Monthly outlook for Upper Pottsgrove, PA: average high 57.9°, average low 38.5°. That is 1.3° below the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 20 October (68.5°), the coolest 4 November (29.9°).
57.9°/38.5°
Average high / low
−1.3°
Below normal
2 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
59.6°
60.9°
-0.7°
30 October – 8 November
54.9°
57.9°
-1.7°
9 November – 18 November
at normal
52.7°
—
October records over 66 years
92.5°2 October 2019All-time high
27.7°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Pottstown (2 mi).
Wed, 2165° / 41°0
65 °
Upper Pottsgrove, Wednesday, 21 October
Clear. High 65°, low 41°.
Pressure30.21 inHg
Wind7.8 mph N
Humidity49%
Visibility6.2 mi
Dew point38°
Thu, 2266° / 36°0
66 °
Upper Pottsgrove, Thursday, 22 October
Clear. High 66°, low 36°.
Pressure30.06 inHg
Wind8.2 mph NW
Humidity55%
Visibility6.1 mi
Dew point43°
Fri, 2356° / 39°0
56 °
Upper Pottsgrove, Friday, 23 October
Clear. High 56°, low 39°.
Pressure30.39 inHg
Wind5.9 mph NE
Humidity47%
Visibility6.2 mi
Dew point33°
Sat, 2456° / 36°0
56 °
Upper Pottsgrove, Saturday, 24 October
Clear. High 56°, low 36°.
Pressure30.53 inHg
Wind1.7 mph W
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 2560° / 36°0
60 °
Upper Pottsgrove, Sunday, 25 October
Clear. High 60°, low 36°.
Pressure30.56 inHg
Wind3.2 mph NW
Humidity57%
Visibility—
Dew point36°
Mon, 2663° / 36°0
63 °
Upper Pottsgrove, Monday, 26 October
Clear. High 63°, low 36°.
Pressure30.36 inHg
Wind5.8 mph W
Humidity65%
Visibility—
Dew point40°
Tue, 2764° / 46°0
64 °
Upper Pottsgrove, Tuesday, 27 October
Overcast. High 64°, low 46°.
Pressure30.09 inHg
Wind11.2 mph N
Humidity61%
Visibility—
Dew point45°
Wed, 2851° / 38°0
51 °
Upper Pottsgrove, Wednesday, 28 October
Clear. High 51°, low 38°.
Pressure30.36 inHg
Wind12 mph N
Humidity52%
Visibility—
Dew point28°
Thu, 2945° / 38°0.13
45 °
Upper Pottsgrove, Thursday, 29 October
Light rain. High 45°, low 38°.
Pressure30.21 inHg
Wind5.1 mph NW
Humidity91%
Visibility—
Dew point43°
Fri, 3055° / 36°0
55 °
Upper Pottsgrove, Friday, 30 October
Overcast. High 55°, low 36°.
Pressure30.18 inHg
Wind11.8 mph NW
Humidity65%
Visibility—
Dew point36°
Sat, 3152° / 33°0
52 °
Upper Pottsgrove, Saturday, 31 October
Mostly clear. High 52°, low 33°.
Pressure30.45 inHg
Wind4.1 mph SE
Humidity53%
Visibility—
Dew point29°
Sun, 0161° / 39°0
61 °
Upper Pottsgrove, Sunday, 1 November
Mostly clear. High 61°, low 39°.
Pressure30.47 inHg
Wind9.5 mph S
Humidity68%
Visibility—
Dew point42°
Mon, 0263° / 52°1.06
63 °
Upper Pottsgrove, Monday, 2 November
Rain. High 63°, low 52°.
Pressure29.94 inHg
Wind12.4 mph SW
Humidity98%
Visibility—
Dew point61°
Tue, 0351° / 35°0
51 °
Upper Pottsgrove, Tuesday, 3 November
Mostly clear. High 51°, low 35°.
Pressure30.03 inHg
Wind17 mph NW
Humidity51%
Visibility—
Dew point31°
Wed, 0447° / 30°0
47 °
Upper Pottsgrove, Wednesday, 4 November
Clear. High 47°, low 30°.
Pressure30.21 inHg
Wind8.2 mph NW
Humidity48%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0557° / 42°0.11
57 °
Upper Pottsgrove, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2022)
Record low28° (1991)
Fri, 0656° / 42°0.07
56 °
Upper Pottsgrove, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high81° (2024)
Record low28° (1991)
Sat, 0756° / 41°0.07
56 °
Upper Pottsgrove, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2024)
Record low27° (1962)
Sun, 0855° / 41°0.13
55 °
Upper Pottsgrove, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation20%
Record high73° (1975)
Record low26° (1960)
Mon, 0956° / 40°0.1
56 °
Upper Pottsgrove, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1975)
Record low22° (2019)
Tue, 1056° / 40°0.17
56 °
Upper Pottsgrove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.17 in
Chance of precipitation40%
Record high73° (2020)
Record low25° (2017)
Wed, 1154° / 40°0.12
54 °
Upper Pottsgrove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2006)
Record low21° (2017)
Thu, 1253° / 39°0.18
53 °
Upper Pottsgrove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.18 in
Chance of precipitation35%
Record high71° (1964)
Record low26° (2017)
Fri, 1351° / 38°0.11
51 °
Upper Pottsgrove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high70° (1964)
Record low21° (2019)
Sat, 1452° / 38°0.08
52 °
Upper Pottsgrove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1993)
Record low24° (2019)
Sun, 1553° / 38°0.11
53 °
Upper Pottsgrove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.15
52 °
Upper Pottsgrove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation28%
Record high71° (2005)
Record low21° (1967)
Tue, 1751° / 37°0.09
51 °
Upper Pottsgrove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (1987)
Record low26° (2019)
Wed, 1851° / 37°0.09
51 °
Upper Pottsgrove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (1963)
Record low25° (2014)
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 Upper Pottsgrove, PA 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 Upper Pottsgrove, PA 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.