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As of 18:16 EDT

Weather in South Lancaster, MA

82°Current weather

South Lancaster, Sunday, 9 August, 18:16

Clear. Feels like 84°. High 87°, low 69°.

Pressure29.91 inHg
Wind3 mph NW
Humidity60%
Visibility6.2 mi
Dew point66°

10-day forecast for South Lancaster, MA: 54° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

87°
Best day: Sunday, August 9
73° · 0.32 in
Worst day: Sunday, August 16

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1088° / 66°0.06Rain
MorningMostly clear73°feels 73°
AfternoonOvercast85°feels 84°
EveningOvercast74°feels 75°
OvernightClear68°feels 68°
88 °Rain

South Lancaster, Monday, 10 August

Rain. High 88°, low 66°.

Pressure29.94 inHg
Wind5.6 mph S
Humidity40%
Visibility6.2 mi
Dew point58°
Tue, 1185° / 67°0Mostly clear
MorningOvercast73°feels 74°
AfternoonMostly clear85°feels 83°
EveningOvercast70°feels 70°
OvernightOvercast69°feels 71°
85 °Mostly clear

South Lancaster, Tuesday, 11 August

Mostly clear. High 85°, low 67°.

Pressure29.80 inHg
Wind10.9 mph NW
Humidity33%
Visibility6.2 mi
Dew point52°
Wed, 1274° / 62°0.1Light rain
MorningOvercast69°feels 69°
AfternoonOvercast66°feels 66°
EveningOvercast64°feels 64°
OvernightOvercast65°feels 64°
74 °Light rain

South Lancaster, Wednesday, 12 August

Light rain. High 74°, low 62°.

Pressure29.80 inHg
Wind3.9 mph N
Humidity68%
Visibility6.2 mi
Dew point58°
Thu, 1383° / 59°0Mostly clear
MorningClear66°feels 67°
AfternoonMostly clear83°feels 81°
EveningMostly clear76°feels 76°
OvernightPartly cloudy60°feels 60°
83 °Mostly clear

South Lancaster, Thursday, 13 August

Mostly clear. High 83°, low 59°.

Pressure29.77 inHg
Wind10.7 mph NW
Humidity40%
Visibility6.2 mi
Dew point54°
Fri, 1473° / 55°0Overcast
MorningOvercast59°feels 57°
AfternoonOvercast69°feels 68°
EveningOvercast68°feels 67°
OvernightOvercast57°feels 56°
73 °Overcast

South Lancaster, Friday, 14 August

Overcast. High 73°, low 55°.

Pressure30.06 inHg
Wind10.8 mph NW
Humidity45%
Visibility—
Dew point45°
Sat, 1578° / 54°0Partly cloudy
MorningPartly cloudy59°feels 58°
AfternoonPartly cloudy73°feels 72°
EveningPartly cloudy74°feels 73°
OvernightPartly cloudy57°feels 56°
78 °Partly cloudy

South Lancaster, Saturday, 15 August

Partly cloudy. High 78°, low 54°.

Pressure30.18 inHg
Wind5.1 mph N
Humidity39%
Visibility—
Dew point44°
Sun, 1673° / 57°0.32Rain
MorningRain61°feels 60°
AfternoonRain68°feels 69°
EveningRain69°feels 71°
OvernightRain71°feels 72°
73 °Rain

South Lancaster, Sunday, 16 August

Rain. High 73°, low 57°.

Pressure30.00 inHg
Wind15.6 mph S
Humidity92%
Visibility—
Dew point64°
Mon, 1777° / 61°0.05Light rain
MorningLight rain63°feels 63°
AfternoonLight rain68°feels 67°
EveningLight rain74°feels 73°
OvernightLight rain61°feels 61°
77 °Light rain

South Lancaster, Monday, 17 August

Light rain. High 77°, low 61°.

Pressure29.83 inHg
Wind13.5 mph N
Humidity68%
Visibility—
Dew point55°
Tue, 1883° / 59°0Mostly clear
MorningMostly clear65°feels 64°
AfternoonMostly clear80°feels 80°
EveningMostly clear80°feels 80°
OvernightMostly clear67°feels 67°
83 °Mostly clear

South Lancaster, Tuesday, 18 August

Mostly clear. High 83°, low 59°.

Pressure30.09 inHg
Wind8.3 mph SW
Humidity43%
Visibility—
Dew point52°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in South Lancaster, MA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.