Monthly outlook for Willow Grove, MD: average high 60.7°, average low 46.8°. That is 3° above the climate normal for November. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 27 November (69.2°), the coolest 17 November (35.7°).
60.7°/46.8°
Average high / low
+3°
Above normal
3 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
58.9°
55.6°
+1.8°
25 November – 4 December
63.7°
53.9°
+5.5°
5 December – 14 December
at normal
50.1°
—
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).
Mon, 1652° / 39°0
52 °
Willow Grove, Monday, 16 November
Partly cloudy. High 52°, low 39°.
Pressure30.45 inHg
Wind6.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point35°
Tue, 1756° / 36°0
56 °
Willow Grove, Tuesday, 17 November
Clear. High 56°, low 36°.
Pressure30.53 inHg
Wind5.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point39°
Wed, 1861° / 39°0
61 °
Willow Grove, Wednesday, 18 November
Clear. High 61°, low 39°.
Pressure30.50 inHg
Wind4.3 mph NW
Humidity47%
Visibility6.2 mi
Dew point40°
Thu, 1964° / 41°0
64 °
Willow Grove, Thursday, 19 November
Clear. High 64°, low 41°.
Pressure30.45 inHg
Wind4 mph SW
Humidity53%
Visibility6.2 mi
Dew point44°
Fri, 2065° / 42°0
65 °
Willow Grove, Friday, 20 November
Clear. High 65°, low 42°.
Pressure30.33 inHg
Wind5.8 mph W
Humidity74%
Visibility—
Dew point47°
Sat, 2162° / 45°0.01
62 °
Willow Grove, Saturday, 21 November
Light rain. High 62°, low 45°.
Pressure30.30 inHg
Wind12.8 mph E
Humidity65%
Visibility—
Dew point44°
Sun, 2266° / 59°1.02
66 °
Willow Grove, Sunday, 22 November
Heavy rain. High 66°, low 59°.
Pressure29.85 inHg
Wind15.2 mph E
Humidity98%
Visibility—
Dew point63°
Mon, 2358° / 45°0
58 °
Willow Grove, Monday, 23 November
Overcast. High 58°, low 45°.
Pressure30.00 inHg
Wind15.7 mph N
Humidity72%
Visibility—
Dew point46°
Tue, 2454° / 42°0
54 °
Willow Grove, Tuesday, 24 November
Overcast. High 54°, low 42°.
Pressure30.42 inHg
Wind12.7 mph NE
Humidity67%
Visibility—
Dew point38°
Wed, 2558° / 52°0
58 °
Willow Grove, Wednesday, 25 November
Light rain. High 58°, low 52°.
Pressure30.45 inHg
Wind11.1 mph E
Humidity71%
Visibility—
Dew point46°
Thu, 2668° / 57°0.02
68 °
Willow Grove, Thursday, 26 November
Light rain. High 68°, low 57°.
Pressure30.21 inHg
Wind10.7 mph SE
Humidity75%
Visibility—
Dew point56°
Fri, 2769° / 61°0.14
69 °
Willow Grove, Friday, 27 November
Light rain. High 69°, low 61°.
Pressure29.85 inHg
Wind22 mph S
Humidity81%
Visibility—
Dew point61°
Sat, 2860° / 52°0
60 °
Willow Grove, Saturday, 28 November
Clear. High 60°, low 52°.
Pressure30.03 inHg
Wind11.9 mph SW
Humidity54%
Visibility—
Dew point41°
Sun, 2961° / 47°0
61 °
Willow Grove, Sunday, 29 November
Clear. High 61°, low 47°.
Pressure30.30 inHg
Wind6 mph SE
Humidity47%
Visibility—
Dew point36°
Mon, 3066° / 52°0.23
66 °
Willow Grove, Monday, 30 November
Light rain. High 66°, low 52°.
Pressure30.12 inHg
Wind23 mph S
Humidity77%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1151° / 38°0.23
51 °
Willow Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.23 in
Chance of precipitation38%
Record high66° (1971)
Record low22° (1995)
Sat, 1249° / 38°0.09
49 °
Willow Grove, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2007)
Record low17° (1988)
Sun, 1350° / 38°0.12
50 °
Willow Grove, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation27%
Record high67° (2015)
Record low14° (1960)
Mon, 1449° / 37°0.15
49 °
Willow Grove, Monday, 14 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation28%
Record high67° (2015)
Record low19° (1960)
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.