As of 12:19 EDT

Weather in Chesterfield, MA

80°

Chesterfield, Sunday, 9 August, 12:19

Clear. Feels like 80°. High 81°, low 65°.

Pressure29.94 inHg

Wind1 mph SE

Humidity67%

Visibility6.2 mi

Dew point67°

See detailed hourly forecast

Mon, 1080° / 62°

80 °

Chesterfield, Monday, 10 August

Mostly clear. High 80°, low 62°.

Pressure29.94 inHg

Wind7.4 mph S

Humidity40%

Visibility6.2 mi

Dew point57°

Tue, 1181° / 66°

0.02

81 °

Chesterfield, Tuesday, 11 August

Light rain. High 81°, low 66°.

Pressure29.83 inHg

Wind10.8 mph NW

Humidity53%

Visibility6.2 mi

Dew point60°

Wed, 1283° / 59°

83 °

Chesterfield, Wednesday, 12 August

Clear. High 83°, low 59°.

Pressure29.80 inHg

Wind2.6 mph SW

Humidity39%

Visibility6.2 mi

Dew point54°

Thu, 1376° / 59°

0.06

76 °

Chesterfield, Thursday, 13 August

Light rain. High 76°, low 59°.

Pressure29.71 inHg

Wind13.6 mph W

Humidity53%

Visibility6.2 mi

Dew point57°

Fri, 1471° / 53°

71 °

Chesterfield, Friday, 14 August

Clear. High 71°, low 53°.

Pressure29.97 inHg

Wind14.3 mph NW

Humidity44%

Visibility—

Dew point42°

Sat, 1572° / 48°

72 °

Chesterfield, Saturday, 15 August

Clear. High 72°, low 48°.

Pressure30.12 inHg

Wind12 mph NW

Humidity43%

Visibility—

Dew point42°

Sun, 1674° / 52°

74 °

Chesterfield, Sunday, 16 August

Overcast. High 74°, low 52°.

Pressure30.15 inHg

Wind6.2 mph W

Humidity37%

Visibility—

Dew point42°

Mon, 1760° / 57°

0.19

60 °

Chesterfield, Monday, 17 August

Light rain. High 60°, low 57°.

Pressure30.00 inHg

Wind4.9 mph N

Humidity79%

Visibility—

Dew point54°

Tue, 1878° / 56°

78 °

Chesterfield, Tuesday, 18 August

Partly cloudy. High 78°, low 56°.

Pressure29.94 inHg

Wind8.5 mph NW

Humidity54%

Visibility—

Dew point52°

Wed, 1977° / 59°

77 °

Chesterfield, Wednesday, 19 August

Overcast. High 77°, low 59°.

Pressure29.91 inHg

Wind10.2 mph S

Humidity51%

Visibility—

Dew point54°

Thu, 2077° / 57°

0.12

77 °

Chesterfield, Thursday, 20 August

Light rain. High 77°, low 57°.

Pressure29.68 inHg

Wind10.5 mph NW

Humidity81%

Visibility—

Dew point65°

Fri, 2179° / 55°

79 °

Chesterfield, Friday, 21 August

Clear. High 79°, low 55°.

Pressure29.85 inHg

Wind5.6 mph W

Humidity57%

Visibility—

Dew point55°

Sat, 2282° / 56°

82 °

Chesterfield, Saturday, 22 August

Clear. High 82°, low 56°.

Pressure29.94 inHg

Wind9.1 mph SW

Humidity41%

Visibility—

Dew point48°

Sun, 2381° / 60°

0.63

81 °

Chesterfield, Sunday, 23 August

Rain. High 81°, low 60°.

Pressure29.74 inHg

Wind15.4 mph W

Humidity83%

Visibility—

Dew point68°

Mon, 2471° / 52°

71 °

Chesterfield, Monday, 24 August

Clear. High 71°, low 52°.

Pressure30.15 inHg

Wind9.8 mph NW

Humidity36%

Visibility—

Dew point37°

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 Chesterfield, MA 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 Chesterfield, MA 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.