Monthly outlook for West Upton, MA: average high 79.9°, average low 59.6°. That is 0.4° above the climate normal for August. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 10 August (90.9°), the coolest 22 August (52°).
79.9°/59.6°
Average high / low
+0.4°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.3°
80°
+0.7°
19 August – 28 August
77.6°
78°
-0.2°
29 August – 7 September
at normal
76.3°
—
August records over 66 years
100.4°2 August 1975All-time high
44.8°31 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Worcester (12 mi).
Mon, 1091° / 68°0
91 °
West Upton, Monday, 10 August
Mostly clear. High 91°, low 68°.
Pressure29.94 inHg
Wind6.9 mph SW
Humidity34%
Visibility6.2 mi
Dew point56°
Tue, 1186° / 67°0.01
86 °
West Upton, Tuesday, 11 August
Light rain. High 86°, low 67°.
Pressure29.77 inHg
Wind11.2 mph NW
Humidity41%
Visibility6.2 mi
Dew point58°
Wed, 1269° / 60°0.02
69 °
West Upton, Wednesday, 12 August
Light rain. High 69°, low 60°.
Pressure29.74 inHg
Wind7.3 mph NE
Humidity89%
Visibility6.2 mi
Dew point60°
Thu, 1382° / 60°0
82 °
West Upton, Thursday, 13 August
Overcast. High 82°, low 60°.
Pressure29.68 inHg
Wind10.6 mph NW
Humidity51%
Visibility—
Dew point56°
Fri, 1476° / 53°0
76 °
West Upton, Friday, 14 August
Clear. High 76°, low 53°.
Pressure29.94 inHg
Wind11 mph NW
Humidity38%
Visibility—
Dew point41°
Sat, 1579° / 55°0
79 °
West Upton, Saturday, 15 August
Clear. High 79°, low 55°.
Pressure30.00 inHg
Wind10.3 mph NW
Humidity43%
Visibility—
Dew point47°
Sun, 1679° / 54°0
79 °
West Upton, Sunday, 16 August
Clear. High 79°, low 54°.
Pressure30.15 inHg
Wind8.7 mph SE
Humidity34%
Visibility—
Dew point42°
Mon, 1783° / 55°0
83 °
West Upton, Monday, 17 August
Overcast. High 83°, low 55°.
Pressure30.15 inHg
Wind11 mph S
Humidity43%
Visibility—
Dew point49°
Tue, 1878° / 60°0.18
78 °
West Upton, Tuesday, 18 August
Rain. High 78°, low 60°.
Pressure30.15 inHg
Wind5.6 mph SW
Humidity89%
Visibility—
Dew point60°
Wed, 1981° / 58°0
81 °
West Upton, Wednesday, 19 August
Overcast. High 81°, low 58°.
Pressure30.00 inHg
Wind8 mph SW
Humidity45%
Visibility—
Dew point51°
Thu, 2075° / 61°0.4
75 °
West Upton, Thursday, 20 August
Rain. High 75°, low 61°.
Pressure29.65 inHg
Wind10.8 mph S
Humidity93%
Visibility—
Dew point65°
Fri, 2169° / 56°0
69 °
West Upton, Friday, 21 August
Overcast. High 69°, low 56°.
Pressure29.68 inHg
Wind13.8 mph W
Humidity58%
Visibility—
Dew point52°
Sat, 2277° / 52°0
77 °
West Upton, Saturday, 22 August
Clear. High 77°, low 52°.
Pressure30.00 inHg
Wind9.5 mph NW
Humidity32%
Visibility—
Dew point37°
Sun, 2380° / 55°0.03
80 °
West Upton, Sunday, 23 August
Light rain. High 80°, low 55°.
Pressure30.06 inHg
Wind11.3 mph SW
Humidity40%
Visibility—
Dew point48°
Mon, 2484° / 69°0.09
84 °
West Upton, Monday, 24 August
Light rain. High 84°, low 69°.
Pressure29.83 inHg
Wind12.1 mph W
Humidity60%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 61°0.09
78 °
West Upton, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation27%
Record high95° (2007)
Record low52° (1971)
Wed, 2679° / 62°0.07
79 °
West Upton, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation18%
Record high93° (1993)
Record low51° (2019)
Thu, 2779° / 63°0.1
79 °
West Upton, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.1 in
Chance of precipitation35%
Record high95° (1993)
Record low52° (1989)
Fri, 2878° / 63°0.15
78 °
West Upton, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.15 in
Chance of precipitation32%
Record high93° (1993)
Record low52° (1986)
Sat, 2977° / 62°0.17
77 °
West Upton, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.17 in
Chance of precipitation35%
Record high92° (2018)
Record low47° (1982)
Sun, 3078° / 61°0.1
78 °
West Upton, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.1 in
Chance of precipitation25%
Record high92° (1973)
Record low46° (1965)
Mon, 3177° / 61°0.07
77 °
West Upton, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.07 in
Chance of precipitation32%
Record high94° (1973)
Record low45° (1965)
Tue, 0176° / 60°0.07
76 °
West Upton, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (2010)
Record low50° (1975)
Wed, 0276° / 59°0.14
76 °
West Upton, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.14 in
Chance of precipitation25%
Record high93° (2010)
Record low48° (2017)
Thu, 0376° / 60°0.12
76 °
West Upton, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation30%
Record high91° (1973)
Record low49° (1967)
Fri, 0476° / 60°0.11
76 °
West Upton, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation22%
Record high92° (1973)
Record low50° (1987)
Sat, 0576° / 60°0.07
76 °
West Upton, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.07 in
Chance of precipitation18%
Record high91° (2018)
Record low49° (2000)
Sun, 0675° / 59°0.15
75 °
West Upton, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.15 in
Chance of precipitation30%
Record high92° (2018)
Record low47° (2000)
Mon, 0775° / 59°0.1
75 °
West Upton, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation30%
Record high92° (2007)
Record low48° (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 West Upton, 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 West Upton, 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.