As of 03:40 EDT

Weather in Williamstown, NY

35°Current weather

Williamstown, Wednesday, 21 October, 03:40

Clear. Feels like 35°. High 60°, low 33°.

Pressure30.36 inHg
Wind2.7 mph E
Humidity86%
Visibility6.2 mi
Dew point32°

Monthly outlook for Williamstown, NY: average high 51°, average low 33.5°. That is 0° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 8 days and 2.9 inches. The warmest day looks like 26 October (62.3°), the coolest 28 October (27.9°).

51°/33.5°
Average high / low
+0°
Above normal
3 / 8
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October53.2°51.8°+0.8°
31 October – 9 November47.4°48.5°-0.6°
10 November – 19 Novemberat normal42.8°—

October records over 66 years

80.1°4 October 2023All-time high
21°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Redfield (10 mi).

Thu, 2261° / 31°0Mostly clear
61 °Mostly clear

Williamstown, Thursday, 22 October

Mostly clear. High 61°, low 31°.

Pressure30.12 inHg
Wind8.1 mph NW
Humidity68%
Visibility3.6 mi
Dew point45°
Fri, 2350° / 33°0Clear
50 °Clear

Williamstown, Friday, 23 October

Clear. High 50°, low 33°.

Pressure30.47 inHg
Wind5.2 mph N
Humidity53%
Visibility6.2 mi
Dew point30°
Sat, 2453° / 30°0Clear
53 °Clear

Williamstown, Saturday, 24 October

Clear. High 53°, low 30°.

Pressure30.53 inHg
Wind2.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point35°
Sun, 2559° / 36°0Clear
59 °Clear

Williamstown, Sunday, 25 October

Clear. High 59°, low 36°.

Pressure30.53 inHg
Wind7.2 mph E
Humidity51%
Visibility—
Dew point32°
Mon, 2662° / 39°0Mostly clear
62 °Mostly clear

Williamstown, Monday, 26 October

Mostly clear. High 62°, low 39°.

Pressure30.30 inHg
Wind6.1 mph SE
Humidity55%
Visibility—
Dew point38°
Tue, 2754° / 37°0.02Light rain
54 °Light rain

Williamstown, Tuesday, 27 October

Light rain. High 54°, low 37°.

Pressure30.00 inHg
Wind9.4 mph NW
Humidity80%
Visibility—
Dew point47°
Wed, 2847° / 28°0Clear
47 °Clear

Williamstown, Wednesday, 28 October

Clear. High 47°, low 28°.

Pressure30.42 inHg
Wind7.1 mph N
Humidity35%
Visibility—
Dew point13°
Thu, 2940° / 32°0.07Light rain
40 °Light rain

Williamstown, Thursday, 29 October

Light rain. High 40°, low 32°.

Pressure30.21 inHg
Wind9.8 mph SE
Humidity74%
Visibility—
Dew point31°
Fri, 3046° / 33°0.12Light rain
46 °Light rain

Williamstown, Friday, 30 October

Light rain. High 46°, low 33°.

Pressure30.15 inHg
Wind12.3 mph W
Humidity89%
Visibility—
Dew point37°
Sat, 3145° / 29°0Clear
45 °Clear

Williamstown, Saturday, 31 October

Clear. High 45°, low 29°.

Pressure30.45 inHg
Wind10.5 mph SE
Humidity51%
Visibility—
Dew point22°
Sun, 0156° / 37°0Overcast
56 °Overcast

Williamstown, Sunday, 1 November

Overcast. High 56°, low 37°.

Pressure30.33 inHg
Wind11 mph SE
Humidity68%
Visibility—
Dew point35°
Mon, 0258° / 46°1.19Heavy rain
58 °Heavy rain

Williamstown, Monday, 2 November

Heavy rain. High 58°, low 46°.

Pressure29.80 inHg
Wind16.8 mph W
Humidity95%
Visibility—
Dew point56°
Tue, 0345° / 34°0.02Snow
45 °Snow

Williamstown, Tuesday, 3 November

Snow. High 45°, low 34°.

Pressure30.03 inHg
Wind15.2 mph NW
Humidity59%
Visibility—
Dew point28°
Wed, 0441° / 30°0Clear
41 °Clear

Williamstown, Wednesday, 4 November

Clear. High 41°, low 30°.

Pressure30.12 inHg
Wind11.1 mph NW
Humidity45%
Visibility—
Dew point19°
Thu, 0539° / 29°0Clear
39 °Clear

Williamstown, Thursday, 5 November

Clear. High 39°, low 29°.

Pressure30.39 inHg
Wind8.2 mph NW
Humidity46%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0648° / 37°0.21Climate normal
48 °Climate normal

Williamstown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.21 in
Chance of precipitation58%
Record high69° (2005)
Record low24° (1962)
Sat, 0746° / 34°0.14Climate normal
46 °Climate normal

Williamstown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.14 in
Chance of precipitation50%
Record high67° (1975)
Record low14° (1962)
Sun, 0846° / 33°0.17Climate normal
46 °Climate normal

Williamstown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.17 in
Chance of precipitation45%
Record high64° (1975)
Record low14° (1992)
Mon, 0946° / 33°0.15Climate normal
46 °Climate normal

Williamstown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation43%
Record high66° (2020)
Record low13° (1971)
Tue, 1047° / 34°0.21Climate normal
47 °Climate normal

Williamstown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.21 in
Chance of precipitation50%
Record high66° (2020)
Record low15° (2017)
Wed, 1144° / 34°0.21Climate normal
44 °Climate normal

Williamstown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.21 in
Chance of precipitation60%
Record high63° (2012)
Record low13° (2017)
Thu, 1243° / 32°0.22Climate normal
43 °Climate normal

Williamstown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.22 in
Chance of precipitation58%
Record high66° (1964)
Record low13° (2019)
Fri, 1342° / 30°0.17Climate normal
42 °Climate normal

Williamstown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.17 in
Chance of precipitation53%
Record high59° (2005)
Record low7° (2019)
Sat, 1442° / 31°0.15Climate normal
42 °Climate normal

Williamstown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.15 in
Chance of precipitation52%
Record high63° (1994)
Record low9° (1971)
Sun, 1542° / 31°0.2Climate normal
42 °Climate normal

Williamstown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.2 in
Chance of precipitation58%
Record high61° (1989)
Record low12° (2018)
Mon, 1642° / 30°0.19Climate normal
42 °Climate normal

Williamstown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.19 in
Chance of precipitation50%
Record high61° (1989)
Record low9° (1967)
Tue, 1741° / 30°0.2Climate normal
41 °Climate normal

Williamstown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.2 in
Chance of precipitation60%
Record high61° (1987)
Record low12° (1972)
Wed, 1841° / 30°0.13Climate normal
41 °Climate normal

Williamstown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation42%
Record high61° (1994)
Record low15° (2008)
Thu, 1942° / 30°0.14Climate normal
42 °Climate normal

Williamstown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.14 in
Chance of precipitation45%
Record high64° (1985)
Record low12° (2008)

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 Williamstown, 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 Williamstown, 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.