Monthly outlook for Willow Grove, MD: average high 54.1°, average low 41°. That is 1° below the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 11 November (67.8°), the coolest 25 November (30.1°).
54.1°/41°
Average high / low
−1°
Below normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
54.7°
56.7°
-1.1°
21 November – 30 November
53.1°
54.6°
-0.9°
1 December – 10 December
at normal
51.1°
—
November records over 66 years
79.9°7 November 2024All-time high
25.3°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Public Landing (12 mi).
Thu, 1266° / 46°0.02
66 °
Willow Grove, Thursday, 12 November
Light rain. High 66°, low 46°.
Pressure29.47 inHg
Wind8.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point52°
Fri, 1350° / 41°0
50 °
Willow Grove, Friday, 13 November
Overcast. High 50°, low 41°.
Pressure29.62 inHg
Wind13.5 mph NW
Humidity60%
Visibility6.2 mi
Dew point36°
Sat, 1448° / 39°0
48 °
Willow Grove, Saturday, 14 November
Partly cloudy. High 48°, low 39°.
Pressure29.88 inHg
Wind15.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point27°
Sun, 1550° / 40°0
50 °
Willow Grove, Sunday, 15 November
Overcast. High 50°, low 40°.
Pressure30.18 inHg
Wind13.5 mph NW
Humidity56%
Visibility—
Dew point31°
Mon, 1653° / 39°0
53 °
Willow Grove, Monday, 16 November
Overcast. High 53°, low 39°.
Pressure30.33 inHg
Wind9.2 mph NW
Humidity57%
Visibility—
Dew point34°
Tue, 1749° / 41°0.03
49 °
Willow Grove, Tuesday, 17 November
Light rain. High 49°, low 41°.
Pressure30.39 inHg
Wind10.5 mph NE
Humidity74%
Visibility—
Dew point38°
Wed, 1850° / 44°0.15
50 °
Willow Grove, Wednesday, 18 November
Light rain. High 50°, low 44°.
Pressure30.15 inHg
Wind16.2 mph N
Humidity87%
Visibility—
Dew point45°
Thu, 1956° / 38°0
56 °
Willow Grove, Thursday, 19 November
Clear. High 56°, low 38°.
Pressure30.24 inHg
Wind11.6 mph N
Humidity53%
Visibility—
Dew point31°
Fri, 2058° / 41°0
58 °
Willow Grove, Friday, 20 November
Overcast. High 58°, low 41°.
Pressure30.30 inHg
Wind4.7 mph N
Humidity42%
Visibility—
Dew point28°
Sat, 2159° / 46°0
59 °
Willow Grove, Saturday, 21 November
Overcast. High 59°, low 46°.
Pressure30.18 inHg
Wind7.9 mph S
Humidity52%
Visibility—
Dew point36°
Sun, 2262° / 52°0.19
62 °
Willow Grove, Sunday, 22 November
Light rain. High 62°, low 52°.
Pressure29.94 inHg
Wind16.2 mph S
Humidity89%
Visibility—
Dew point55°
Mon, 2355° / 46°0
55 °
Willow Grove, Monday, 23 November
Overcast. High 55°, low 46°.
Pressure29.97 inHg
Wind9.6 mph W
Humidity62%
Visibility—
Dew point39°
Tue, 2445° / 33°0.07
45 °
Willow Grove, Tuesday, 24 November
Snow. High 45°, low 33°.
Pressure29.94 inHg
Wind19.3 mph W
Humidity80%
Visibility—
Dew point29°
Wed, 2544° / 30°0
44 °
Willow Grove, Wednesday, 25 November
Clear. High 44°, low 30°.
Pressure30.39 inHg
Wind12.4 mph NW
Humidity44%
Visibility—
Dew point18°
Thu, 2653° / 38°0
53 °
Willow Grove, Thursday, 26 November
Clear. High 53°, low 38°.
Pressure30.39 inHg
Wind13.4 mph SW
Humidity43%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2756° / 43°0.11
56 °
Willow Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1973)
Record low28° (1974)
Sat, 2856° / 44°0.09
56 °
Willow Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (1973)
Record low28° (1996)
Sun, 2953° / 41°0.09
53 °
Willow Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (2011)
Record low26° (2023)
Mon, 3053° / 41°0.13
53 °
Willow Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (2001)
Record low26° (1976)
Tue, 0153° / 41°0.09
53 °
Willow Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (2001)
Record low24° (1976)
Wed, 0252° / 40°0.1
52 °
Willow Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation23%
Record high66° (2006)
Record low25° (1967)
Thu, 0352° / 40°0.09
52 °
Willow Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1991)
Record low21° (1976)
Fri, 0452° / 38°0.06
52 °
Willow Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1998)
Record low21° (1976)
Sat, 0550° / 39°0.15
50 °
Willow Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (1982)
Record low26° (1976)
Sun, 0651° / 39°0.09
51 °
Willow Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1998)
Record low26° (2007)
Mon, 0750° / 38°0.1
50 °
Willow Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (1998)
Record low22° (2002)
Tue, 0849° / 38°0.1
49 °
Willow Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (1978)
Record low25° (2005)
Wed, 0950° / 37°0.19
50 °
Willow Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.19 in
Chance of precipitation38%
Record high71° (1978)
Record low24° (1960)
Thu, 1051° / 39°0.15
51 °
Willow Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.15 in
Chance of precipitation40%
Record high66° (1972)
Record low20° (1968)
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, MD 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, MD 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.