As of 05:04 EDT

Weather in Williamstown, IN

46°Current weather

Williamstown, Sunday, 25 October, 05:04

Clear. Feels like 43°. High 72°, low 44°.

Pressure30.42 inHg
Wind5.5 mph SE
Humidity87%
Visibility6.2 mi
Dew point41°
Mon, 2673° / 45°0Overcast
73 °Overcast

Williamstown, Monday, 26 October

Overcast. High 73°, low 45°.

Pressure30.36 inHg
Wind3.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point49°
Tue, 2771° / 51°0Overcast
71 °Overcast

Williamstown, Tuesday, 27 October

Overcast. High 71°, low 51°.

Pressure30.30 inHg
Wind3.8 mph SE
Humidity55%
Visibility6.2 mi
Dew point51°
Wed, 2871° / 52°0Light rain
71 °Light rain

Williamstown, Wednesday, 28 October

Light rain. High 71°, low 52°.

Pressure30.30 inHg
Wind5.2 mph S
Humidity48%
Visibility6.2 mi
Dew point48°
Thu, 2973° / 51°0Clear
73 °Clear

Williamstown, Thursday, 29 October

Clear. High 73°, low 51°.

Pressure30.21 inHg
Wind10.7 mph SW
Humidity41%
Visibility—
Dew point44°
Fri, 3074° / 57°0Overcast
74 °Overcast

Williamstown, Friday, 30 October

Overcast. High 74°, low 57°.

Pressure30.18 inHg
Wind7.4 mph SW
Humidity47%
Visibility—
Dew point50°
Sat, 3171° / 57°0Overcast
71 °Overcast

Williamstown, Saturday, 31 October

Overcast. High 71°, low 57°.

Pressure30.18 inHg
Wind6.7 mph S
Humidity38%
Visibility—
Dew point43°
Sun, 0165° / 61°0Overcast
65 °Overcast

Williamstown, Sunday, 1 November

Overcast. High 65°, low 61°.

Pressure30.18 inHg
Wind13.1 mph S
Humidity54%
Visibility—
Dew point48°
Mon, 0272° / 59°0.01Light rain
72 °Light rain

Williamstown, Monday, 2 November

Light rain. High 72°, low 59°.

Pressure30.00 inHg
Wind18.8 mph S
Humidity63%
Visibility—
Dew point57°
Tue, 0369° / 59°0.72Rain
69 °Rain

Williamstown, Tuesday, 3 November

Rain. High 69°, low 59°.

Pressure29.77 inHg
Wind22.3 mph S
Humidity84%
Visibility—
Dew point61°
Wed, 0457° / 47°0Overcast
57 °Overcast

Williamstown, Wednesday, 4 November

Overcast. High 57°, low 47°.

Pressure29.83 inHg
Wind13.6 mph W
Humidity56%
Visibility—
Dew point39°
Thu, 0557° / 43°0Overcast
57 °Overcast

Williamstown, Thursday, 5 November

Overcast. High 57°, low 43°.

Pressure29.94 inHg
Wind11.6 mph W
Humidity49%
Visibility—
Dew point36°
Fri, 0660° / 42°0Overcast
60 °Overcast

Williamstown, Friday, 6 November

Overcast. High 60°, low 42°.

Pressure29.91 inHg
Wind12.6 mph SW
Humidity44%
Visibility—
Dew point33°
Sat, 0765° / 46°0Overcast
65 °Overcast

Williamstown, Saturday, 7 November

Overcast. High 65°, low 46°.

Pressure29.59 inHg
Wind20.9 mph W
Humidity51%
Visibility—
Dew point44°
Sun, 0857° / 38°0Mostly clear
57 °Mostly clear

Williamstown, Sunday, 8 November

Mostly clear. High 57°, low 38°.

Pressure29.97 inHg
Wind7.9 mph E
Humidity42%
Visibility—
Dew point31°
Mon, 0964° / 46°0.05Light rain
64 °Light rain

Williamstown, Monday, 9 November

Light rain. High 64°, low 46°.

Pressure29.83 inHg
Wind16.7 mph S
Humidity53%
Visibility—
Dew point44°

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, IN 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, IN 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.