Monthly outlook for Williams Grove, NY: average high 53.1°, average low 43.7°. That is 2.5° above the climate normal for October. Precipitation is expected on 11 days (about 6.0 inches), against a normal of 8 days and 2.3 inches. The warmest day looks like 4 November (67.9°), the coolest 15 November (35°).
53.1°/43.7°
Average high / low
+2.5°
Above normal
11 / 8
Wet days / normal
6.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
58.7°
50.5°
+4.5°
10 November – 19 November
43.8°
44.7°
-0.5°
20 November – 29 November
at normal
41.8°
—
October records over 66 years
84.2°4 October 2023All-time high
26.1°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Marcellus (8 mi).
Sun, 0161° / 35°0
61 °
Williams Grove, Sunday, 1 November
Clear. High 61°, low 35°.
Pressure30.50 inHg
Wind6.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 0264° / 44°0
64 °
Williams Grove, Monday, 2 November
Overcast. High 64°, low 44°.
Pressure30.33 inHg
Wind8.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point43°
Tue, 0358° / 51°0.07
58 °
Williams Grove, Tuesday, 3 November
Light rain. High 58°, low 51°.
Pressure30.24 inHg
Wind11.4 mph S
Humidity82%
Visibility2.2 mi
Dew point46°
Wed, 0468° / 54°0
68 °
Williams Grove, Wednesday, 4 November
Mostly clear. High 68°, low 54°.
Pressure30.03 inHg
Wind11.2 mph S
Humidity68%
Visibility6.2 mi
Dew point53°
Thu, 0566° / 57°0.35
66 °
Williams Grove, Thursday, 5 November
Rain. High 66°, low 57°.
Pressure29.80 inHg
Wind19.7 mph S
Humidity95%
Visibility—
Dew point59°
Fri, 0662° / 53°0.09
62 °
Williams Grove, Friday, 6 November
Light rain. High 62°, low 53°.
Pressure29.80 inHg
Wind15.4 mph S
Humidity90%
Visibility—
Dew point57°
Sat, 0761° / 50°0.23
61 °
Williams Grove, Saturday, 7 November
Rain. High 61°, low 50°.
Pressure29.56 inHg
Wind16.4 mph S
Humidity84%
Visibility—
Dew point56°
Sun, 0848° / 43°0.29
48 °
Williams Grove, Sunday, 8 November
Rain. High 48°, low 43°.
Pressure29.32 inHg
Wind11.7 mph SW
Humidity90%
Visibility—
Dew point45°
Mon, 0945° / 42°1
45 °
Williams Grove, Monday, 9 November
Rain. High 45°, low 42°.
Pressure29.21 inHg
Wind19.6 mph W
Humidity93%
Visibility—
Dew point41°
Tue, 1044° / 42°0.27
44 °
Williams Grove, Tuesday, 10 November
Light rain. High 44°, low 42°.
Pressure29.50 inHg
Wind15.5 mph NW
Humidity94%
Visibility—
Dew point41°
Wed, 1141° / 37°0.49
41 °
Williams Grove, Wednesday, 11 November
Snow. High 41°, low 37°.
Pressure29.71 inHg
Wind15.8 mph W
Humidity97%
Visibility—
Dew point36°
Thu, 1243° / 39°0.1
43 °
Williams Grove, Thursday, 12 November
Light rain. High 43°, low 39°.
Pressure30.03 inHg
Wind7.9 mph W
Humidity92%
Visibility—
Dew point39°
Fri, 1348° / 38°0
48 °
Williams Grove, Friday, 13 November
Overcast. High 48°, low 38°.
Pressure30.03 inHg
Wind14.3 mph SE
Humidity75%
Visibility—
Dew point37°
Sat, 1445° / 43°2.19
45 °
Williams Grove, Saturday, 14 November
Heavy rain. High 45°, low 43°.
Pressure29.50 inHg
Wind22 mph NE
Humidity92%
Visibility—
Dew point42°
Sun, 1542° / 35°0.96
42 °
Williams Grove, Sunday, 15 November
Rain. High 42°, low 35°.
Pressure29.62 inHg
Wind20.3 mph N
Humidity95%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1644° / 32°0.13
44 °
Williams Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation43%
Record high64° (1990)
Record low10° (2019)
Tue, 1743° / 32°0.13
43 °
Williams Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high61° (1987)
Record low15° (1972)
Wed, 1844° / 33°0.07
44 °
Williams Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation42%
Record high62° (2016)
Record low19° (2014)
Thu, 1944° / 33°0.09
44 °
Williams Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1985)
Record low17° (2014)
Fri, 2043° / 32°0.13
43 °
Williams Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation52%
Record high68° (1991)
Record low11° (1986)
Sat, 2142° / 31°0.13
42 °
Williams Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high55° (2003)
Record low14° (1987)
Sun, 2241° / 31°0.13
41 °
Williams Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation57%
Record high61° (1999)
Record low9° (2018)
Mon, 2342° / 30°0.1
42 °
Williams Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation45%
Record high63° (1979)
Record low2° (2018)
Tue, 2442° / 31°0.11
42 °
Williams Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation52%
Record high64° (2014)
Record low14° (1971)
Wed, 2542° / 31°0.11
42 °
Williams Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation47%
Record high59° (2001)
Record low10° (1995)
Thu, 2642° / 32°0.24
42 °
Williams Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.24 in
Chance of precipitation63%
Record high63° (1979)
Record low19° (1978)
Fri, 2742° / 31°0.14
42 °
Williams Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation63%
Record high61° (1988)
Record low17° (1978)
Sat, 2842° / 31°0.21
42 °
Williams Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.21 in
Chance of precipitation72%
Record high66° (1990)
Record low17° (2002)
Sun, 2940° / 30°0.13
40 °
Williams Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.13 in
Chance of precipitation40%
Record high61° (2005)
Record low16° (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 Williams Grove, NY 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 Williams Grove, NY 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.