As of 10:11 EDT

Weather in Tewksbury, MA

82°Current weather

Tewksbury, Sunday, 9 August, 10:11

Clear. Feels like 88°. High 93°, low 69°.

Pressure29.88 inHg
Wind3 mph SE
Humidity74%
Visibility6.2 mi
Dew point72°

Monthly outlook for Tewksbury, MA: average high 82.2°, average low 62.2°. That is 1.4° above the climate normal for August. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 9 August (92.5°), the coolest 16 August (56.7°).

82.2°/62.2°
Average high / low
+1.4°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August82.8°80.5°+1.3°
19 August – 28 August81.4°78.7°+1.5°
29 August – 7 Septemberat normal76.7°

August records over 66 years

101.7°2 August 1975All-time high
46°31 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Lawrence (7 mi).

Mon, 1091° / 69°0Partly cloudy
91 °Partly cloudy

Tewksbury, Monday, 10 August

Partly cloudy. High 91°, low 69°.

Pressure29.94 inHg
Wind6.4 mph SW
Humidity34%
Visibility6.2 mi
Dew point55°
Tue, 1189° / 66°0Overcast
89 °Overcast

Tewksbury, Tuesday, 11 August

Overcast. High 89°, low 66°.

Pressure29.77 inHg
Wind9.4 mph W
Humidity41%
Visibility6.2 mi
Dew point59°
Wed, 1287° / 63°0Partly cloudy
87 °Partly cloudy

Tewksbury, Wednesday, 12 August

Partly cloudy. High 87°, low 63°.

Pressure29.80 inHg
Wind5.5 mph W
Humidity31%
Visibility6.2 mi
Dew point51°
Thu, 1384° / 63°0.13Light rain
84 °Light rain

Tewksbury, Thursday, 13 August

Light rain. High 84°, low 63°.

Pressure29.62 inHg
Wind15.6 mph W
Humidity52%
Visibility
Dew point60°
Fri, 1478° / 58°0Clear
78 °Clear

Tewksbury, Friday, 14 August

Clear. High 78°, low 58°.

Pressure29.88 inHg
Wind13.1 mph NW
Humidity40%
Visibility
Dew point45°
Sat, 1578° / 58°0Clear
78 °Clear

Tewksbury, Saturday, 15 August

Clear. High 78°, low 58°.

Pressure30.03 inHg
Wind13 mph NW
Humidity35%
Visibility
Dew point42°
Sun, 1682° / 57°0Overcast
82 °Overcast

Tewksbury, Sunday, 16 August

Overcast. High 82°, low 57°.

Pressure30.12 inHg
Wind6.3 mph NW
Humidity33%
Visibility
Dew point43°
Mon, 1767° / 61°0.13Light rain
67 °Light rain

Tewksbury, Monday, 17 August

Light rain. High 67°, low 61°.

Pressure30.03 inHg
Wind4.5 mph NE
Humidity71%
Visibility
Dew point56°
Tue, 1880° / 61°0.29Rain
80 °Rain

Tewksbury, Tuesday, 18 August

Rain. High 80°, low 61°.

Pressure29.94 inHg
Wind8.2 mph N
Humidity69%
Visibility
Dew point57°
Wed, 1979° / 61°0Overcast
79 °Overcast

Tewksbury, Wednesday, 19 August

Overcast. High 79°, low 61°.

Pressure29.94 inHg
Wind10.4 mph S
Humidity53%
Visibility
Dew point58°
Thu, 2079° / 64°0.16Light rain
79 °Light rain

Tewksbury, Thursday, 20 August

Light rain. High 79°, low 64°.

Pressure29.68 inHg
Wind6.6 mph SW
Humidity82%
Visibility
Dew point67°
Fri, 2181° / 61°0Overcast
81 °Overcast

Tewksbury, Friday, 21 August

Overcast. High 81°, low 61°.

Pressure29.83 inHg
Wind6.2 mph SE
Humidity71%
Visibility
Dew point61°
Sat, 2287° / 61°0Clear
87 °Clear

Tewksbury, Saturday, 22 August

Clear. High 87°, low 61°.

Pressure29.94 inHg
Wind8.8 mph SW
Humidity41%
Visibility
Dew point53°
Sun, 2385° / 67°0.73Heavy rain
85 °Heavy rain

Tewksbury, Sunday, 23 August

Heavy rain. High 85°, low 67°.

Pressure29.74 inHg
Wind13.7 mph SW
Humidity95%
Visibility
Dew point71°
Mon, 2477° / 57°0Clear
77 °Clear

Tewksbury, Monday, 24 August

Clear. High 77°, low 57°.

Pressure30.12 inHg
Wind9.1 mph NW
Humidity36%
Visibility
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 62°0.12Climate normal
78 °Climate normal

Tewksbury, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.12 in
Chance of precipitation27%
Record high96° (2007)
Record low53° (1971)
Wed, 2680° / 62°0.04Climate normal
80 °Climate normal

Tewksbury, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.04 in
Chance of precipitation20%
Record high95° (1993)
Record low52° (1981)
Thu, 2780° / 63°0.08Climate normal
80 °Climate normal

Tewksbury, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.08 in
Chance of precipitation33%
Record high97° (1993)
Record low51° (1989)
Fri, 2879° / 63°0.12Climate normal
79 °Climate normal

Tewksbury, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.12 in
Chance of precipitation27%
Record high95° (1993)
Record low53° (1986)
Sat, 2978° / 63°0.15Climate normal
78 °Climate normal

Tewksbury, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.15 in
Chance of precipitation28%
Record high93° (2018)
Record low48° (1982)
Sun, 3079° / 62°0.11Climate normal
79 °Climate normal

Tewksbury, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation25%
Record high94° (1973)
Record low47° (1965)
Mon, 3178° / 61°0.09Climate normal
78 °Climate normal

Tewksbury, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high93° (2010)
Record low46° (1965)
Tue, 0177° / 61°0.05Climate normal
77 °Climate normal

Tewksbury, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.05 in
Chance of precipitation23%
Record high94° (2010)
Record low49° (1975)
Wed, 0276° / 60°0.14Climate normal
76 °Climate normal

Tewksbury, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.14 in
Chance of precipitation27%
Record high94° (2010)
Record low49° (2017)
Thu, 0376° / 60°0.11Climate normal
76 °Climate normal

Tewksbury, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (1973)
Record low51° (1967)
Fri, 0477° / 60°0.11Climate normal
77 °Climate normal

Tewksbury, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation23%
Record high90° (1973)
Record low50° (1987)
Sat, 0576° / 60°0.08Climate normal
76 °Climate normal

Tewksbury, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.08 in
Chance of precipitation22%
Record high92° (2018)
Record low49° (1994)
Sun, 0675° / 60°0.13Climate normal
75 °Climate normal

Tewksbury, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.13 in
Chance of precipitation27%
Record high94° (2018)
Record low49° (2000)
Mon, 0776° / 59°0.11Climate normal
76 °Climate normal

Tewksbury, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation25%
Record high93° (2007)
Record low47° (1984)

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 Tewksbury, 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 Tewksbury, 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.