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As of 19:02 EDT

Weather in Westford, MA

82°Current weather

Westford, Saturday, 8 August, 19:02

Light rain. Feels like 86°. High 87°, low 71°.

Pressure29.85 inHg
Wind6 mph SW
Humidity73%
Visibility6.2 mi
Dew point72°
Sun, 0993° / 71°0Clear
93 °Clear

Westford, Sunday, 9 August

Clear. High 93°, low 71°.

Pressure29.88 inHg
Wind9.4 mph W
Humidity40%
Visibility6.2 mi
Dew point61°
Mon, 1089° / 69°0.04Light rain
89 °Light rain

Westford, Monday, 10 August

Light rain. High 89°, low 69°.

Pressure29.94 inHg
Wind7 mph SW
Humidity40%
Visibility6.2 mi
Dew point59°
Tue, 1188° / 68°0Partly cloudy
88 °Partly cloudy

Westford, Tuesday, 11 August

Partly cloudy. High 88°, low 68°.

Pressure29.80 inHg
Wind12.5 mph NW
Humidity37%
Visibility6.2 mi
Dew point56°
Wed, 1269° / 61°0.07Light rain
69 °Light rain

Westford, Wednesday, 12 August

Light rain. High 69°, low 61°.

Pressure29.80 inHg
Wind4.5 mph NE
Humidity95%
Visibility6.2 mi
Dew point62°
Thu, 1385° / 60°0.08Light rain
85 °Light rain

Westford, Thursday, 13 August

Light rain. High 85°, low 60°.

Pressure29.71 inHg
Wind11 mph NW
Humidity88%
Visibility—
Dew point66°
Fri, 1478° / 55°0Mostly clear
78 °Mostly clear

Westford, Friday, 14 August

Mostly clear. High 78°, low 55°.

Pressure29.88 inHg
Wind11.6 mph NW
Humidity42%
Visibility—
Dew point45°
Sat, 1577° / 54°0Clear
77 °Clear

Westford, Saturday, 15 August

Clear. High 77°, low 54°.

Pressure30.09 inHg
Wind8.8 mph NW
Humidity40%
Visibility—
Dew point44°
Sun, 1679° / 53°0Mostly clear
79 °Mostly clear

Westford, Sunday, 16 August

Mostly clear. High 79°, low 53°.

Pressure30.27 inHg
Wind6.2 mph SE
Humidity35%
Visibility—
Dew point42°
Mon, 1782° / 58°0Overcast
82 °Overcast

Westford, Monday, 17 August

Overcast. High 82°, low 58°.

Pressure30.18 inHg
Wind8.9 mph SW
Humidity36%
Visibility—
Dew point46°
Tue, 1873° / 63°0.4Rain
73 °Rain

Westford, Tuesday, 18 August

Rain. High 73°, low 63°.

Pressure30.03 inHg
Wind7.2 mph S
Humidity98%
Visibility—
Dew point64°
Wed, 1979° / 62°0.07Light rain
79 °Light rain

Westford, Wednesday, 19 August

Light rain. High 79°, low 62°.

Pressure29.85 inHg
Wind5.9 mph E
Humidity60%
Visibility—
Dew point60°
Thu, 2075° / 60°0.07Light rain
75 °Light rain

Westford, Thursday, 20 August

Light rain. High 75°, low 60°.

Pressure30.00 inHg
Wind5.9 mph SE
Humidity66%
Visibility—
Dew point58°
Fri, 2176° / 60°0.87Rain
76 °Rain

Westford, Friday, 21 August

Rain. High 76°, low 60°.

Pressure30.00 inHg
Wind10.4 mph SW
Humidity57%
Visibility—
Dew point58°
Sat, 2275° / 62°0.54Rain
75 °Rain

Westford, Saturday, 22 August

Rain. High 75°, low 62°.

Pressure29.77 inHg
Wind7.4 mph S
Humidity90%
Visibility—
Dew point67°
Sun, 2371° / 57°0Mostly clear
71 °Mostly clear

Westford, Sunday, 23 August

Mostly clear. High 71°, low 57°.

Pressure29.77 inHg
Wind14.5 mph NW
Humidity43%
Visibility—
Dew point42°

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 Westford, 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 Westford, 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.