As of 14:26 EDT

Weather in Lynnfield, MA

90°Current weather

Lynnfield, Saturday, 8 August, 14:26

Overcast. Feels like 98°. High 90°, low 72°.

Pressure29.88 inHg
Wind10 mph W
Humidity58%
Visibility6.2 mi
Dew point73°

Monthly outlook for Lynnfield, MA: average high 80.3°, average low 63°. That is 1.9° above the climate normal for August. Precipitation is expected on 7 days (about 3.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 9 August (95.4°), the coolest 16 August (55.7°).

80.3°/63°
Average high / low
+1.9°
Above normal
7 / 5
Wet days / normal
3.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August83.7°77.5°+3.4°
18 August – 27 August74.6°75.8°-0.6°
28 August – 6 Septemberat normal74.2°

August records over 66 years

95.4°2 August 2006All-time high
48.4°30 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Lynn (5 mi).

Sun, 0995° / 72°0Clear
95 °Clear

Lynnfield, Sunday, 9 August

Clear. High 95°, low 72°.

Pressure29.88 inHg
Wind10.3 mph W
Humidity35%
Visibility6.2 mi
Dew point60°
Mon, 1092° / 70°0.04Light rain
92 °Light rain

Lynnfield, Monday, 10 August

Light rain. High 92°, low 70°.

Pressure29.94 inHg
Wind6.1 mph SE
Humidity32%
Visibility6.2 mi
Dew point55°
Tue, 1190° / 70°0Partly cloudy
90 °Partly cloudy

Lynnfield, Tuesday, 11 August

Partly cloudy. High 90°, low 70°.

Pressure29.77 inHg
Wind12.5 mph NW
Humidity31%
Visibility6.2 mi
Dew point54°
Wed, 1271° / 62°0.22Rain
71 °Rain

Lynnfield, Wednesday, 12 August

Rain. High 71°, low 62°.

Pressure29.80 inHg
Wind5.5 mph NE
Humidity95%
Visibility6.2 mi
Dew point63°
Thu, 1380° / 60°0.26Light rain
80 °Light rain

Lynnfield, Thursday, 13 August

Light rain. High 80°, low 60°.

Pressure29.71 inHg
Wind9.7 mph NW
Humidity74%
Visibility
Dew point65°
Fri, 1479° / 56°0Partly cloudy
79 °Partly cloudy

Lynnfield, Friday, 14 August

Partly cloudy. High 79°, low 56°.

Pressure29.88 inHg
Wind9.8 mph NW
Humidity39%
Visibility
Dew point44°
Sat, 1577° / 57°0Clear
77 °Clear

Lynnfield, Saturday, 15 August

Clear. High 77°, low 57°.

Pressure30.09 inHg
Wind7.7 mph SE
Humidity37%
Visibility
Dew point43°
Sun, 1678° / 56°0Clear
78 °Clear

Lynnfield, Sunday, 16 August

Clear. High 78°, low 56°.

Pressure30.27 inHg
Wind8.6 mph S
Humidity29%
Visibility
Dew point40°
Mon, 1784° / 60°0Overcast
84 °Overcast

Lynnfield, Monday, 17 August

Overcast. High 84°, low 60°.

Pressure30.18 inHg
Wind9 mph SW
Humidity29%
Visibility
Dew point42°
Tue, 1874° / 65°0.81Rain
74 °Rain

Lynnfield, Tuesday, 18 August

Rain. High 74°, low 65°.

Pressure30.03 inHg
Wind10.6 mph S
Humidity99%
Visibility
Dew point65°
Wed, 1977° / 63°0.01Light rain
77 °Light rain

Lynnfield, Wednesday, 19 August

Light rain. High 77°, low 63°.

Pressure29.85 inHg
Wind5.1 mph E
Humidity62%
Visibility
Dew point61°
Thu, 2075° / 63°0Overcast
75 °Overcast

Lynnfield, Thursday, 20 August

Overcast. High 75°, low 63°.

Pressure30.00 inHg
Wind7.9 mph SE
Humidity60%
Visibility
Dew point57°
Fri, 2178° / 61°0.87Heavy rain
78 °Heavy rain

Lynnfield, Friday, 21 August

Heavy rain. High 78°, low 61°.

Pressure30.00 inHg
Wind9.2 mph S
Humidity57%
Visibility
Dew point57°
Sat, 2273° / 63°1.05Rain
73 °Rain

Lynnfield, Saturday, 22 August

Rain. High 73°, low 63°.

Pressure29.77 inHg
Wind9.1 mph S
Humidity92%
Visibility
Dew point68°
Sun, 2371° / 57°0Clear
71 °Clear

Lynnfield, Sunday, 23 August

Clear. High 71°, low 57°.

Pressure29.77 inHg
Wind13.9 mph NW
Humidity46%
Visibility
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2475° / 62°0.08Climate normal
75 °Climate normal

Lynnfield, Monday, 24 August

Climate normal for this date — 60-year average.

Average high75°
Average low62°
Average precipitation0.08 in
Chance of precipitation27%
Record high87° (1998)
Record low52° (1971)
Tue, 2575° / 62°0.12Climate normal
75 °Climate normal

Lynnfield, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high75°
Average low62°
Average precipitation0.12 in
Chance of precipitation28%
Record high91° (1969)
Record low54° (1971)
Wed, 2677° / 62°0.06Climate normal
77 °Climate normal

Lynnfield, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.06 in
Chance of precipitation18%
Record high88° (1993)
Record low53° (1981)
Thu, 2776° / 63°0.09Climate normal
76 °Climate normal

Lynnfield, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high76°
Average low63°
Average precipitation0.09 in
Chance of precipitation32%
Record high90° (1993)
Record low54° (1989)
Fri, 2876° / 64°0.11Climate normal
76 °Climate normal

Lynnfield, Friday, 28 August

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (2018)
Record low55° (1986)
Sat, 2975° / 63°0.17Climate normal
75 °Climate normal

Lynnfield, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high75°
Average low63°
Average precipitation0.17 in
Chance of precipitation30%
Record high93° (2018)
Record low49° (1982)
Sun, 3076° / 62°0.14Climate normal
76 °Climate normal

Lynnfield, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high76°
Average low62°
Average precipitation0.14 in
Chance of precipitation22%
Record high89° (1973)
Record low48° (1965)
Mon, 3175° / 62°0.07Climate normal
75 °Climate normal

Lynnfield, Monday, 31 August

Climate normal for this date — 60-year average.

Average high75°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high89° (2010)
Record low49° (1965)
Tue, 0174° / 61°0.05Climate normal
74 °Climate normal

Lynnfield, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high74°
Average low61°
Average precipitation0.05 in
Chance of precipitation23%
Record high88° (2010)
Record low52° (1975)
Wed, 0273° / 61°0.16Climate normal
73 °Climate normal

Lynnfield, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high73°
Average low61°
Average precipitation0.16 in
Chance of precipitation25%
Record high89° (2010)
Record low50° (2017)
Thu, 0373° / 61°0.13Climate normal
73 °Climate normal

Lynnfield, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high73°
Average low61°
Average precipitation0.13 in
Chance of precipitation33%
Record high92° (2018)
Record low51° (1967)
Fri, 0474° / 61°0.12Climate normal
74 °Climate normal

Lynnfield, Friday, 4 September

Climate normal for this date — 60-year average.

Average high74°
Average low61°
Average precipitation0.12 in
Chance of precipitation22%
Record high86° (1973)
Record low52° (1987)
Sat, 0574° / 61°0.08Climate normal
74 °Climate normal

Lynnfield, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high74°
Average low61°
Average precipitation0.08 in
Chance of precipitation18%
Record high86° (1971)
Record low51° (1994)
Sun, 0673° / 60°0.15Climate normal
73 °Climate normal

Lynnfield, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high73°
Average low60°
Average precipitation0.15 in
Chance of precipitation33%
Record high94° (2018)
Record low50° (1965)

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 Lynnfield, 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 Lynnfield, 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.