As of 16:36 EDT

Weather in Williamstown, OH

73°Current weather

Williamstown, Friday, 9 October, 16:36

Mostly clear. Feels like 72°. High 73°, low 44°.

Pressure30.15 inHg
Wind5.3 mph SE
Humidity37%
Visibility6.2 mi
Dew point45°

Monthly outlook for Williamstown, OH: average high 65.1°, average low 47°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 13 October (82.5°), the coolest 18 October (30.3°).

65.1°/47°
Average high / low
+1.7°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October67°63.4°+2°
19 October – 28 October62°59.1°+1.6°
29 October – 7 Novemberat normal55.7°—

October records over 66 years

87.3°1 October 2019All-time high
23°31 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Findlay (15 mi).

Sat, 1075° / 53°0Light rain
75 °Light rain

Williamstown, Saturday, 10 October

Light rain. High 75°, low 53°.

Pressure30.21 inHg
Wind10.4 mph SE
Humidity48%
Visibility6.2 mi
Dew point48°
Sun, 1167° / 52°0.69Heavy rain
67 °Heavy rain

Williamstown, Sunday, 11 October

Heavy rain. High 67°, low 52°.

Pressure29.91 inHg
Wind4 mph E
Humidity90%
Visibility4.4 mi
Dew point60°
Mon, 1281° / 56°0.01Light rain
81 °Light rain

Williamstown, Monday, 12 October

Light rain. High 81°, low 56°.

Pressure29.94 inHg
Wind7.3 mph SW
Humidity66%
Visibility6.2 mi
Dew point61°
Tue, 1382° / 65°0.07Light rain
82 °Light rain

Williamstown, Tuesday, 13 October

Light rain. High 82°, low 65°.

Pressure29.80 inHg
Wind11.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point61°
Wed, 1469° / 60°0.43Rain
69 °Rain

Williamstown, Wednesday, 14 October

Rain. High 69°, low 60°.

Pressure30.00 inHg
Wind8.2 mph NE
Humidity78%
Visibility—
Dew point61°
Thu, 1559° / 51°0.17Light rain
59 °Light rain

Williamstown, Thursday, 15 October

Light rain. High 59°, low 51°.

Pressure30.15 inHg
Wind17.2 mph S
Humidity94%
Visibility—
Dew point50°
Fri, 1668° / 50°0.02Light rain
68 °Light rain

Williamstown, Friday, 16 October

Light rain. High 68°, low 50°.

Pressure29.88 inHg
Wind20.6 mph W
Humidity75%
Visibility—
Dew point53°
Sat, 1747° / 38°0.02Light rain
47 °Light rain

Williamstown, Saturday, 17 October

Light rain. High 47°, low 38°.

Pressure30.12 inHg
Wind21.7 mph W
Humidity71%
Visibility—
Dew point35°
Sun, 1848° / 30°0Clear
48 °Clear

Williamstown, Sunday, 18 October

Clear. High 48°, low 30°.

Pressure30.47 inHg
Wind8.1 mph N
Humidity43%
Visibility—
Dew point23°
Mon, 1951° / 33°0Overcast
51 °Overcast

Williamstown, Monday, 19 October

Overcast. High 51°, low 33°.

Pressure30.47 inHg
Wind6.4 mph SE
Humidity44%
Visibility—
Dew point27°
Tue, 2057° / 40°0Overcast
57 °Overcast

Williamstown, Tuesday, 20 October

Overcast. High 57°, low 40°.

Pressure30.45 inHg
Wind5.9 mph E
Humidity34%
Visibility—
Dew point27°
Wed, 2161° / 40°0Clear
61 °Clear

Williamstown, Wednesday, 21 October

Clear. High 61°, low 40°.

Pressure30.36 inHg
Wind7.2 mph S
Humidity34%
Visibility—
Dew point29°
Thu, 2266° / 44°0Clear
66 °Clear

Williamstown, Thursday, 22 October

Clear. High 66°, low 44°.

Pressure30.09 inHg
Wind14.4 mph SW
Humidity37%
Visibility—
Dew point36°
Fri, 2366° / 45°0Clear
66 °Clear

Williamstown, Friday, 23 October

Clear. High 66°, low 45°.

Pressure30.09 inHg
Wind5.9 mph NW
Humidity40%
Visibility—
Dew point37°
Sat, 2471° / 50°0Clear
71 °Clear

Williamstown, Saturday, 24 October

Clear. High 71°, low 50°.

Pressure30.06 inHg
Wind13.1 mph SW
Humidity38%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2559° / 43°0.08Climate normal
59 °Climate normal

Williamstown, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation32%
Record high80° (1963)
Record low27° (1960)
Mon, 2658° / 43°0.09Climate normal
58 °Climate normal

Williamstown, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high80° (1963)
Record low24° (1962)
Tue, 2758° / 42°0.09Climate normal
58 °Climate normal

Williamstown, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (1984)
Record low25° (1962)
Wed, 2857° / 42°0.08Climate normal
57 °Climate normal

Williamstown, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high72° (1999)
Record low23° (1976)
Thu, 2956° / 41°0.07Climate normal
56 °Climate normal

Williamstown, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (2024)
Record low25° (1965)
Fri, 3058° / 41°0.07Climate normal
58 °Climate normal

Williamstown, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (2024)
Record low26° (1988)
Sat, 3158° / 44°0.09Climate normal
58 °Climate normal

Williamstown, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (1974)
Record low23° (1988)
Sun, 0158° / 44°0.16Climate normal
58 °Climate normal

Williamstown, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.16 in
Chance of precipitation38%
Record high77° (2016)
Record low26° (1976)
Mon, 0257° / 41°0.13Climate normal
57 °Climate normal

Williamstown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation37%
Record high76° (2016)
Record low26° (2014)
Tue, 0355° / 40°0.06Climate normal
55 °Climate normal

Williamstown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation22%
Record high76° (1987)
Record low23° (2006)
Wed, 0455° / 41°0.07Climate normal
55 °Climate normal

Williamstown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (2003)
Record low16° (1966)
Thu, 0554° / 41°0.09Climate normal
54 °Climate normal

Williamstown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (2024)
Record low18° (1991)
Fri, 0653° / 39°0.07Climate normal
53 °Climate normal

Williamstown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (1975)
Record low22° (1967)
Sat, 0752° / 38°0.1Climate normal
52 °Climate normal

Williamstown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (2020)
Record low23° (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, OH 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, OH 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.