Monthly outlook for Willow Grove, VA: average high 58.4°, average low 43.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 30 October (71.1°), the coolest 13 November (32°).
58.4°/43.1°
Average high / low
+0.4°
Above normal
5 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
63.8°
59.4°
+2.5°
9 November – 18 November
49.5°
54.1°
-2.6°
19 November – 28 November
at normal
51.5°
—
October records over 66 years
93.2°3 October 2019All-time high
18°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Edinburg (2 mi).
Sat, 3164° / 41°0
64 °
Willow Grove, Saturday, 31 October
Overcast. High 64°, low 41°.
Pressure30.50 inHg
Wind2.4 mph E
Humidity49%
Visibility6.2 mi
Dew point37°
Sun, 0165° / 43°0
65 °
Willow Grove, Sunday, 1 November
Overcast. High 65°, low 43°.
Pressure30.50 inHg
Wind4.8 mph S
Humidity43%
Visibility6.2 mi
Dew point38°
Mon, 0269° / 46°0
69 °
Willow Grove, Monday, 2 November
Partly cloudy. High 69°, low 46°.
Pressure30.39 inHg
Wind5.2 mph S
Humidity38%
Visibility6.2 mi
Dew point38°
Tue, 0370° / 47°0
70 °
Willow Grove, Tuesday, 3 November
Partly cloudy. High 70°, low 47°.
Pressure30.30 inHg
Wind9.6 mph S
Humidity43%
Visibility—
Dew point36°
Wed, 0467° / 51°0
67 °
Willow Grove, Wednesday, 4 November
Overcast. High 67°, low 51°.
Pressure30.12 inHg
Wind12.5 mph S
Humidity71%
Visibility—
Dew point52°
Thu, 0562° / 59°1.43
62 °
Willow Grove, Thursday, 5 November
Heavy rain. High 62°, low 59°.
Pressure29.71 inHg
Wind9.7 mph S
Humidity99%
Visibility—
Dew point59°
Fri, 0663° / 58°0.36
63 °
Willow Grove, Friday, 6 November
Light rain. High 63°, low 58°.
Pressure29.41 inHg
Wind12.7 mph NW
Humidity96%
Visibility—
Dew point60°
Sat, 0758° / 43°0
58 °
Willow Grove, Saturday, 7 November
Overcast. High 58°, low 43°.
Pressure29.80 inHg
Wind15.2 mph NW
Humidity76%
Visibility—
Dew point48°
Sun, 0850° / 37°0
50 °
Willow Grove, Sunday, 8 November
Overcast. High 50°, low 37°.
Pressure30.21 inHg
Wind13.2 mph NW
Humidity56%
Visibility—
Dew point27°
Mon, 0953° / 33°0
53 °
Willow Grove, Monday, 9 November
Overcast. High 53°, low 33°.
Pressure30.27 inHg
Wind3.4 mph SW
Humidity50%
Visibility—
Dew point27°
Tue, 1043° / 39°0.33
43 °
Willow Grove, Tuesday, 10 November
Rain. High 43°, low 39°.
Pressure30.03 inHg
Wind2.6 mph E
Humidity86%
Visibility—
Dew point38°
Wed, 1144° / 41°0.07
44 °
Willow Grove, Wednesday, 11 November
Light rain. High 44°, low 41°.
Pressure29.74 inHg
Wind6.3 mph N
Humidity98%
Visibility—
Dew point42°
Thu, 1249° / 33°0
49 °
Willow Grove, Thursday, 12 November
Clear. High 49°, low 33°.
Pressure29.91 inHg
Wind7.6 mph N
Humidity57%
Visibility—
Dew point29°
Fri, 1354° / 32°0
54 °
Willow Grove, Friday, 13 November
Clear. High 54°, low 32°.
Pressure30.06 inHg
Wind3.1 mph SW
Humidity52%
Visibility—
Dew point28°
Sat, 1453° / 40°0.04
53 °
Willow Grove, Saturday, 14 November
Light rain. High 53°, low 40°.
Pressure30.00 inHg
Wind4.5 mph S
Humidity65%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1555° / 37°0.09
55 °
Willow Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (1973)
Record low23° (1995)
Mon, 1653° / 36°0.1
53 °
Willow Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high70° (1964)
Record low13° (1995)
Tue, 1752° / 35°0.07
52 °
Willow Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (1963)
Record low13° (1995)
Wed, 1852° / 36°0.04
52 °
Willow Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation23%
Record high72° (2016)
Record low22° (2022)
Thu, 1953° / 36°0.08
53 °
Willow Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.08 in
Chance of precipitation20%
Record high72° (1991)
Record low19° (2014)
Fri, 2052° / 36°0.06
52 °
Willow Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation17%
Record high74° (1985)
Record low19° (1995)
Sat, 2150° / 35°0.08
50 °
Willow Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high72° (1991)
Record low21° (2022)
Sun, 2251° / 35°0.09
51 °
Willow Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1979)
Record low21° (1987)
Mon, 2351° / 34°0.06
51 °
Willow Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (1979)
Record low18° (1989)
Tue, 2451° / 35°0.11
51 °
Willow Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (1973)
Record low16° (1989)
Wed, 2551° / 34°0.06
51 °
Willow Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (1973)
Record low17° (1970)
Thu, 2653° / 35°0.13
53 °
Willow Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (1990)
Record low12° (1971)
Fri, 2751° / 36°0.1
51 °
Willow Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation38%
Record high69° (1973)
Record low22° (1977)
Sat, 2851° / 36°0.15
51 °
Willow Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high68° (1990)
Record low15° (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 Willow Grove, VA 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, VA 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.