As of 14:19 EST

Weather in South Williamson, KY

66°Current weather

South Williamson, Monday, 2 November, 14:19

Overcast. Feels like 66°. High 67°, low 53°.

Pressure30.24 inHg
Wind3.6 mph SE
Humidity66%
Visibility6.2 mi
Dew point55°

Monthly outlook for South Williamson, KY: average high 61.2°, average low 45.5°. That is 1.6° above the climate normal for November. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 3 November (79.2°), the coolest 10 November (34.6°).

61.2°/45.5°
Average high / low
+1.6°
Above normal
7 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
2 November – 11 November65.6°59.8°+3.2°
12 November – 21 November53.8°55.6°-1°
22 November – 1 Decemberat normal53.3°—

November records over 66 years

81.3°1 November 2016All-time high
13.6°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Zebulon (14 mi).

Tue, 0379° / 46°0Clear
79 °Clear

South Williamson, Tuesday, 3 November

Clear. High 79°, low 46°.

Pressure30.18 inHg
Wind3.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point53°
Wed, 0478° / 55°0.49Rain
78 °Rain

South Williamson, Wednesday, 4 November

Rain. High 78°, low 55°.

Pressure29.94 inHg
Wind11.7 mph S
Humidity48%
Visibility6.2 mi
Dew point55°
Thu, 0572° / 58°0.26Rain
72 °Rain

South Williamson, Thursday, 5 November

Rain. High 72°, low 58°.

Pressure29.91 inHg
Wind7.2 mph SW
Humidity64%
Visibility6.2 mi
Dew point58°
Fri, 0670° / 53°0.01Light rain
70 °Light rain

South Williamson, Friday, 6 November

Light rain. High 70°, low 53°.

Pressure29.83 inHg
Wind3.5 mph W
Humidity60%
Visibility6.2 mi
Dew point54°
Sat, 0761° / 47°0Overcast
61 °Overcast

South Williamson, Saturday, 7 November

Overcast. High 61°, low 47°.

Pressure29.94 inHg
Wind7.1 mph W
Humidity57%
Visibility—
Dew point44°
Sun, 0862° / 41°0.13Light rain
62 °Light rain

South Williamson, Sunday, 8 November

Light rain. High 62°, low 41°.

Pressure29.68 inHg
Wind8.9 mph W
Humidity37%
Visibility—
Dew point33°
Mon, 0948° / 38°0.04Light rain
48 °Light rain

South Williamson, Monday, 9 November

Light rain. High 48°, low 38°.

Pressure29.94 inHg
Wind8.9 mph NW
Humidity73%
Visibility—
Dew point37°
Tue, 1059° / 35°0Clear
59 °Clear

South Williamson, Tuesday, 10 November

Clear. High 59°, low 35°.

Pressure30.00 inHg
Wind10.7 mph W
Humidity46%
Visibility—
Dew point34°
Wed, 1160° / 40°0Overcast
60 °Overcast

South Williamson, Wednesday, 11 November

Overcast. High 60°, low 40°.

Pressure30.12 inHg
Wind4.5 mph S
Humidity38%
Visibility—
Dew point32°
Thu, 1255° / 50°0.33Rain
55 °Rain

South Williamson, Thursday, 12 November

Rain. High 55°, low 50°.

Pressure29.94 inHg
Wind6.6 mph SW
Humidity91%
Visibility—
Dew point53°
Fri, 1349° / 39°0Overcast
49 °Overcast

South Williamson, Friday, 13 November

Overcast. High 49°, low 39°.

Pressure30.12 inHg
Wind4.7 mph NW
Humidity59%
Visibility—
Dew point34°
Sat, 1452° / 35°0Overcast
52 °Overcast

South Williamson, Saturday, 14 November

Overcast. High 52°, low 35°.

Pressure30.15 inHg
Wind5.8 mph SE
Humidity35%
Visibility—
Dew point23°
Sun, 1556° / 43°0.2Light rain
56 °Light rain

South Williamson, Sunday, 15 November

Light rain. High 56°, low 43°.

Pressure29.91 inHg
Wind12.5 mph SE
Humidity67%
Visibility—
Dew point43°
Mon, 1660° / 49°0.35Light rain
60 °Light rain

South Williamson, Monday, 16 November

Light rain. High 60°, low 49°.

Pressure29.80 inHg
Wind5.2 mph SE
Humidity73%
Visibility—
Dew point50°
Tue, 1751° / 45°0.19Light rain
51 °Light rain

South Williamson, Tuesday, 17 November

Light rain. High 51°, low 45°.

Pressure29.85 inHg
Wind13.1 mph W
Humidity72%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1856° / 39°0.06Climate normal
56 °Climate normal

South Williamson, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation23%
Record high76° (2016)
Record low23° (2014)
Thu, 1957° / 39°0.14Climate normal
57 °Climate normal

South Williamson, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.14 in
Chance of precipitation33%
Record high76° (1985)
Record low19° (2014)
Fri, 2056° / 39°0.07Climate normal
56 °Climate normal

South Williamson, Friday, 20 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.07 in
Chance of precipitation35%
Record high74° (1991)
Record low20° (2022)
Sat, 2153° / 38°0.11Climate normal
53 °Climate normal

South Williamson, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (1979)
Record low22° (2022)
Sun, 2253° / 37°0.15Climate normal
53 °Climate normal

South Williamson, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.15 in
Chance of precipitation35%
Record high73° (1992)
Record low21° (1964)
Mon, 2354° / 37°0.08Climate normal
54 °Climate normal

South Williamson, Monday, 23 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high72° (1999)
Record low20° (1970)
Tue, 2454° / 37°0.13Climate normal
54 °Climate normal

South Williamson, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (1973)
Record low15° (1970)
Wed, 2555° / 37°0.09Climate normal
55 °Climate normal

South Williamson, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.09 in
Chance of precipitation38%
Record high71° (1979)
Record low16° (1970)
Thu, 2655° / 38°0.14Climate normal
55 °Climate normal

South Williamson, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.14 in
Chance of precipitation42%
Record high70° (1990)
Record low24° (1977)
Fri, 2754° / 39°0.19Climate normal
54 °Climate normal

South Williamson, Friday, 27 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.19 in
Chance of precipitation48%
Record high75° (1990)
Record low20° (1977)
Sat, 2853° / 37°0.15Climate normal
53 °Climate normal

South Williamson, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.15 in
Chance of precipitation40%
Record high73° (2001)
Record low19° (2018)
Sun, 2951° / 35°0.08Climate normal
51 °Climate normal

South Williamson, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high72° (2001)
Record low20° (2018)
Mon, 3052° / 37°0.24Climate normal
52 °Climate normal

South Williamson, Monday, 30 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.24 in
Chance of precipitation48%
Record high69° (1998)
Record low17° (1976)
Tue, 0151° / 36°0.17Climate normal
51 °Climate normal

South Williamson, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.17 in
Chance of precipitation42%
Record high69° (1970)
Record low17° (1964)

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 South Williamson, 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 South Williamson, 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.