Monthly outlook for Willow Grove, PA: average high 59.6°, average low 48.1°. That is 2° above the climate normal for November. Precipitation is expected on 7 days (about 6.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (71.2°), the coolest 1 November (37.5°).
59.6°/48.1°
Average high / low
+2°
Above normal
7 / 5
Wet days / normal
6.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
63.3°
57.7°
+3.1°
11 November – 20 November
53.5°
52.4°
+0.6°
21 November – 30 November
at normal
50°
—
November records over 66 years
78.6°1 November 2024All-time high
15.4°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Roslyn (2 mi).
Mon, 0266° / 41°0
66 °
Willow Grove, Monday, 2 November
Overcast. High 66°, low 41°.
Pressure30.42 inHg
Wind4.2 mph SW
Humidity44%
Visibility6.2 mi
Dew point40°
Tue, 0368° / 45°0
68 °
Willow Grove, Tuesday, 3 November
Overcast. High 68°, low 45°.
Pressure30.30 inHg
Wind6.8 mph SW
Humidity60%
Visibility6.2 mi
Dew point52°
Wed, 0471° / 52°0
71 °
Willow Grove, Wednesday, 4 November
Clear. High 71°, low 52°.
Pressure30.12 inHg
Wind7.9 mph S
Humidity63%
Visibility6.2 mi
Dew point56°
Thu, 0569° / 58°0.8
69 °
Willow Grove, Thursday, 5 November
Heavy rain. High 69°, low 58°.
Pressure29.94 inHg
Wind8.8 mph S
Humidity97%
Visibility—
Dew point63°
Fri, 0668° / 62°2.18
68 °
Willow Grove, Friday, 6 November
Heavy rain. High 68°, low 62°.
Pressure29.83 inHg
Wind7.2 mph E
Humidity97%
Visibility—
Dew point64°
Sat, 0765° / 58°1.29
65 °
Willow Grove, Saturday, 7 November
Heavy rain. High 65°, low 58°.
Pressure29.62 inHg
Wind7.9 mph E
Humidity96%
Visibility—
Dew point62°
Sun, 0859° / 47°0.1
59 °
Willow Grove, Sunday, 8 November
Light rain. High 59°, low 47°.
Pressure29.38 inHg
Wind13.9 mph W
Humidity66%
Visibility—
Dew point44°
Mon, 0950° / 47°0.09
50 °
Willow Grove, Monday, 9 November
Light rain. High 50°, low 47°.
Pressure29.44 inHg
Wind16.4 mph W
Humidity69%
Visibility—
Dew point38°
Tue, 1052° / 47°0.02
52 °
Willow Grove, Tuesday, 10 November
Light rain. High 52°, low 47°.
Pressure29.56 inHg
Wind14.9 mph W
Humidity63%
Visibility—
Dew point37°
Wed, 1150° / 44°0
50 °
Willow Grove, Wednesday, 11 November
Clear. High 50°, low 44°.
Pressure29.77 inHg
Wind16.5 mph W
Humidity56%
Visibility—
Dew point33°
Thu, 1253° / 44°0
53 °
Willow Grove, Thursday, 12 November
Overcast. High 53°, low 44°.
Pressure30.06 inHg
Wind7.6 mph W
Humidity65%
Visibility—
Dew point36°
Fri, 1351° / 45°0
51 °
Willow Grove, Friday, 13 November
Overcast. High 51°, low 45°.
Pressure30.12 inHg
Wind8.3 mph S
Humidity61%
Visibility—
Dew point35°
Sat, 1461° / 51°1.35
61 °
Willow Grove, Saturday, 14 November
Heavy rain. High 61°, low 51°.
Pressure29.15 inHg
Wind19.1 mph E
Humidity92%
Visibility—
Dew point55°
Sun, 1551° / 47°0.33
51 °
Willow Grove, Sunday, 15 November
Rain. High 51°, low 47°.
Pressure29.35 inHg
Wind15.3 mph NW
Humidity75%
Visibility—
Dew point42°
Mon, 1656° / 43°0
56 °
Willow Grove, Monday, 16 November
Clear. High 56°, low 43°.
Pressure30.06 inHg
Wind8.9 mph N
Humidity62%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1751° / 37°0.09
51 °
Willow Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (1987)
Record low27° (1967)
Wed, 1852° / 37°0.08
52 °
Willow Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (1963)
Record low26° (2014)
Thu, 1952° / 38°0.09
52 °
Willow Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2016)
Record low22° (2014)
Fri, 2052° / 37°0.1
52 °
Willow Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high73° (1985)
Record low26° (1984)
Sat, 2151° / 37°0.11
51 °
Willow Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (1991)
Record low20° (1987)
Sun, 2249° / 37°0.12
49 °
Willow Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high69° (2007)
Record low19° (1987)
Mon, 2349° / 35°0.08
49 °
Willow Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation22%
Record high68° (1979)
Record low15° (2018)
Tue, 2450° / 36°0.1
50 °
Willow Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (1979)
Record low15° (1989)
Wed, 2550° / 36°0.14
50 °
Willow Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation35%
Record high70° (1979)
Record low19° (1989)
Thu, 2652° / 37°0.18
52 °
Willow Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.18 in
Chance of precipitation38%
Record high66° (1999)
Record low25° (2005)
Fri, 2751° / 37°0.11
51 °
Willow Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (2015)
Record low25° (1974)
Sat, 2852° / 38°0.17
52 °
Willow Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation33%
Record high68° (1990)
Record low20° (2014)
Sun, 2949° / 36°0.13
49 °
Willow Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (1990)
Record low24° (2023)
Mon, 3048° / 35°0.12
48 °
Willow Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (2001)
Record low21° (1976)
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 Willow Grove, 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 Willow Grove, 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.