Monthly outlook for Williston Park, NY: average high 59.5°, average low 48.3°. That is 0.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 22 October (66.8°), the coolest 24 October (41°).
59.5°/48.3°
Average high / low
+0.8°
Above normal
2 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
61°
58.6°
+1.3°
1 November – 10 November
57.1°
56°
+0.6°
11 November – 20 November
at normal
51.1°
—
October records over 66 years
90.9°2 October 2019All-time high
30.6°31 October 2020All-time low
Fri, 2358° / 46°0
58 °
Williston Park, Friday, 23 October
Clear. High 58°, low 46°.
Pressure30.36 inHg
Wind5.6 mph N
Humidity51%
Visibility6.2 mi
Dew point35°
Sat, 2458° / 41°0
58 °
Williston Park, Saturday, 24 October
Partly cloudy. High 58°, low 41°.
Pressure30.53 inHg
Wind2.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point36°
Sun, 2561° / 42°0
61 °
Williston Park, Sunday, 25 October
Clear. High 61°, low 42°.
Pressure30.56 inHg
Wind1.5 mph NW
Humidity53%
Visibility6.2 mi
Dew point40°
Mon, 2662° / 44°0
62 °
Williston Park, Monday, 26 October
Clear. High 62°, low 44°.
Pressure30.39 inHg
Wind3.5 mph S
Humidity59%
Visibility—
Dew point40°
Tue, 2761° / 50°0
61 °
Williston Park, Tuesday, 27 October
Mostly clear. High 61°, low 50°.
Pressure30.36 inHg
Wind8.6 mph NE
Humidity67%
Visibility—
Dew point47°
Wed, 2863° / 55°0
63 °
Williston Park, Wednesday, 28 October
Overcast. High 63°, low 55°.
Pressure30.21 inHg
Wind10.3 mph SW
Humidity59%
Visibility—
Dew point46°
Thu, 2960° / 53°0
60 °
Williston Park, Thursday, 29 October
Mostly clear. High 60°, low 53°.
Pressure30.12 inHg
Wind11 mph N
Humidity61%
Visibility—
Dew point43°
Fri, 3059° / 49°0
59 °
Williston Park, Friday, 30 October
Clear. High 59°, low 49°.
Pressure30.33 inHg
Wind6.1 mph S
Humidity42%
Visibility—
Dew point31°
Sat, 3161° / 51°0
61 °
Williston Park, Saturday, 31 October
Clear. High 61°, low 51°.
Pressure30.45 inHg
Wind5.7 mph NE
Humidity49%
Visibility—
Dew point37°
Sun, 0161° / 51°0
61 °
Williston Park, Sunday, 1 November
Clear. High 61°, low 51°.
Pressure30.45 inHg
Wind7 mph E
Humidity63%
Visibility—
Dew point43°
Mon, 0259° / 53°0.06
59 °
Williston Park, Monday, 2 November
Light rain. High 59°, low 53°.
Pressure30.12 inHg
Wind11.3 mph SW
Humidity66%
Visibility—
Dew point46°
Tue, 0355° / 45°0.03
55 °
Williston Park, Tuesday, 3 November
Light rain. High 55°, low 45°.
Pressure29.83 inHg
Wind22.9 mph NW
Humidity43%
Visibility—
Dew point28°
Wed, 0452° / 42°0
52 °
Williston Park, Wednesday, 4 November
Mostly clear. High 52°, low 42°.
Pressure30.09 inHg
Wind16.2 mph W
Humidity43%
Visibility—
Dew point24°
Thu, 0558° / 52°0.42
58 °
Williston Park, Thursday, 5 November
Rain. High 58°, low 52°.
Pressure30.00 inHg
Wind24.2 mph S
Humidity62%
Visibility—
Dew point45°
Fri, 0657° / 51°0.03
57 °
Williston Park, Friday, 6 November
Light rain. High 57°, low 51°.
Pressure29.94 inHg
Wind13.5 mph NW
Humidity46%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0755° / 44°0.09
55 °
Williston Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high75° (2022)
Record low33° (1962)
Sun, 0854° / 43°0.15
54 °
Williston Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.15 in
Chance of precipitation27%
Record high73° (2020)
Record low30° (2019)
Mon, 0954° / 43°0.08
54 °
Williston Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.08 in
Chance of precipitation25%
Record high71° (2020)
Record low23° (2019)
Tue, 1055° / 43°0.16
55 °
Williston Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.16 in
Chance of precipitation37%
Record high68° (2020)
Record low26° (2017)
Wed, 1153° / 43°0.13
53 °
Williston Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (2024)
Record low24° (2017)
Thu, 1252° / 42°0.15
52 °
Williston Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.15 in
Chance of precipitation38%
Record high69° (2022)
Record low26° (2017)
Fri, 1351° / 40°0.2
51 °
Williston Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation37%
Record high67° (1964)
Record low22° (2019)
Sat, 1451° / 40°0.09
51 °
Williston Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (1989)
Record low23° (2019)
Sun, 1552° / 40°0.1
52 °
Williston Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation40%
Record high71° (1993)
Record low25° (1967)
Mon, 1651° / 40°0.11
51 °
Williston Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high67° (2001)
Record low24° (1967)
Tue, 1751° / 40°0.11
51 °
Williston Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (2006)
Record low28° (2019)
Wed, 1850° / 40°0.07
50 °
Williston Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (2024)
Record low27° (2020)
Thu, 1950° / 40°0.08
50 °
Williston Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high62° (1985)
Record low24° (2014)
Fri, 2050° / 39°0.12
50 °
Williston Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.12 in
Chance of precipitation28%
Record high68° (1985)
Record low28° (1986)
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 Williston Park, 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 Williston Park, 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.