As of 02:15 EDT

Weather in Williamstown, NY

53°Current weather

Williamstown, Friday, 16 October, 02:15

Light rain. Feels like 52°. High 67°, low 49°.

Pressure29.85 inHg
Wind13.9 mph SE
Humidity77%
Visibility3.0 mi
Dew point47°

Monthly outlook for Williamstown, NY: average high 59.6°, average low 42.8°. That is 4° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 7 days and 3.0 inches. The warmest day looks like 16 October (67.4°), the coolest 18 October (33.2°).

59.6°/42.8°
Average high / low
+4°
Above normal
2 / 7
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October60.2°53.4°+3.8°
26 October – 4 November58.7°50.3°+4.6°
5 November – 14 Novemberat normal45.3°—

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).

Sat, 1748° / 38°0Mostly clear
48 °Mostly clear

Williamstown, Saturday, 17 October

Mostly clear. High 48°, low 38°.

Pressure30.30 inHg
Wind12.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point26°
Sun, 1857° / 33°0Clear
57 °Clear

Williamstown, Sunday, 18 October

Clear. High 57°, low 33°.

Pressure30.56 inHg
Wind7.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point37°
Mon, 1960° / 40°0Clear
60 °Clear

Williamstown, Monday, 19 October

Clear. High 60°, low 40°.

Pressure30.50 inHg
Wind2.1 mph W
Humidity48%
Visibility6.2 mi
Dew point38°
Tue, 2061° / 41°0Clear
61 °Clear

Williamstown, Tuesday, 20 October

Clear. High 61°, low 41°.

Pressure30.36 inHg
Wind7.3 mph NW
Humidity61%
Visibility—
Dew point41°
Wed, 2162° / 42°0Clear
62 °Clear

Williamstown, Wednesday, 21 October

Clear. High 62°, low 42°.

Pressure30.36 inHg
Wind6.1 mph E
Humidity61%
Visibility—
Dew point43°
Thu, 2256° / 39°0Clear
56 °Clear

Williamstown, Thursday, 22 October

Clear. High 56°, low 39°.

Pressure30.47 inHg
Wind10 mph E
Humidity55%
Visibility—
Dew point33°
Fri, 2363° / 41°0Mostly clear
63 °Mostly clear

Williamstown, Friday, 23 October

Mostly clear. High 63°, low 41°.

Pressure30.36 inHg
Wind5.2 mph NW
Humidity49%
Visibility—
Dew point35°
Sat, 2466° / 46°0Clear
66 °Clear

Williamstown, Saturday, 24 October

Clear. High 66°, low 46°.

Pressure30.45 inHg
Wind5.7 mph E
Humidity57%
Visibility—
Dew point42°
Sun, 2561° / 45°0Clear
61 °Clear

Williamstown, Sunday, 25 October

Clear. High 61°, low 45°.

Pressure30.50 inHg
Wind8.2 mph E
Humidity67%
Visibility—
Dew point43°
Mon, 2663° / 41°0Clear
63 °Clear

Williamstown, Monday, 26 October

Clear. High 63°, low 41°.

Pressure30.36 inHg
Wind5.5 mph E
Humidity54%
Visibility—
Dew point37°
Tue, 2761° / 44°0Overcast
61 °Overcast

Williamstown, Tuesday, 27 October

Overcast. High 61°, low 44°.

Pressure30.12 inHg
Wind3.1 mph SW
Humidity66%
Visibility—
Dew point41°
Wed, 2862° / 45°0Clear
62 °Clear

Williamstown, Wednesday, 28 October

Clear. High 62°, low 45°.

Pressure30.03 inHg
Wind9.4 mph E
Humidity54%
Visibility—
Dew point40°
Thu, 2961° / 50°0.01Light rain
61 °Light rain

Williamstown, Thursday, 29 October

Light rain. High 61°, low 50°.

Pressure29.94 inHg
Wind13 mph SE
Humidity70%
Visibility—
Dew point46°
Fri, 3050° / 47°0.05Light rain
50 °Light rain

Williamstown, Friday, 30 October

Light rain. High 50°, low 47°.

Pressure30.00 inHg
Wind9.8 mph SE
Humidity86%
Visibility—
Dew point44°
Sat, 3155° / 44°0Overcast
55 °Overcast

Williamstown, Saturday, 31 October

Overcast. High 55°, low 44°.

Pressure29.97 inHg
Wind6.8 mph W
Humidity86%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0151° / 38°0.22Climate normal
51 °Climate normal

Williamstown, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.22 in
Chance of precipitation50%
Record high66° (2024)
Record low27° (1965)
Mon, 0250° / 38°0.26Climate normal
50 °Climate normal

Williamstown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.26 in
Chance of precipitation55%
Record high68° (1971)
Record low21° (2002)
Tue, 0350° / 37°0.17Climate normal
50 °Climate normal

Williamstown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation57%
Record high67° (1961)
Record low18° (2002)
Wed, 0448° / 36°0.18Climate normal
48 °Climate normal

Williamstown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.18 in
Chance of precipitation53%
Record high67° (2015)
Record low24° (2013)
Thu, 0548° / 37°0.18Climate normal
48 °Climate normal

Williamstown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.18 in
Chance of precipitation53%
Record high69° (2022)
Record low23° (1962)
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)

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.