 2368° / 53°

68 °

Chester, Friday, 23 October

Overcast. High 68°, low 53°.

Pressure30.33 inHg

Wind13.9 mph SE

Humidity43%

Visibility—

Dew point43°

Sat, 2463° / 49°

63 °

Chester, Saturday, 24 October

Overcast. High 63°, low 49°.

Pressure30.30 inHg

Wind15.5 mph SE

Humidity48%

Visibility—

Dew point41°

Sun, 2564° / 47°

64 °

Chester, Sunday, 25 October

Clear. High 64°, low 47°.

Pressure30.45 inHg

Wind11.6 mph NW

Humidity38%

Visibility—

Dew point36°

Mon, 2660° / 40°

60 °

Chester, Monday, 26 October

Overcast. High 60°, low 40°.

Pressure30.53 inHg

Wind10 mph E

Humidity38%

Visibility—

Dew point31°

Tue, 2769° / 47°

0.03

69 °

Chester, Tuesday, 27 October

Light rain. High 69°, low 47°.

Pressure30.09 inHg

Wind18.6 mph SW

Humidity51%

Visibility—

Dew point47°

Wed, 2857° / 50°

0.48

57 °

Chester, Wednesday, 28 October

Rain. High 57°, low 50°.

Pressure30.09 inHg

Wind10.7 mph E

Humidity95%

Visibility—

Dew point53°

Thu, 2962° / 56°

0.02

62 °

Chester, Thursday, 29 October

Light rain. High 62°, low 56°.

Pressure30.00 inHg

Wind10.6 mph SW

Humidity80%

Visibility—

Dew point55°

Fri, 3063° / 59°

0.11

63 °

Chester, Friday, 30 October

Light rain. High 63°, low 59°.

Pressure29.77 inHg

Wind17.5 mph SW

Humidity89%

Visibility—

Dew point60°

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, MI 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, MI 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.