7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Williamstown, KY - (Fahrenheit & Celsius)
Valid: 7:14 AM 7/29/2026
Today
Mostly Clear with a high near 84°F[29°C]. N wind to around 11 mph[18 kph], with gusts to near 15 mph[25 kph]. Dewpoint near 63°F[17°C] with humidity of 94%. Pressure around 28.85 in[976.9 mb]. UV Index: 7.55. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tonight
Mostly Clear with a low around 65°F[18°C]. N wind to around 11 mph[18 kph], with gusts to near 15 mph[25 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Thursday
Clear with a high near 87°F[31°C]. NNE wind to around 10 mph[16 kph], with gusts to near 15 mph[24 kph]. Dewpoint near 63°F[17°C] with humidity of 63%. Pressure around 28.85 in[976.9 mb]. UV Index: 7.55. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Thursday Night
Clear with a low around 62°F[17°C]. NNE wind to around 10 mph[16 kph], with gusts to near 15 mph[24 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Friday
Overcast with a high near 88°F[31°C]. ESE wind to around 7 mph[12 kph], with gusts to near 8 mph[13 kph]. Dewpoint near 63°F[17°C] with humidity of 85%. Pressure around 28.85 in[976.9 mb]. UV Index: 7.3. Chance of precipitation 3% with QPF of 0.00 in[0.0 mm].
Friday Night
Overcast with a low around 61°F[16°C]. ESE wind to around 7 mph[12 kph], with gusts to near 8 mph[13 kph]. Chance of precipitation 3% with QPF of 0.00 in[0.0 mm].
Saturday
Showers with a high near 71°F[22°C]. E wind to around 8 mph[12 kph], with gusts to near 18 mph[29 kph]. Dewpoint near 63°F[17°C] with humidity of 99%. Pressure around 28.85 in[976.9 mb]. UV Index: 2.55. Chance of precipitation 67% with QPF of 0.64 in[16.2 mm].
Saturday Night
Showers with a low around 66°F[19°C]. E wind to around 8 mph[12 kph], with gusts to near 18 mph[29 kph]. Chance of precipitation 67% with QPF of 0.64 in[16.2 mm].
Sunday
Drizzle with a high near 79°F[26°C]. NNE wind to around 10 mph[16 kph], with gusts to near 22 mph[36 kph]. Dewpoint near 63°F[17°C] with humidity of 98%. Pressure around 28.85 in[976.9 mb]. UV Index: 3.95. Chance of precipitation 66% with QPF of 0.08 in[1.9 mm].
Sunday Night
Drizzle with a low around 63°F[17°C]. NNE wind to around 10 mph[16 kph], with gusts to near 22 mph[36 kph]. Chance of precipitation 66% with QPF of 0.08 in[1.9 mm].
Monday
Clear with a high near 84°F[29°C]. NNE wind to around 9 mph[14 kph], with gusts to near 20 mph[32 kph]. Dewpoint near 63°F[17°C] with humidity of 96%. Pressure around 28.85 in[976.9 mb]. UV Index: 7.25. Chance of precipitation 34% with QPF of 0.00 in[0.0 mm].
Monday Night
Clear with a low around 60°F[16°C]. NNE wind to around 9 mph[14 kph], with gusts to near 20 mph[32 kph]. Chance of precipitation 34% with QPF of 0.00 in[0.0 mm].
Tuesday
Clear with a high near 94°F[34°C]. E wind to around 6 mph[10 kph], with gusts to near 20 mph[32 kph]. Dewpoint near 63°F[17°C] with humidity of 92%. Pressure around 28.85 in[976.9 mb]. UV Index: 7.3. Chance of precipitation 34% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Clear with a low around 60°F[16°C]. E wind to around 6 mph[10 kph], with gusts to near 20 mph[32 kph]. Chance of precipitation 34% with QPF of 0.00 in[0.0 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for Williamstown, KY
Today: 0.0 mm|0.00 in
Tonight: 0.0 mm|0.00 in
Thursday: 0.0 mm|0.00 in
Thursday Night: 0.0 mm|0.00 in
Friday: 0.0 mm|0.00 in
Friday Night: 0.0 mm|0.00 in
Saturday: 16.2 mm|0.64 in
Saturday Night: 16.2 mm|0.64 in
Sunday: 1.9 mm|0.08 in
Sunday Night: 1.9 mm|0.08 in
Monday: 0.0 mm|0.00 in
Monday Night: 0.0 mm|0.00 in
Tuesday: 0.0 mm|0.00 in
Tuesday Night: 0.0 mm|0.00 in
7 Day and Night - Maximum Wind Speed Forecast for Williamstown, KY
Today: N @ 18 kph|11 mph
Tonight: N @ 18 kph|11 mph
Thursday: NNE @ 16 kph|10 mph
Thursday Night: NNE @ 16 kph|10 mph
Friday: ESE @ 12 kph|7 mph
Friday Night: ESE @ 12 kph|7 mph
Saturday: E @ 12 kph|8 mph
Saturday Night: E @ 12 kph|8 mph
Sunday: NNE @ 16 kph|10 mph
Sunday Night: NNE @ 16 kph|10 mph
Monday: NNE @ 14 kph|9 mph
Monday Night: NNE @ 14 kph|9 mph
Tuesday: E @ 10 kph|6 mph
Tuesday Night: E @ 10 kph|6 mph
7 Day and Night - Maximum Humidity Forecast for Williamstown, KY
Today: 94 %
Tonight: 94 %
Thursday: 63 %
Thursday Night: 63 %
Friday: 85 %
Friday Night: 85 %
Saturday: 99 %
Saturday Night: 99 %
Sunday: 98 %
Sunday Night: 98 %
Monday: 96 %
Monday Night: 96 %
Tuesday: 92 %
Tuesday Night: 92 %
7 Day and Night - Snowfall Totals Forecast for Williamstown, KY