Monthly outlook for Mount Arab, NY: average high 52.9°, average low 38.1°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 3.3 inches), against a normal of 7 days and 2.4 inches. The warmest day looks like 24 October (66.6°), the coolest 28 October (26.2°).
52.9°/38.1°
Average high / low
+1°
Above normal
4 / 7
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
54.8°
52.2°
+1.4°
23 October – 1 November
49.9°
48.5°
+0.7°
2 November – 11 November
at normal
44.5°
—
October records over 66 years
82°4 October 2023All-time high
16.9°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Tupper Lake (8 mi).
Wed, 1459° / 48°0.19
59 °
Mount Arab, Wednesday, 14 October
Light rain. High 59°, low 48°.
Pressure29.88 inHg
Wind11.6 mph W
Humidity91%
Visibility6.2 mi
Dew point51°
Thu, 1554° / 43°0.01
54 °
Mount Arab, Thursday, 15 October
Light rain. High 54°, low 43°.
Pressure30.27 inHg
Wind3.1 mph N
Humidity53%
Visibility6.2 mi
Dew point32°
Fri, 1661° / 37°1.21
61 °
Mount Arab, Friday, 16 October
Heavy rain. High 61°, low 37°.
Pressure29.41 inHg
Wind13.1 mph S
Humidity98%
Visibility4.0 mi
Dew point58°
Sat, 1736° / 29°0.12
36 °
Mount Arab, Saturday, 17 October
Light snow. High 36°, low 29°.
Pressure30.09 inHg
Wind17.2 mph NW
Humidity80%
Visibility—
Dew point28°
Sun, 1851° / 28°0
51 °
Mount Arab, Sunday, 18 October
Overcast. High 51°, low 28°.
Pressure30.36 inHg
Wind14.3 mph W
Humidity68%
Visibility—
Dew point34°
Mon, 1955° / 38°0
55 °
Mount Arab, Monday, 19 October
Overcast. High 55°, low 38°.
Pressure30.21 inHg
Wind10.5 mph SW
Humidity67%
Visibility—
Dew point40°
Tue, 2056° / 39°0
56 °
Mount Arab, Tuesday, 20 October
Overcast. High 56°, low 39°.
Pressure30.39 inHg
Wind9.7 mph W
Humidity69%
Visibility—
Dew point41°
Wed, 2156° / 36°0
56 °
Mount Arab, Wednesday, 21 October
Clear. High 56°, low 36°.
Pressure30.50 inHg
Wind4.2 mph NE
Humidity46%
Visibility—
Dew point28°
Thu, 2261° / 38°0
61 °
Mount Arab, Thursday, 22 October
Overcast. High 61°, low 38°.
Pressure30.42 inHg
Wind7.6 mph S
Humidity45%
Visibility—
Dew point31°
Fri, 2360° / 51°0.01
60 °
Mount Arab, Friday, 23 October
Light rain. High 60°, low 51°.
Pressure30.18 inHg
Wind9.5 mph SW
Humidity76%
Visibility—
Dew point46°
Sat, 2467° / 49°0
67 °
Mount Arab, Saturday, 24 October
Overcast. High 67°, low 49°.
Pressure30.00 inHg
Wind15.8 mph W
Humidity72%
Visibility—
Dew point53°
Sun, 2547° / 39°0.01
47 °
Mount Arab, Sunday, 25 October
Light rain. High 47°, low 39°.
Pressure29.97 inHg
Wind14.8 mph W
Humidity63%
Visibility—
Dew point35°
Mon, 2644° / 33°0.03
44 °
Mount Arab, Monday, 26 October
Light rain. High 44°, low 33°.
Pressure29.85 inHg
Wind8.4 mph W
Humidity60%
Visibility—
Dew point29°
Tue, 2736° / 27°0
36 °
Mount Arab, Tuesday, 27 October
Overcast. High 36°, low 27°.
Pressure30.18 inHg
Wind12.1 mph NW
Humidity64%
Visibility—
Dew point23°
Wed, 2845° / 26°0
45 °
Mount Arab, Wednesday, 28 October
Overcast. High 45°, low 26°.
Pressure30.45 inHg
Wind3.5 mph SE
Humidity43%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2946° / 34°0.11
46 °
Mount Arab, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation37%
Record high65° (1971)
Record low23° (1965)
Fri, 3046° / 34°0.09
46 °
Mount Arab, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (2024)
Record low23° (1966)
Sat, 3148° / 34°0.11
48 °
Mount Arab, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2024)
Record low23° (1972)
Sun, 0148° / 35°0.18
48 °
Mount Arab, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.18 in
Chance of precipitation55%
Record high66° (2024)
Record low22° (1965)
Mon, 0247° / 35°0.18
47 °
Mount Arab, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.18 in
Chance of precipitation52%
Record high64° (1971)
Record low16° (1965)
Tue, 0347° / 34°0.12
47 °
Mount Arab, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation52%
Record high67° (1982)
Record low14° (2002)
Wed, 0445° / 34°0.13
45 °
Mount Arab, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.13 in
Chance of precipitation48%
Record high65° (2022)
Record low20° (1989)
Thu, 0545° / 34°0.15
45 °
Mount Arab, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.15 in
Chance of precipitation53%
Record high68° (2022)
Record low21° (1965)
Fri, 0645° / 34°0.15
45 °
Mount Arab, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.15 in
Chance of precipitation57%
Record high64° (2022)
Record low21° (1987)
Sat, 0744° / 32°0.09
44 °
Mount Arab, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation55%
Record high66° (1975)
Record low11° (2002)
Sun, 0842° / 31°0.14
42 °
Mount Arab, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation40%
Record high65° (2020)
Record low16° (1992)
Mon, 0943° / 31°0.11
43 °
Mount Arab, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation43%
Record high67° (2020)
Record low14° (1976)
Tue, 1044° / 31°0.13
44 °
Mount Arab, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation52%
Record high67° (2020)
Record low12° (2017)
Wed, 1141° / 31°0.16
41 °
Mount Arab, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.16 in
Chance of precipitation57%
Record high62° (2020)
Record low8° (2017)
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 Mount Arab, 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 Mount Arab, 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.