As of 06:43 EST

Weather in South Williamson, KY

55°Current weather

South Williamson, Sunday, 1 November, 06:43

Overcast. Feels like 54°. High 74°, low 51°.

Pressure30.39 inHg
Wind6.6 mph SE
Humidity66%
Visibility6.2 mi
Dew point44°

Monthly outlook for South Williamson, KY: average high 62.2°, average low 47.4°. That is 1.9° above the climate normal for November. Precipitation is expected on 8 days (about 2.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (77.6°), the coolest 15 November (33.7°).

62.2°/47.4°
Average high / low
+1.9°
Above normal
8 / 5
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November65.6°60.5°+2.8°
11 November – 20 November56.5°56°+0.3°
21 November – 30 Novemberat normal53.6°—

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).

Mon, 0269° / 49°0Overcast
69 °Overcast

South Williamson, Monday, 2 November

Overcast. High 69°, low 49°.

Pressure30.30 inHg
Wind4.9 mph SE
Humidity48%
Visibility6.2 mi
Dew point45°
Tue, 0377° / 52°0Mostly clear
77 °Mostly clear

South Williamson, Tuesday, 3 November

Mostly clear. High 77°, low 52°.

Pressure30.15 inHg
Wind3.6 mph SE
Humidity45%
Visibility6.2 mi
Dew point52°
Wed, 0478° / 60°0.4Rain
78 °Rain

South Williamson, Wednesday, 4 November

Rain. High 78°, low 60°.

Pressure29.91 inHg
Wind11.6 mph S
Humidity52%
Visibility6.2 mi
Dew point57°
Thu, 0570° / 55°0.57Rain
70 °Rain

South Williamson, Thursday, 5 November

Rain. High 70°, low 55°.

Pressure29.83 inHg
Wind7.6 mph SW
Humidity45%
Visibility—
Dew point47°
Fri, 0657° / 52°0.06Light rain
57 °Light rain

South Williamson, Friday, 6 November

Light rain. High 57°, low 52°.

Pressure29.91 inHg
Wind8.6 mph W
Humidity87%
Visibility—
Dew point52°
Sat, 0756° / 49°0.03Light rain
56 °Light rain

South Williamson, Saturday, 7 November

Light rain. High 56°, low 49°.

Pressure29.74 inHg
Wind8.9 mph W
Humidity76%
Visibility—
Dew point48°
Sun, 0854° / 48°0.07Light rain
54 °Light rain

South Williamson, Sunday, 8 November

Light rain. High 54°, low 48°.

Pressure29.74 inHg
Wind11.1 mph W
Humidity77%
Visibility—
Dew point45°
Mon, 0957° / 43°0.05Light rain
57 °Light rain

South Williamson, Monday, 9 November

Light rain. High 57°, low 43°.

Pressure29.85 inHg
Wind10.4 mph W
Humidity58%
Visibility—
Dew point39°
Tue, 1063° / 41°0Overcast
63 °Overcast

South Williamson, Tuesday, 10 November

Overcast. High 63°, low 41°.

Pressure30.06 inHg
Wind9.8 mph W
Humidity40%
Visibility—
Dew point35°
Wed, 1165° / 46°0Partly cloudy
65 °Partly cloudy

South Williamson, Wednesday, 11 November

Partly cloudy. High 65°, low 46°.

Pressure30.12 inHg
Wind3.5 mph N
Humidity49%
Visibility—
Dew point43°
Thu, 1259° / 54°0.61Rain
59 °Rain

South Williamson, Thursday, 12 November

Rain. High 59°, low 54°.

Pressure29.83 inHg
Wind8.5 mph S
Humidity86%
Visibility—
Dew point55°
Fri, 1359° / 40°0.31Rain
59 °Rain

South Williamson, Friday, 13 November

Rain. High 59°, low 40°.

Pressure29.88 inHg
Wind8.8 mph W
Humidity88%
Visibility—
Dew point43°
Sat, 1441° / 38°0.06Snow
41 °Snow

South Williamson, Saturday, 14 November

Snow. High 41°, low 38°.

Pressure30.09 inHg
Wind8.2 mph NW
Humidity78%
Visibility—
Dew point34°
Sun, 1550° / 34°0Mostly clear
50 °Mostly clear

South Williamson, Sunday, 15 November

Mostly clear. High 50°, low 34°.

Pressure30.12 inHg
Wind3.7 mph S
Humidity50%
Visibility—
Dew point30°
Mon, 1665° / 46°0Overcast
65 °Overcast

South Williamson, Monday, 16 November

Overcast. High 65°, low 46°.

Pressure29.94 inHg
Wind9 mph W
Humidity62%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1756° / 39°0.11Climate normal
56 °Climate normal

South Williamson, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (1993)
Record low25° (1997)
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)

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.