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As of 05:14 EDT

Weather in Williamstown, IN

48°Current weather

Williamstown, Tuesday, 27 October, 05:14

Partly cloudy. Feels like 47°. High 73°, low 47°.

Pressure30.27 inHg
Wind4.4 mph SE
Humidity85%
Visibility6.2 mi
Dew point44°
Wed, 2874° / 47°0Clear
74 °Clear

Williamstown, Wednesday, 28 October

Clear. High 74°, low 47°.

Pressure30.27 inHg
Wind3.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point51°
Thu, 2974° / 53°0Clear
74 °Clear

Williamstown, Thursday, 29 October

Clear. High 74°, low 53°.

Pressure30.18 inHg
Wind9.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point49°
Fri, 3069° / 54°0.01Light rain
69 °Light rain

Williamstown, Friday, 30 October

Light rain. High 69°, low 54°.

Pressure30.30 inHg
Wind6.2 mph NE
Humidity53%
Visibility6.2 mi
Dew point47°
Sat, 3169° / 54°0Overcast
69 °Overcast

Williamstown, Saturday, 31 October

Overcast. High 69°, low 54°.

Pressure30.24 inHg
Wind9.1 mph SE
Humidity41%
Visibility—
Dew point42°
Sun, 0160° / 56°0.22Light rain
60 °Light rain

Williamstown, Sunday, 1 November

Light rain. High 60°, low 56°.

Pressure30.21 inHg
Wind10.9 mph SE
Humidity92%
Visibility—
Dew point57°
Mon, 0260° / 57°0.02Light rain
60 °Light rain

Williamstown, Monday, 2 November

Light rain. High 60°, low 57°.

Pressure29.85 inHg
Wind9.7 mph W
Humidity74%
Visibility—
Dew point52°
Tue, 0359° / 52°0.01Light rain
59 °Light rain

Williamstown, Tuesday, 3 November

Light rain. High 59°, low 52°.

Pressure30.06 inHg
Wind14.4 mph NE
Humidity77%
Visibility—
Dew point52°
Wed, 0456° / 49°0.51Rain
56 °Rain

Williamstown, Wednesday, 4 November

Rain. High 56°, low 49°.

Pressure29.97 inHg
Wind13.9 mph E
Humidity96%
Visibility—
Dew point51°
Thu, 0560° / 55°0.59Rain
60 °Rain

Williamstown, Thursday, 5 November

Rain. High 60°, low 55°.

Pressure29.71 inHg
Wind13.9 mph SE
Humidity87%
Visibility—
Dew point55°
Fri, 0654° / 39°0Clear
54 °Clear

Williamstown, Friday, 6 November

Clear. High 54°, low 39°.

Pressure30.00 inHg
Wind14.8 mph N
Humidity49%
Visibility—
Dew point32°
Sat, 0750° / 34°0Mostly clear
50 °Mostly clear

Williamstown, Saturday, 7 November

Mostly clear. High 50°, low 34°.

Pressure30.24 inHg
Wind6.6 mph SE
Humidity41%
Visibility—
Dew point24°
Sun, 0856° / 38°0Overcast
56 °Overcast

Williamstown, Sunday, 8 November

Overcast. High 56°, low 38°.

Pressure30.21 inHg
Wind7.6 mph SW
Humidity42%
Visibility—
Dew point30°
Mon, 0962° / 46°0Overcast
62 °Overcast

Williamstown, Monday, 9 November

Overcast. High 62°, low 46°.

Pressure30.21 inHg
Wind11.4 mph S
Humidity53%
Visibility—
Dew point42°
Tue, 1060° / 50°0.19Rain
60 °Rain

Williamstown, Tuesday, 10 November

Rain. High 60°, low 50°.

Pressure30.03 inHg
Wind12.6 mph S
Humidity70%
Visibility—
Dew point49°
Wed, 1162° / 52°0.16Rain
62 °Rain

Williamstown, Wednesday, 11 November

Rain. High 62°, low 52°.

Pressure29.83 inHg
Wind17.4 mph SW
Humidity78%
Visibility—
Dew point52°

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.