As of 16:16 EDT

Weather in Williamstown, OH

71°Current weather

Williamstown, Thursday, 8 October, 16:16

Clear. Feels like 70°. High 71°, low 49°.

Pressure30.03 inHg
Wind11.8 mph W
Humidity38%
Visibility6.2 mi
Dew point44°

Monthly outlook for Williamstown, OH: average high 70.1°, average low 51°. That is 4.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 15 October (83.1°), the coolest 18 October (37.8°).

70.1°/51°
Average high / low
+4.2°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October72.3°64°+4.6°
18 October – 27 October66.4°59.3°+3.9°
28 October – 6 Novemberat normal56.2°—

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).

Fri, 0975° / 45°0Mostly clear
75 °Mostly clear

Williamstown, Friday, 9 October

Mostly clear. High 75°, low 45°.

Pressure30.24 inHg
Wind5.3 mph S
Humidity40%
Visibility6.2 mi
Dew point42°
Sat, 1076° / 53°0.01Light rain
76 °Light rain

Williamstown, Saturday, 10 October

Light rain. High 76°, low 53°.

Pressure30.24 inHg
Wind10.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point51°
Sun, 1168° / 58°0.98Heavy rain
68 °Heavy rain

Williamstown, Sunday, 11 October

Heavy rain. High 68°, low 58°.

Pressure29.97 inHg
Wind10.8 mph E
Humidity77%
Visibility6.2 mi
Dew point56°
Mon, 1275° / 55°0Overcast
75 °Overcast

Williamstown, Monday, 12 October

Overcast. High 75°, low 55°.

Pressure29.94 inHg
Wind5.2 mph W
Humidity75%
Visibility6.2 mi
Dew point59°
Tue, 1377° / 60°0.09Light rain
77 °Light rain

Williamstown, Tuesday, 13 October

Light rain. High 77°, low 60°.

Pressure29.83 inHg
Wind12.2 mph SW
Humidity66%
Visibility—
Dew point63°
Wed, 1464° / 49°0Overcast
64 °Overcast

Williamstown, Wednesday, 14 October

Overcast. High 64°, low 49°.

Pressure30.09 inHg
Wind8.7 mph SE
Humidity56%
Visibility—
Dew point45°
Thu, 1583° / 57°0Overcast
83 °Overcast

Williamstown, Thursday, 15 October

Overcast. High 83°, low 57°.

Pressure30.00 inHg
Wind13.3 mph SW
Humidity58%
Visibility—
Dew point61°
Fri, 1678° / 57°0.07Light rain
78 °Light rain

Williamstown, Friday, 16 October

Light rain. High 78°, low 57°.

Pressure30.06 inHg
Wind17.6 mph W
Humidity68%
Visibility—
Dew point65°
Sat, 1754° / 43°0Partly cloudy
54 °Partly cloudy

Williamstown, Saturday, 17 October

Partly cloudy. High 54°, low 43°.

Pressure30.56 inHg
Wind14.8 mph N
Humidity39%
Visibility—
Dew point28°
Sun, 1859° / 38°0Partly cloudy
59 °Partly cloudy

Williamstown, Sunday, 18 October

Partly cloudy. High 59°, low 38°.

Pressure30.50 inHg
Wind7.6 mph E
Humidity32%
Visibility—
Dew point26°
Mon, 1968° / 45°0.01Light rain
68 °Light rain

Williamstown, Monday, 19 October

Light rain. High 68°, low 45°.

Pressure30.30 inHg
Wind12.7 mph SW
Humidity54%
Visibility—
Dew point48°
Tue, 2070° / 55°0.03Light rain
70 °Light rain

Williamstown, Tuesday, 20 October

Light rain. High 70°, low 55°.

Pressure30.15 inHg
Wind15.3 mph SW
Humidity65%
Visibility—
Dew point56°
Wed, 2172° / 55°0.02Light rain
72 °Light rain

Williamstown, Wednesday, 21 October

Light rain. High 72°, low 55°.

Pressure30.03 inHg
Wind15.5 mph SW
Humidity58%
Visibility—
Dew point54°
Thu, 2272° / 52°0.08Light rain
72 °Light rain

Williamstown, Thursday, 22 October

Light rain. High 72°, low 52°.

Pressure29.94 inHg
Wind21.1 mph SW
Humidity53%
Visibility—
Dew point51°
Fri, 2357° / 45°0.01Light rain
57 °Light rain

Williamstown, Friday, 23 October

Light rain. High 57°, low 45°.

Pressure30.15 inHg
Wind17.8 mph W
Humidity47%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2459° / 45°0.1Climate normal
59 °Climate normal

Williamstown, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.1 in
Chance of precipitation30%
Record high80° (1963)
Record low24° (1981)
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)

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.