As of 13:28 EDT

Weather in Williamstown, NY

69°Current weather

Williamstown, Tuesday, 13 October, 13:28

Heavy rain. Feels like 70°. High 69°, low 55°.

Pressure29.77 inHg
Wind6.7 mph SE
Humidity84%
Visibility3.9 mi
Dew point64°

Monthly outlook for Williamstown, NY: average high 58.4°, average low 43.4°. That is 2.6° above the climate normal for October. Precipitation is expected on 5 days (about 3.3 inches), against a normal of 8 days and 3.2 inches. The warmest day looks like 13 October (69.2°), the coolest 28 October (30.9°).

58.4°/43.4°
Average high / low
+2.6°
Above normal
5 / 8
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October60.7°54.7°+3.3°
23 October – 1 November54.6°51.4°+1.8°
2 November – 11 Novemberat normal47.4°—

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).

Wed, 1463° / 54°0.07Light rain
63 °Light rain

Williamstown, Wednesday, 14 October

Light rain. High 63°, low 54°.

Pressure29.94 inHg
Wind11.6 mph W
Humidity81%
Visibility6.2 mi
Dew point54°
Thu, 1558° / 47°0Overcast
58 °Overcast

Williamstown, Thursday, 15 October

Overcast. High 58°, low 47°.

Pressure30.27 inHg
Wind0.4 mph NW
Humidity55%
Visibility6.2 mi
Dew point39°
Fri, 1666° / 45°2.11Heavy rain
66 °Heavy rain

Williamstown, Friday, 16 October

Heavy rain. High 66°, low 45°.

Pressure29.41 inHg
Wind8.2 mph SW
Humidity99%
Visibility2.2 mi
Dew point63°
Sat, 1742° / 36°0.07Snow
42 °Snow

Williamstown, Saturday, 17 October

Snow. High 42°, low 36°.

Pressure30.18 inHg
Wind16.2 mph NW
Humidity65%
Visibility6.2 mi
Dew point22°
Sun, 1857° / 36°0Overcast
57 °Overcast

Williamstown, Sunday, 18 October

Overcast. High 57°, low 36°.

Pressure30.39 inHg
Wind10.6 mph W
Humidity66%
Visibility—
Dew point38°
Mon, 1966° / 42°0Overcast
66 °Overcast

Williamstown, Monday, 19 October

Overcast. High 66°, low 42°.

Pressure30.27 inHg
Wind9.7 mph SW
Humidity56%
Visibility—
Dew point38°
Tue, 2061° / 45°0Partly cloudy
61 °Partly cloudy

Williamstown, Tuesday, 20 October

Partly cloudy. High 61°, low 45°.

Pressure30.39 inHg
Wind5.7 mph NW
Humidity62%
Visibility—
Dew point44°
Wed, 2162° / 41°0Clear
62 °Clear

Williamstown, Wednesday, 21 October

Clear. High 62°, low 41°.

Pressure30.47 inHg
Wind4.8 mph E
Humidity40%
Visibility—
Dew point30°
Thu, 2263° / 42°0Partly cloudy
63 °Partly cloudy

Williamstown, Thursday, 22 October

Partly cloudy. High 63°, low 42°.

Pressure30.39 inHg
Wind8.1 mph SE
Humidity50%
Visibility—
Dew point35°
Fri, 2366° / 50°0Overcast
66 °Overcast

Williamstown, Friday, 23 October

Overcast. High 66°, low 50°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity78%
Visibility—
Dew point47°
Sat, 2466° / 54°0Overcast
66 °Overcast

Williamstown, Saturday, 24 October

Overcast. High 66°, low 54°.

Pressure30.03 inHg
Wind13.7 mph W
Humidity69%
Visibility—
Dew point54°
Sun, 2553° / 45°0Overcast
53 °Overcast

Williamstown, Sunday, 25 October

Overcast. High 53°, low 45°.

Pressure30.03 inHg
Wind14.7 mph W
Humidity62%
Visibility—
Dew point39°
Mon, 2653° / 40°0.09Light rain
53 °Light rain

Williamstown, Monday, 26 October

Light rain. High 53°, low 40°.

Pressure29.88 inHg
Wind10.1 mph W
Humidity59%
Visibility—
Dew point34°
Tue, 2743° / 32°0Mostly clear
43 °Mostly clear

Williamstown, Tuesday, 27 October

Mostly clear. High 43°, low 32°.

Pressure30.24 inHg
Wind11.3 mph NW
Humidity59%
Visibility—
Dew point26°
Wed, 2846° / 31°0Overcast
46 °Overcast

Williamstown, Wednesday, 28 October

Overcast. High 46°, low 31°.

Pressure30.45 inHg
Wind8 mph E
Humidity47%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2949° / 37°0.12Climate normal
49 °Climate normal

Williamstown, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation42%
Record high66° (1989)
Record low25° (2013)
Fri, 3050° / 37°0.12Climate normal
50 °Climate normal

Williamstown, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (2024)
Record low25° (2008)
Sat, 3151° / 37°0.17Climate normal
51 °Climate normal

Williamstown, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation40%
Record high72° (2024)
Record low23° (1988)
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)

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.