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As of 22:51 EDT

Weather in Chesterfield, CT

76°Current weather

Chesterfield, Saturday, 8 August, 22:51

Partly cloudy. Feels like 77°. High 88°, low 71°.

Pressure29.94 inHg
Wind5.3 mph W
Humidity88%
Visibility6.2 mi
Dew point72°
Sun, 0991° / 72°0.01Light rain
91 °Light rain

Chesterfield, Sunday, 9 August

Light rain. High 91°, low 72°.

Pressure29.94 inHg
Wind9.9 mph W
Humidity52%
Visibility6.2 mi
Dew point65°
Mon, 1086° / 70°0.01Light rain
86 °Light rain

Chesterfield, Monday, 10 August

Light rain. High 86°, low 70°.

Pressure29.97 inHg
Wind6.8 mph SW
Humidity42%
Visibility6.2 mi
Dew point57°
Tue, 1185° / 70°0Overcast
85 °Overcast

Chesterfield, Tuesday, 11 August

Overcast. High 85°, low 70°.

Pressure29.83 inHg
Wind10.1 mph W
Humidity47%
Visibility6.2 mi
Dew point60°
Wed, 1275° / 64°0.35Rain
75 °Rain

Chesterfield, Wednesday, 12 August

Rain. High 75°, low 64°.

Pressure29.71 inHg
Wind6 mph NW
Humidity78%
Visibility6.2 mi
Dew point64°
Thu, 1380° / 65°0.07Light rain
80 °Light rain

Chesterfield, Thursday, 13 August

Light rain. High 80°, low 65°.

Pressure29.71 inHg
Wind13.7 mph NW
Humidity61%
Visibility—
Dew point62°
Fri, 1476° / 58°0Clear
76 °Clear

Chesterfield, Friday, 14 August

Clear. High 76°, low 58°.

Pressure29.97 inHg
Wind10.2 mph W
Humidity39%
Visibility—
Dew point43°
Sat, 1578° / 59°0Clear
78 °Clear

Chesterfield, Saturday, 15 August

Clear. High 78°, low 59°.

Pressure30.03 inHg
Wind11.8 mph NW
Humidity46%
Visibility—
Dew point49°
Sun, 1678° / 58°0Clear
78 °Clear

Chesterfield, Sunday, 16 August

Clear. High 78°, low 58°.

Pressure30.18 inHg
Wind8.9 mph SW
Humidity38%
Visibility—
Dew point45°
Mon, 1776° / 62°0Overcast
76 °Overcast

Chesterfield, Monday, 17 August

Overcast. High 76°, low 62°.

Pressure30.18 inHg
Wind12.5 mph S
Humidity53%
Visibility—
Dew point56°
Tue, 1876° / 65°0.04Light rain
76 °Light rain

Chesterfield, Tuesday, 18 August

Light rain. High 76°, low 65°.

Pressure30.15 inHg
Wind7.6 mph S
Humidity61%
Visibility—
Dew point58°
Wed, 1976° / 63°0Overcast
76 °Overcast

Chesterfield, Wednesday, 19 August

Overcast. High 76°, low 63°.

Pressure30.00 inHg
Wind7.9 mph S
Humidity59%
Visibility—
Dew point58°
Thu, 2077° / 67°0.53Rain
77 °Rain

Chesterfield, Thursday, 20 August

Rain. High 77°, low 67°.

Pressure29.68 inHg
Wind16 mph SW
Humidity93%
Visibility—
Dew point66°
Fri, 2176° / 60°0Overcast
76 °Overcast

Chesterfield, Friday, 21 August

Overcast. High 76°, low 60°.

Pressure29.74 inHg
Wind16.8 mph NW
Humidity60%
Visibility—
Dew point54°
Sat, 2276° / 55°0Clear
76 °Clear

Chesterfield, Saturday, 22 August

Clear. High 76°, low 55°.

Pressure30.03 inHg
Wind9.7 mph NW
Humidity34%
Visibility—
Dew point39°
Sun, 2376° / 60°0.01Light rain
76 °Light rain

Chesterfield, Sunday, 23 August

Light rain. High 76°, low 60°.

Pressure30.09 inHg
Wind14.5 mph S
Humidity61%
Visibility—
Dew point56°

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, CT 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, CT 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.