Monthly outlook for Grafton, NY: average high 51°, average low 34.8°. That is 1° above the climate normal for October. Precipitation is expected on 1 day (about 0.9 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 6 November (63.5°), the coolest 13 November (26.2°).
51°/34.8°
Average high / low
+1°
Above normal
1 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
56.5°
50.9°
+3.1°
8 November – 17 November
42°
45.6°
-2°
18 November – 27 November
at normal
41.9°
—
October records over 66 years
82.9°4 October 2023All-time high
21.2°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Bennington (15 mi).
Fri, 3051° / 35°0
51 °
Grafton, Friday, 30 October
Overcast. High 51°, low 35°.
Pressure30.09 inHg
Wind13.3 mph W
Humidity61%
Visibility6.2 mi
Dew point39°
Sat, 3150° / 34°0
50 °
Grafton, Saturday, 31 October
Partly cloudy. High 50°, low 34°.
Pressure30.45 inHg
Wind8.3 mph N
Humidity52%
Visibility6.2 mi
Dew point25°
Sun, 0151° / 33°0
51 °
Grafton, Sunday, 1 November
Clear. High 51°, low 33°.
Pressure30.50 inHg
Wind5 mph W
Humidity63%
Visibility6.2 mi
Dew point37°
Mon, 0260° / 41°0
60 °
Grafton, Monday, 2 November
Partly cloudy. High 60°, low 41°.
Pressure30.30 inHg
Wind5.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point40°
Tue, 0363° / 45°0
63 °
Grafton, Tuesday, 3 November
Partly cloudy. High 63°, low 45°.
Pressure30.30 inHg
Wind8.9 mph S
Humidity67%
Visibility—
Dew point44°
Wed, 0454° / 43°0
54 °
Grafton, Wednesday, 4 November
Overcast. High 54°, low 43°.
Pressure30.47 inHg
Wind8.6 mph S
Humidity68%
Visibility—
Dew point40°
Thu, 0555° / 40°0.01
55 °
Grafton, Thursday, 5 November
Light rain. High 55°, low 40°.
Pressure30.18 inHg
Wind8.1 mph SE
Humidity76%
Visibility—
Dew point43°
Fri, 0663° / 54°0.82
63 °
Grafton, Friday, 6 November
Rain. High 63°, low 54°.
Pressure29.56 inHg
Wind15 mph S
Humidity91%
Visibility—
Dew point58°
Sat, 0754° / 32°0.03
54 °
Grafton, Saturday, 7 November
Snow. High 54°, low 32°.
Pressure29.62 inHg
Wind12.2 mph NW
Humidity94%
Visibility—
Dew point47°
Sun, 0839° / 27°0
39 °
Grafton, Sunday, 8 November
Mostly clear. High 39°, low 27°.
Pressure30.03 inHg
Wind15.3 mph NW
Humidity55%
Visibility—
Dew point19°
Mon, 0945° / 27°0
45 °
Grafton, Monday, 9 November
Clear. High 45°, low 27°.
Pressure30.09 inHg
Wind13.5 mph NW
Humidity54%
Visibility—
Dew point20°
Tue, 1042° / 29°0
42 °
Grafton, Tuesday, 10 November
Overcast. High 42°, low 29°.
Pressure30.15 inHg
Wind6.8 mph N
Humidity59%
Visibility—
Dew point23°
Wed, 1143° / 29°0
43 °
Grafton, Wednesday, 11 November
Overcast. High 43°, low 29°.
Pressure30.00 inHg
Wind3.7 mph N
Humidity58%
Visibility—
Dew point24°
Thu, 1241° / 26°0
41 °
Grafton, Thursday, 12 November
Overcast. High 41°, low 26°.
Pressure29.85 inHg
Wind10.6 mph N
Humidity66%
Visibility—
Dew point25°
Fri, 1342° / 26°0
42 °
Grafton, Friday, 13 November
Mostly clear. High 42°, low 26°.
Pressure29.94 inHg
Wind6.4 mph NW
Humidity64%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1444° / 31°0.14
44 °
Grafton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation38%
Record high63° (1989)
Record low10° (1986)
Sun, 1545° / 31°0.14
45 °
Grafton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation48%
Record high64° (1993)
Record low16° (1967)
Mon, 1644° / 31°0.13
44 °
Grafton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation37%
Record high66° (2005)
Record low11° (1972)
Tue, 1743° / 30°0.13
43 °
Grafton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation45%
Record high63° (2006)
Record low6° (1972)
Wed, 1844° / 30°0.1
44 °
Grafton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.1 in
Chance of precipitation30%
Record high65° (2021)
Record low19° (2020)
Thu, 1943° / 29°0.07
43 °
Grafton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high61° (1985)
Record low11° (1986)
Fri, 2043° / 29°0.17
43 °
Grafton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.17 in
Chance of precipitation40%
Record high67° (1991)
Record low1° (1986)
Sat, 2142° / 28°0.13
42 °
Grafton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.13 in
Chance of precipitation40%
Record high58° (1991)
Record low11° (1987)
Sun, 2241° / 28°0.14
41 °
Grafton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.14 in
Chance of precipitation43%
Record high60° (1999)
Record low1° (2018)
Mon, 2341° / 27°0.11
41 °
Grafton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.11 in
Chance of precipitation35%
Record high64° (1979)
Record low-7° (2018)
Tue, 2441° / 28°0.09
41 °
Grafton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation37%
Record high64° (1979)
Record low1° (1971)
Wed, 2542° / 28°0.16
42 °
Grafton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.16 in
Chance of precipitation37%
Record high59° (1966)
Record low6° (1995)
Thu, 2642° / 29°0.2
42 °
Grafton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.2 in
Chance of precipitation52%
Record high62° (1979)
Record low8° (1962)
Fri, 2742° / 28°0.14
42 °
Grafton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.14 in
Chance of precipitation43%
Record high58° (1999)
Record low11° (1977)
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 Grafton, 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 Grafton, 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.