Monthly outlook for Williston Park, NY: average high 57°, average low 45.5°. That is 0.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (72.2°), the coolest 10 November (36.8°).
57°/45.5°
Average high / low
+0.2°
Above normal
5 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
61.6°
57.7°
+2.2°
5 November – 14 November
49.2°
53.6°
-2.5°
15 November – 24 November
at normal
49.8°
—
October records over 66 years
90.9°2 October 2019All-time high
30.6°31 October 2020All-time low
Tue, 2760° / 45°0
60 °
Williston Park, Tuesday, 27 October
Clear. High 60°, low 45°.
Pressure30.36 inHg
Wind6.8 mph NE
Humidity47%
Visibility6.2 mi
Dew point36°
Wed, 2861° / 44°0
61 °
Williston Park, Wednesday, 28 October
Clear. High 61°, low 44°.
Pressure30.45 inHg
Wind0.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point42°
Thu, 2965° / 49°0
65 °
Williston Park, Thursday, 29 October
Overcast. High 65°, low 49°.
Pressure30.27 inHg
Wind6.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point48°
Fri, 3072° / 54°0
72 °
Williston Park, Friday, 30 October
Clear. High 72°, low 54°.
Pressure30.09 inHg
Wind8.3 mph NW
Humidity66%
Visibility—
Dew point51°
Sat, 3162° / 49°0
62 °
Williston Park, Saturday, 31 October
Overcast. High 62°, low 49°.
Pressure30.33 inHg
Wind7.4 mph SW
Humidity60%
Visibility—
Dew point42°
Sun, 0160° / 51°0
60 °
Williston Park, Sunday, 1 November
Overcast. High 60°, low 51°.
Pressure30.39 inHg
Wind8.7 mph SW
Humidity45%
Visibility—
Dew point34°
Mon, 0259° / 55°0.61
59 °
Williston Park, Monday, 2 November
Rain. High 59°, low 55°.
Pressure30.12 inHg
Wind15.7 mph E
Humidity81%
Visibility—
Dew point53°
Tue, 0360° / 48°0.29
60 °
Williston Park, Tuesday, 3 November
Rain. High 60°, low 48°.
Pressure29.68 inHg
Wind12.4 mph N
Humidity84%
Visibility—
Dew point51°
Wed, 0448° / 44°0.05
48 °
Williston Park, Wednesday, 4 November
Light rain. High 48°, low 44°.
Pressure30.15 inHg
Wind12.3 mph NE
Humidity63%
Visibility—
Dew point34°
Thu, 0547° / 40°0
47 °
Williston Park, Thursday, 5 November
Overcast. High 47°, low 40°.
Pressure30.42 inHg
Wind13.9 mph NE
Humidity39%
Visibility—
Dew point20°
Fri, 0648° / 41°0
48 °
Williston Park, Friday, 6 November
Overcast. High 48°, low 41°.
Pressure30.39 inHg
Wind9.4 mph NE
Humidity41%
Visibility—
Dew point22°
Sat, 0752° / 41°0
52 °
Williston Park, Saturday, 7 November
Clear. High 52°, low 41°.
Pressure30.27 inHg
Wind7.4 mph SW
Humidity35%
Visibility—
Dew point20°
Sun, 0855° / 46°0.06
55 °
Williston Park, Sunday, 8 November
Light rain. High 55°, low 46°.
Pressure30.09 inHg
Wind14.4 mph SW
Humidity46%
Visibility—
Dew point30°
Mon, 0949° / 39°0.19
49 °
Williston Park, Monday, 9 November
Light rain. High 49°, low 39°.
Pressure29.83 inHg
Wind18.7 mph NW
Humidity67%
Visibility—
Dew point37°
Tue, 1044° / 37°0
44 °
Williston Park, Tuesday, 10 November
Overcast. High 44°, low 37°.
Pressure30.06 inHg
Wind10.6 mph NW
Humidity36%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2149° / 38°0.11
49 °
Williston Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (1991)
Record low21° (1987)
Sun, 2248° / 38°0.13
48 °
Williston Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high63° (2007)
Record low18° (2018)
Mon, 2348° / 37°0.11
48 °
Williston Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation20%
Record high65° (1992)
Record low16° (2018)
Tue, 2449° / 38°0.09
49 °
Williston Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high64° (1979)
Record low24° (1989)
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.