Monthly outlook for Halfway Pond, MA: average high 79.1°, average low 64.1°. That is 1.8° above the climate normal for August. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (93.5°), the coolest 22 August (57.6°).
79.1°/64.1°
Average high / low
+1.8°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
80.5°
76.6°
+2.1°
19 August – 28 August
76.8°
74.8°
+1.1°
29 August – 7 September
at normal
73.3°
—
August records over 66 years
93°2 August 1975All-time high
51.3°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — North Falmouth (15 mi).
Mon, 1091° / 69°0
91 °
Halfway Pond, Monday, 10 August
Light rain. High 91°, low 69°.
Pressure29.94 inHg
Wind5.8 mph S
Humidity43%
Visibility6.2 mi
Dew point59°
Tue, 1187° / 70°0.02
87 °
Halfway Pond, Tuesday, 11 August
Light rain. High 87°, low 70°.
Pressure29.77 inHg
Wind6.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point62°
Wed, 1270° / 64°0.48
70 °
Halfway Pond, Wednesday, 12 August
Rain. High 70°, low 64°.
Pressure29.71 inHg
Wind4.8 mph NE
Humidity90%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 63°0.07
83 °
Halfway Pond, Thursday, 13 August
Light rain. High 83°, low 63°.
Pressure29.68 inHg
Wind10 mph W
Humidity78%
Visibility—
Dew point66°
Fri, 1477° / 61°0
77 °
Halfway Pond, Friday, 14 August
Clear. High 77°, low 61°.
Pressure29.94 inHg
Wind11.3 mph NW
Humidity37%
Visibility—
Dew point43°
Sat, 1575° / 59°0
75 °
Halfway Pond, Saturday, 15 August
Clear. High 75°, low 59°.
Pressure30.00 inHg
Wind11.7 mph NW
Humidity49%
Visibility—
Dew point50°
Sun, 1673° / 59°0
73 °
Halfway Pond, Sunday, 16 August
Clear. High 73°, low 59°.
Pressure30.15 inHg
Wind9.6 mph E
Humidity52%
Visibility—
Dew point51°
Mon, 1778° / 65°0
78 °
Halfway Pond, Monday, 17 August
Overcast. High 78°, low 65°.
Pressure30.18 inHg
Wind15.5 mph S
Humidity51%
Visibility—
Dew point56°
Tue, 1878° / 66°0.01
78 °
Halfway Pond, Tuesday, 18 August
Light rain. High 78°, low 66°.
Pressure30.15 inHg
Wind8.9 mph S
Humidity59%
Visibility—
Dew point58°
Wed, 1979° / 64°0
79 °
Halfway Pond, Wednesday, 19 August
Overcast. High 79°, low 64°.
Pressure30.00 inHg
Wind9.9 mph S
Humidity61%
Visibility—
Dew point60°
Thu, 2071° / 67°0.28
71 °
Halfway Pond, Thursday, 20 August
Rain. High 71°, low 67°.
Pressure29.68 inHg
Wind16.9 mph SW
Humidity94%
Visibility—
Dew point67°
Fri, 2174° / 60°0
74 °
Halfway Pond, Friday, 21 August
Clear. High 74°, low 60°.
Pressure29.65 inHg
Wind14.4 mph W
Humidity55%
Visibility—
Dew point54°
Sat, 2276° / 58°0
76 °
Halfway Pond, Saturday, 22 August
Clear. High 76°, low 58°.
Pressure29.97 inHg
Wind10.8 mph W
Humidity35%
Visibility—
Dew point41°
Sun, 2377° / 60°0.01
77 °
Halfway Pond, Sunday, 23 August
Light rain. High 77°, low 60°.
Pressure30.09 inHg
Wind16 mph SW
Humidity53%
Visibility—
Dew point56°
Mon, 2483° / 70°0.05
83 °
Halfway Pond, Monday, 24 August
Light rain. High 83°, low 70°.
Pressure29.83 inHg
Wind17.2 mph SW
Humidity76%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 64°0.08
75 °
Halfway Pond, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low64°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (1993)
Record low56° (1971)
Wed, 2675° / 65°0.07
75 °
Halfway Pond, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high75°
Average low65°
Average precipitation0.07 in
Chance of precipitation22%
Record high85° (1993)
Record low56° (1981)
Thu, 2775° / 65°0.06
75 °
Halfway Pond, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high75°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high86° (1993)
Record low56° (2019)
Fri, 2875° / 66°0.12
75 °
Halfway Pond, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.12 in
Chance of precipitation32%
Record high84° (1973)
Record low56° (1986)
Sat, 2974° / 65°0.17
74 °
Halfway Pond, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low65°
Average precipitation0.17 in
Chance of precipitation30%
Record high86° (2016)
Record low51° (1982)
Sun, 3075° / 64°0.11
75 °
Halfway Pond, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high87° (1973)
Record low51° (1965)
Mon, 3174° / 64°0.05
74 °
Halfway Pond, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low64°
Average precipitation0.05 in
Chance of precipitation17%
Record high87° (2010)
Record low53° (1976)
Tue, 0173° / 64°0.06
73 °
Halfway Pond, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low64°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (2010)
Record low55° (2017)
Wed, 0273° / 63°0.15
73 °
Halfway Pond, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.15 in
Chance of precipitation25%
Record high86° (1966)
Record low53° (2017)
Thu, 0373° / 63°0.17
73 °
Halfway Pond, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.17 in
Chance of precipitation33%
Record high84° (1973)
Record low53° (1967)
Fri, 0473° / 63°0.12
73 °
Halfway Pond, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.12 in
Chance of precipitation27%
Record high86° (2023)
Record low55° (1997)
Sat, 0573° / 63°0.06
73 °
Halfway Pond, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.06 in
Chance of precipitation18%
Record high87° (2023)
Record low53° (1990)
Sun, 0672° / 63°0.15
72 °
Halfway Pond, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.15 in
Chance of precipitation32%
Record high88° (2023)
Record low52° (1965)
Mon, 0773° / 62°0.1
73 °
Halfway Pond, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low62°
Average precipitation0.1 in
Chance of precipitation32%
Record high86° (2023)
Record low52° (2000)
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 Halfway Pond, 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 Halfway Pond, 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.