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As of 18:23 EDT

Weather in Swift River, MA

69°Current weather

Swift River, Saturday, 8 August, 18:23

Partly cloudy. Feels like 70°. High 83°, low 68°.

Pressure29.91 inHg
Wind5.2 mph NW
Humidity87%
Visibility6.2 mi
Dew point66°
Sun, 0985° / 67°0Clear
85 °Clear

Swift River, Sunday, 9 August

Clear. High 85°, low 67°.

Pressure29.94 inHg
Wind10.5 mph W
Humidity49%
Visibility6.2 mi
Dew point62°
Mon, 1086° / 63°0.04Light rain
86 °Light rain

Swift River, Monday, 10 August

Light rain. High 86°, low 63°.

Pressure29.97 inHg
Wind5.6 mph SW
Humidity59%
Visibility6.2 mi
Dew point60°
Tue, 1182° / 68°0Overcast
82 °Overcast

Swift River, Tuesday, 11 August

Overcast. High 82°, low 68°.

Pressure29.85 inHg
Wind12.7 mph NW
Humidity47%
Visibility6.2 mi
Dew point57°
Wed, 1272° / 61°0.26Rain
72 °Rain

Swift River, Wednesday, 12 August

Rain. High 72°, low 61°.

Pressure29.80 inHg
Wind4.2 mph NE
Humidity90%
Visibility6.2 mi
Dew point61°
Thu, 1375° / 57°0.06Light rain
75 °Light rain

Swift River, Thursday, 13 August

Light rain. High 75°, low 57°.

Pressure29.71 inHg
Wind14.6 mph NW
Humidity64%
Visibility—
Dew point60°
Fri, 1471° / 50°0Clear
71 °Clear

Swift River, Friday, 14 August

Clear. High 71°, low 50°.

Pressure29.91 inHg
Wind10.6 mph NW
Humidity45%
Visibility—
Dew point42°
Sat, 1571° / 48°0Clear
71 °Clear

Swift River, Saturday, 15 August

Clear. High 71°, low 48°.

Pressure30.12 inHg
Wind9.9 mph NW
Humidity41%
Visibility—
Dew point40°
Sun, 1675° / 52°0Overcast
75 °Overcast

Swift River, Sunday, 16 August

Overcast. High 75°, low 52°.

Pressure30.30 inHg
Wind7 mph NW
Humidity39%
Visibility—
Dew point42°
Mon, 1777° / 55°0Overcast
77 °Overcast

Swift River, Monday, 17 August

Overcast. High 77°, low 55°.

Pressure30.18 inHg
Wind8 mph SW
Humidity42%
Visibility—
Dew point47°
Tue, 1874° / 61°0.21Light rain
74 °Light rain

Swift River, Tuesday, 18 August

Light rain. High 74°, low 61°.

Pressure30.00 inHg
Wind7.5 mph SW
Humidity99%
Visibility—
Dew point63°
Wed, 1978° / 60°0.04Light rain
78 °Light rain

Swift River, Wednesday, 19 August

Light rain. High 78°, low 60°.

Pressure29.88 inHg
Wind6.8 mph NW
Humidity64%
Visibility—
Dew point58°
Thu, 2078° / 57°0.03Light rain
78 °Light rain

Swift River, Thursday, 20 August

Light rain. High 78°, low 57°.

Pressure30.00 inHg
Wind4.7 mph SE
Humidity54%
Visibility—
Dew point52°
Fri, 2165° / 58°0.98Rain
65 °Rain

Swift River, Friday, 21 August

Rain. High 65°, low 58°.

Pressure30.00 inHg
Wind7 mph S
Humidity97%
Visibility—
Dew point63°
Sat, 2280° / 60°0.2Rain
80 °Rain

Swift River, Saturday, 22 August

Rain. High 80°, low 60°.

Pressure29.77 inHg
Wind13.1 mph NW
Humidity67%
Visibility—
Dew point61°
Sun, 2366° / 52°0.01Light rain
66 °Light rain

Swift River, Sunday, 23 August

Light rain. High 66°, low 52°.

Pressure29.88 inHg
Wind16.4 mph W
Humidity56%
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 Swift River, 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 Swift River, 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.