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As of 09:46 EDT

Weather in South Williamson, KY

75°Current weather

South Williamson, Sunday, 9 August, 09:46

Overcast. Feels like 77°. High 91°, low 71°.

Pressure30.15 inHg
Wind1.9 mph SW
Humidity86%
Visibility6.2 mi
Dew point70°

Two-week outlook for South Williamson, KY: week one averages a high of 87.3° and week two 89.1°, so week two runs 1.9° warmer than week one. Around 3.5 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, August 9: 91°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)87.3°67.9°2.9 in / 5 d—
2nd (August 16 – August 22)89.1°64.4°0.6 in / 4 d—

Weekend weather

Sun, August 9
Light rain
91°71°
0.07 in
Sat, August 15
Light rain
83°63°
0.02 in
Sun, August 16
Light rain
99°65°
0.03 in
Sat, August 22
Rain
88°63°
0.15 in
Mon, 1096° / 72°0.01Light rain
96 °Light rain

South Williamson, Monday, 10 August

Light rain. High 96°, low 72°.

Pressure30.12 inHg
Wind5.3 mph W
Humidity51%
Visibility6.2 mi
Dew point67°
Tue, 1192° / 70°0.33Rain
92 °Rain

South Williamson, Tuesday, 11 August

Rain. High 92°, low 70°.

Pressure30.06 inHg
Wind7.6 mph S
Humidity91%
Visibility6.2 mi
Dew point72°
Wed, 1293° / 66°1.49Heavy rain
93 °Heavy rain

South Williamson, Wednesday, 12 August

Heavy rain. High 93°, low 66°.

Pressure29.88 inHg
Wind10.8 mph W
Humidity52%
Visibility6.2 mi
Dew point68°
Thu, 1379° / 65°0.13Light rain
79 °Light rain

South Williamson, Thursday, 13 August

Light rain. High 79°, low 65°.

Pressure30.00 inHg
Wind4.1 mph S
Humidity78%
Visibility—
Dew point70°
Fri, 1476° / 68°0.85Heavy rain
76 °Heavy rain

South Williamson, Friday, 14 August

Heavy rain. High 76°, low 68°.

Pressure30.06 inHg
Wind9.5 mph SW
Humidity97%
Visibility—
Dew point72°
Sat, 1583° / 63°0.02Light rain
83 °Light rain

South Williamson, Saturday, 15 August

Light rain. High 83°, low 63°.

Pressure30.21 inHg
Wind5.3 mph NW
Humidity49%
Visibility—
Dew point60°
Sun, 1699° / 65°0.03Light rain
99 °Light rain

South Williamson, Sunday, 16 August

Light rain. High 99°, low 65°.

Pressure30.03 inHg
Wind9.1 mph W
Humidity47%
Visibility—
Dew point68°
Mon, 1788° / 66°0.18Rain
88 °Rain

South Williamson, Monday, 17 August

Rain. High 88°, low 66°.

Pressure29.97 inHg
Wind9 mph NW
Humidity56%
Visibility—
Dew point65°
Tue, 1887° / 63°0Partly cloudy
87 °Partly cloudy

South Williamson, Tuesday, 18 August

Partly cloudy. High 87°, low 63°.

Pressure29.94 inHg
Wind6.3 mph W
Humidity49%
Visibility—
Dew point60°
Wed, 1995° / 67°0.17Light rain
95 °Light rain

South Williamson, Wednesday, 19 August

Light rain. High 95°, low 67°.

Pressure29.77 inHg
Wind12.3 mph SW
Humidity50%
Visibility—
Dew point67°
Thu, 2086° / 68°0.07Light rain
86 °Light rain

South Williamson, Thursday, 20 August

Light rain. High 86°, low 68°.

Pressure29.83 inHg
Wind8 mph NW
Humidity44%
Visibility—
Dew point58°
Fri, 2182° / 60°0Clear
82 °Clear

South Williamson, Friday, 21 August

Clear. High 82°, low 60°.

Pressure29.94 inHg
Wind5.1 mph NW
Humidity40%
Visibility—
Dew point52°
Sat, 2288° / 63°0.15Rain
88 °Rain

South Williamson, Saturday, 22 August

Rain. High 88°, low 63°.

Pressure29.88 inHg
Wind6.8 mph SW
Humidity52%
Visibility—
Dew point61°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in South Williamson, KY, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.