Monthly outlook for North Castle, NY: average high 57.2°, average low 39.1°. That is 0.9° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 27 October (66.9°), the coolest 31 October (30.1°).
57.2°/39.1°
Average high / low
−0.9°
Below normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
60.6°
59.6°
+0.6°
29 October – 7 November
51.4°
56.4°
-2.8°
8 November – 17 November
at normal
51.7°
—
October records over 66 years
89.2°2 October 2019All-time high
28.8°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Stamford (7 mi).
Tue, 2065° / 44°0
65 °
North Castle, Tuesday, 20 October
Clear. High 65°, low 44°.
Pressure30.24 inHg
Wind9.6 mph N
Humidity56%
Visibility6.2 mi
Dew point45°
Wed, 2159° / 42°0
59 °
North Castle, Wednesday, 21 October
Clear. High 59°, low 42°.
Pressure30.24 inHg
Wind7.9 mph N
Humidity54%
Visibility6.2 mi
Dew point38°
Thu, 2262° / 40°0
62 °
North Castle, Thursday, 22 October
Clear. High 62°, low 40°.
Pressure30.03 inHg
Wind9.2 mph NW
Humidity57%
Visibility6.2 mi
Dew point42°
Fri, 2352° / 39°0
52 °
North Castle, Friday, 23 October
Clear. High 52°, low 39°.
Pressure30.27 inHg
Wind10.7 mph NW
Humidity55%
Visibility—
Dew point31°
Sat, 2453° / 36°0
53 °
North Castle, Saturday, 24 October
Clear. High 53°, low 36°.
Pressure30.56 inHg
Wind6.1 mph N
Humidity54%
Visibility—
Dew point31°
Sun, 2559° / 41°0
59 °
North Castle, Sunday, 25 October
Clear. High 59°, low 41°.
Pressure30.56 inHg
Wind6.6 mph SW
Humidity40%
Visibility—
Dew point28°
Mon, 2662° / 47°0
62 °
North Castle, Monday, 26 October
Overcast. High 62°, low 47°.
Pressure30.30 inHg
Wind8.9 mph SW
Humidity68%
Visibility—
Dew point43°
Tue, 2767° / 49°0
67 °
North Castle, Tuesday, 27 October
Overcast. High 67°, low 49°.
Pressure30.18 inHg
Wind6 mph W
Humidity44%
Visibility—
Dew point37°
Wed, 2864° / 46°0
64 °
North Castle, Wednesday, 28 October
Overcast. High 64°, low 46°.
Pressure29.94 inHg
Wind12.2 mph NW
Humidity59%
Visibility—
Dew point48°
Thu, 2944° / 33°0
44 °
North Castle, Thursday, 29 October
Overcast. High 44°, low 33°.
Pressure30.33 inHg
Wind12.2 mph N
Humidity36%
Visibility—
Dew point13°
Fri, 3047° / 30°0
47 °
North Castle, Friday, 30 October
Clear. High 47°, low 30°.
Pressure30.33 inHg
Wind10.8 mph N
Humidity32%
Visibility—
Dew point13°
Sat, 3149° / 30°0
49 °
North Castle, Saturday, 31 October
Clear. High 49°, low 30°.
Pressure30.62 inHg
Wind8.3 mph N
Humidity37%
Visibility—
Dew point17°
Sun, 0153° / 32°0
53 °
North Castle, Sunday, 1 November
Clear. High 53°, low 32°.
Pressure30.59 inHg
Wind5.3 mph N
Humidity37%
Visibility—
Dew point19°
Mon, 0258° / 37°0
58 °
North Castle, Monday, 2 November
Partly cloudy. High 58°, low 37°.
Pressure30.45 inHg
Wind6.1 mph N
Humidity38%
Visibility—
Dew point24°
Tue, 0357° / 41°0
57 °
North Castle, Tuesday, 3 November
Overcast. High 57°, low 41°.
Pressure30.36 inHg
Wind3.6 mph N
Humidity43%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0456° / 44°0.05
56 °
North Castle, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (1975)
Record low34° (2013)
Thu, 0556° / 44°0.13
56 °
North Castle, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.13 in
Chance of precipitation33%
Record high72° (2024)
Record low34° (1965)
Fri, 0655° / 44°0.09
55 °
North Castle, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high79° (2024)
Record low33° (2012)
Sat, 0755° / 43°0.09
55 °
North Castle, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (2022)
Record low32° (1962)
Sun, 0853° / 42°0.15
53 °
North Castle, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high71° (2020)
Record low29° (2019)
Mon, 0954° / 42°0.08
54 °
North Castle, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.08 in
Chance of precipitation20%
Record high72° (1975)
Record low24° (2019)
Tue, 1054° / 42°0.16
54 °
North Castle, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.16 in
Chance of precipitation43%
Record high69° (2020)
Record low25° (2017)
Wed, 1153° / 42°0.15
53 °
North Castle, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high68° (2020)
Record low23° (2017)
Thu, 1251° / 40°0.14
51 °
North Castle, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (2022)
Record low26° (2017)
Fri, 1350° / 39°0.2
50 °
North Castle, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.2 in
Chance of precipitation38%
Record high69° (1964)
Record low22° (2019)
Sat, 1450° / 39°0.09
50 °
North Castle, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (1989)
Record low24° (2019)
Sun, 1551° / 39°0.11
51 °
North Castle, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (1993)
Record low24° (1967)
Mon, 1651° / 39°0.13
51 °
North Castle, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (2001)
Record low22° (1967)
Tue, 1750° / 38°0.12
50 °
North Castle, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high63° (2006)
Record low25° (2019)
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 North Castle, 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 North Castle, 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.