As of 08:05 EDT

Weather in Williamstown, KY

39°

Williamstown, Monday, 19 October, 08:05

Clear. Feels like 37°. High 70°, low 38°.

Pressure30.45 inHg

Wind3.4 mph SE

Humidity95%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Tue, 2071° / 39°

71 °

Williamstown, Tuesday, 20 October

Clear. High 71°, low 39°.

Pressure30.36 inHg

Wind3.1 mph NE

Humidity46%

Visibility6.2 mi

Dew point43°

Wed, 2169° / 43°

69 °

Williamstown, Wednesday, 21 October

Clear. High 69°, low 43°.

Pressure30.30 inHg

Wind2.1 mph NE

Humidity56%

Visibility6.2 mi

Dew point48°

Thu, 2267° / 45°

67 °

Williamstown, Thursday, 22 October

Clear. High 67°, low 45°.

Pressure30.27 inHg

Wind4.3 mph NE

Humidity58%

Visibility6.2 mi

Dew point49°

Fri, 2364° / 46°

64 °

Williamstown, Friday, 23 October

Clear. High 64°, low 46°.

Pressure30.33 inHg

Wind7.4 mph E

Humidity45%

Visibility—

Dew point39°

Sat, 2465° / 42°

65 °

Williamstown, Saturday, 24 October

Clear. High 65°, low 42°.

Pressure30.45 inHg

Wind7 mph E

Humidity40%

Visibility—

Dew point36°

Sun, 2570° / 48°

70 °

Williamstown, Sunday, 25 October

Overcast. High 70°, low 48°.

Pressure30.39 inHg

Wind7.3 mph SW

Humidity39%

Visibility—

Dew point41°

Mon, 2670° / 50°

70 °

Williamstown, Monday, 26 October

Overcast. High 70°, low 50°.

Pressure30.27 inHg

Wind6.8 mph SW

Humidity34%

Visibility—

Dew point38°

Tue, 2772° / 52°

72 °

Williamstown, Tuesday, 27 October

Overcast. High 72°, low 52°.

Pressure30.12 inHg

Wind9.1 mph SW

Humidity27%

Visibility—

Dew point34°

Wed, 2858° / 37°

0.02

58 °

Williamstown, Wednesday, 28 October

Light rain. High 58°, low 37°.

Pressure30.21 inHg

Wind11.5 mph N

Humidity81%

Visibility—

Dew point41°

Thu, 2951° / 30°

51 °

Williamstown, Thursday, 29 October

Clear. High 51°, low 30°.

Pressure30.24 inHg

Wind12 mph NE

Humidity32%

Visibility—

Dew point20°

Fri, 3051° / 28°

51 °

Williamstown, Friday, 30 October

Clear. High 51°, low 28°.

Pressure30.39 inHg

Wind10.7 mph NE

Humidity29%

Visibility—

Dew point17°

Sat, 3157° / 28°

57 °

Williamstown, Saturday, 31 October

Clear. High 57°, low 28°.

Pressure30.50 inHg

Wind8.6 mph E

Humidity21%

Visibility—

Dew point13°

Sun, 0163° / 35°

63 °

Williamstown, Sunday, 1 November

Overcast. High 63°, low 35°.

Pressure30.45 inHg

Wind5.7 mph SW

Humidity30%

Visibility—

Dew point27°

Mon, 0264° / 43°

64 °

Williamstown, Monday, 2 November

Overcast. High 64°, low 43°.

Pressure30.36 inHg

Wind6.3 mph S

Humidity29%

Visibility—

Dew point28°

Tue, 0367° / 43°

67 °

Williamstown, Tuesday, 3 November

Overcast. High 67°, low 43°.

Pressure30.24 inHg

Wind9.8 mph SW

Humidity24%

Visibility—

Dew point26°

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, KY 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, KY 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.