Monthly outlook for Five Pound Island, MA: average high 74.4°, average low 66.3°. That is 0.8° below the climate normal for August. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (94.3°), the coolest 15 August (60°).
74.4°/66.3°
Average high / low
−0.8°
Below normal
2 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
75.9°
76.6°
-0.4°
19 August – 28 August
71.8°
74.9°
-1.7°
29 August – 7 September
at normal
73.3°
—
August records over 66 years
94.5°2 August 2006All-time high
48.9°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Salem (14 mi).
Mon, 1085° / 68°0
85 °
Five Pound Island, Monday, 10 August
Clear. High 85°, low 68°.
Pressure29.97 inHg
Wind8.5 mph SE
Humidity72%
Visibility6.2 mi
Dew point63°
Tue, 1177° / 68°0.02
77 °
Five Pound Island, Tuesday, 11 August
Light rain. High 77°, low 68°.
Pressure29.74 inHg
Wind2.5 mph S
Humidity76%
Visibility6.2 mi
Dew point66°
Wed, 1271° / 68°0.01
71 °
Five Pound Island, Wednesday, 12 August
Light rain. High 71°, low 68°.
Pressure29.80 inHg
Wind3.2 mph E
Humidity60%
Visibility6.2 mi
Dew point56°
Thu, 1376° / 68°0.04
76 °
Five Pound Island, Thursday, 13 August
Light rain. High 76°, low 68°.
Pressure29.65 inHg
Wind21.4 mph W
Humidity80%
Visibility—
Dew point64°
Fri, 1472° / 61°0
72 °
Five Pound Island, Friday, 14 August
Clear. High 72°, low 61°.
Pressure29.83 inHg
Wind21.4 mph NW
Humidity56%
Visibility—
Dew point50°
Sat, 1573° / 60°0
73 °
Five Pound Island, Saturday, 15 August
Clear. High 73°, low 60°.
Pressure29.91 inHg
Wind23.8 mph W
Humidity56%
Visibility—
Dew point51°
Sun, 1669° / 64°0
69 °
Five Pound Island, Sunday, 16 August
Partly cloudy. High 69°, low 64°.
Pressure30.09 inHg
Wind14.9 mph NW
Humidity63%
Visibility—
Dew point55°
Mon, 1772° / 66°0
72 °
Five Pound Island, Monday, 17 August
Overcast. High 72°, low 66°.
Pressure30.03 inHg
Wind18.9 mph SW
Humidity76%
Visibility—
Dew point59°
Tue, 1869° / 64°0
69 °
Five Pound Island, Tuesday, 18 August
Clear. High 69°, low 64°.
Pressure30.03 inHg
Wind12.7 mph E
Humidity70%
Visibility—
Dew point57°
Wed, 1970° / 65°0
70 °
Five Pound Island, Wednesday, 19 August
Overcast. High 70°, low 65°.
Pressure30.15 inHg
Wind12.7 mph SE
Humidity83%
Visibility—
Dew point61°
Thu, 2073° / 68°0
73 °
Five Pound Island, Thursday, 20 August
Overcast. High 73°, low 68°.
Pressure30.09 inHg
Wind19.7 mph SE
Humidity77%
Visibility—
Dew point63°
Fri, 2178° / 70°0.05
78 °
Five Pound Island, Friday, 21 August
Light rain. High 78°, low 70°.
Pressure29.88 inHg
Wind19.1 mph SW
Humidity76%
Visibility—
Dew point65°
Sat, 2272° / 70°0.02
72 °
Five Pound Island, Saturday, 22 August
Light rain. High 72°, low 70°.
Pressure29.85 inHg
Wind14.5 mph SW
Humidity86%
Visibility—
Dew point68°
Sun, 2369° / 67°0.01
69 °
Five Pound Island, Sunday, 23 August
Light rain. High 69°, low 67°.
Pressure29.97 inHg
Wind12.4 mph E
Humidity95%
Visibility—
Dew point66°
Mon, 2469° / 64°0
69 °
Five Pound Island, Monday, 24 August
Light rain. High 69°, low 64°.
Pressure30.06 inHg
Wind18.4 mph NE
Humidity88%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2574° / 63°0.12
74 °
Five Pound Island, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high74°
Average low63°
Average precipitation0.12 in
Chance of precipitation28%
Record high90° (2020)
Record low55° (1971)
Wed, 2676° / 63°0.06
76 °
Five Pound Island, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.06 in
Chance of precipitation18%
Record high87° (2021)
Record low53° (1981)
Thu, 2776° / 64°0.09
76 °
Five Pound Island, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.09 in
Chance of precipitation32%
Record high88° (1993)
Record low54° (2019)
Fri, 2875° / 64°0.11
75 °
Five Pound Island, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low64°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (2018)
Record low55° (1986)
Sat, 2974° / 63°0.17
74 °
Five Pound Island, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low63°
Average precipitation0.17 in
Chance of precipitation30%
Record high93° (2018)
Record low49° (1982)
Sun, 3075° / 63°0.14
75 °
Five Pound Island, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low63°
Average precipitation0.14 in
Chance of precipitation22%
Record high87° (1973)
Record low49° (1965)
Mon, 3175° / 62°0.07
75 °
Five Pound Island, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high87° (2010)
Record low50° (1965)
Tue, 0173° / 62°0.05
73 °
Five Pound Island, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low62°
Average precipitation0.05 in
Chance of precipitation23%
Record high86° (2010)
Record low53° (2017)
Wed, 0272° / 61°0.16
72 °
Five Pound Island, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high72°
Average low61°
Average precipitation0.16 in
Chance of precipitation25%
Record high88° (2010)
Record low50° (2017)
Thu, 0373° / 61°0.13
73 °
Five Pound Island, 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 low52° (1967)
Fri, 0473° / 61°0.12
73 °
Five Pound Island, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low61°
Average precipitation0.12 in
Chance of precipitation22%
Record high84° (1973)
Record low53° (1997)
Sat, 0573° / 61°0.08
73 °
Five Pound Island, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low61°
Average precipitation0.08 in
Chance of precipitation18%
Record high85° (1971)
Record low52° (1994)
Sun, 0672° / 61°0.15
72 °
Five Pound Island, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high72°
Average low61°
Average precipitation0.15 in
Chance of precipitation33%
Record high94° (2018)
Record low51° (1965)
Mon, 0773° / 60°0.12
73 °
Five Pound Island, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.12 in
Chance of precipitation20%
Record high87° (1983)
Record low51° (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 Five Pound Island, 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 Five Pound Island, 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.