Williamstown, KY Weather Forecast & Current Conditions

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Williamstown, KY Weather Maps

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Williamstown Weather Map
UTC Time: 9/17/2026, 23:27
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Williamstown, KY Regional Weather

Expires:202609180000;;626293
ASUS43 KLMK 172310
RWRKY 
KENTUCKY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE LOUISVILLE KY
700 PM EDT THU SEP 17 2026

NOTE "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET
WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


KYZ035>037-039>044-047>052-055>060-089>105-180000-
NORTHEAST KENTUCKY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LEXINGTON      CLEAR     89  69  51 W3        30.20R HX  93           
COVINGTON      CLEAR     88  71  57 W6        30.16F HX  94           
FRANKFORT        N/A    N/A N/A N/A MISG      30.17S                  
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Williamstown, KY

Tonight
Cloudy
72°22°
0%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
40%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
40%
Sunday
Rain Showers
88°/ 68° 31°/ 20°
30%
Monday
Cloudy
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy, then becoming mostly clear late this evening, then becoming partly cloudy. Unseasonably warm with lows in the lower 70s. West winds around 5 mph, becoming north around 5 mph late.

Falmouth, KY

Tonight
Cloudy
72°22°
0%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
40%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
40%
Sunday
Rain Showers
88°/ 68° 31°/ 20°
40%
Monday
Rain Showers
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy. Unseasonably warm with lows in the lower 70s. West winds around 5 mph, becoming north late.

Cynthiana, KY

Tonight
Clear
72°22°
0%
Friday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
90°/ 68° 32°/ 20°
30%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Wednesday
Rain Showers
75°/ 58° 24°/ 14°
20%
Thursday
Sunny
75°24°
0%

Night: Mostly clear. Lows in the lower 70s. West winds up to 5 mph.

Covington, KY

Tonight
Thunderstorms
72°22°
40%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
50%
Sunday
Rain Showers
88°/ 68° 31°/ 20°
30%
Monday
Rain Showers
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
75°/ 62° 24°/ 17°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Unseasonably warm with lows in the lower 70s. Northwest winds around 5 mph, becoming north late. Chance of rain 40 percent.

Florence, KY

Tonight
Thunderstorms
72°22°
40%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
50%
Sunday
Rain Showers
88°/ 65° 31°/ 18°
30%
Monday
Rain Showers
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
75°/ 62° 24°/ 17°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Unseasonably warm with lows in the lower 70s. Northwest winds around 5 mph, becoming north late. Chance of rain 40 percent.

Warsaw, KY

Tonight
Thunderstorms
72°22°
20%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
30%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
40%
Sunday
Rain Showers
88°/ 68° 31°/ 20°
30%
Monday
Cloudy
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Unseasonably warm with lows in the lower 70s. West winds around 5 mph, becoming north late. Chance of rain 20 percent.

Owenton, KY

Tonight
Cloudy
72°22°
0%
Friday
Thunderstorms
88°/ 65° 31°/ 18°
40%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
40%
Sunday
Cloudy
88°/ 68° 31°/ 20°
0%
Monday
Rain Showers
85°/ 62° 29°/ 17°
50%
Tuesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Mostly clear until early morning, then becoming partly cloudy. Unseasonably warm with lows in the lower 70s. West winds around 5 mph, becoming north late.

Georgetown, KY

Tonight
Clear
72°22°
0%
Friday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
40%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Wednesday
Rain Showers
75°/ 58° 24°/ 14°
20%
Thursday
Sunny
75°24°
0%

Night: Mostly clear. Lows in the lower 70s. West winds up to 5 mph.

Newport, KY

Tonight
Thunderstorms
72°22°
40%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
50%
Sunday
Rain Showers
88°/ 65° 31°/ 18°
40%
Monday
Rain Showers
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Unseasonably warm with lows in the lower 70s. Northwest winds around 5 mph this evening, becoming light and variable, then becoming north around 5 mph late. Chance of rain 40 percent.

Augusta, KY

Tonight
Cloudy
72°22°
0%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Rain Showers
88°/ 68° 31°/ 20°
40%
Sunday
Rain Showers
88°/ 65° 31°/ 18°
40%
Monday
Rain Showers
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
78°/ 62° 26°/ 17°
50%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy. Unseasonably warm with lows in the lower 70s. Northwest winds around 5 mph this evening, becoming light and variable, then becoming east around 5 mph late.

Vevay, IN

Tonight
Thunderstorms
72°22°
30%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
30%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
40%
Sunday
Cloudy
88°/ 65° 31°/ 18°
0%
Monday
Rain Showers
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
75°/ 60° 24°/ 16°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Unseasonably warm with lows in the lower 70s. Northwest winds around 5 mph, becoming north late. Chance of rain 30 percent.

Carrollton, KY

Tonight
Cloudy
72°22°
0%
Friday
Thunderstorms
88°/ 65° 31°/ 18°
30%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
40%
Sunday
Cloudy
88°/ 65° 31°/ 18°
0%
Monday
Rain Showers
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
78°26°
0%

Night: Partly cloudy, then becoming mostly clear late this evening, then becoming partly cloudy. Unseasonably warm with lows in the lower 70s. West winds around 5 mph.

Milford, OH

Tonight
Thunderstorms
70°21°
50%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
60%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Monday
Rain Showers
80°/ 62° 27°/ 17°
50%
Tuesday
Rain Showers
75°/ 60° 24°/ 16°
50%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy. A chance of showers and thunderstorms after midnight. Unseasonably warm with lows around 70. Northwest winds around 5 mph, becoming northeast after midnight. Chance of rain 50 percent.

Mount Olivet, KY

Tonight
Cloudy
72°22°
0%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Cloudy
88°/ 68° 31°/ 20°
30%
Sunday
Rain Showers
88°/ 65° 31°/ 18°
40%
Monday
Rain Showers
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
78°/ 62° 26°/ 17°
50%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy, then becoming mostly clear this late evening and early morning, then becoming partly cloudy. Unseasonably warm with lows in the lower 70s. West winds around 5 mph this evening, becoming light and variable, then becoming north around 5 mph late.

New Castle, KY

Tonight
Clear
72°22°
0%
Friday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Wednesday
Partly Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Sunny
78°26°
0%

Night: Mostly clear. Lows in the lower 70s. West winds up to 5 mph.

Rising Sun, IN

Tonight
Thunderstorms
72°22°
30%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
40%
Saturday
Rain Showers
88°/ 70° 31°/ 21°
40%
Sunday
Rain Showers
88°/ 65° 31°/ 18°
30%
Monday
Rain Showers
82°/ 62° 28°/ 17°
50%
Tuesday
Rain Showers
78°/ 60° 26°/ 16°
40%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Unseasonably warm with lows in the lower 70s. Northwest winds around 5 mph, becoming north late. Chance of rain 30 percent.

Paris, KY

Tonight
Clear
72°22°
0%
Friday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Saturday
Rain Showers
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
90°/ 68° 32°/ 20°
20%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Wednesday
Rain Showers
75°/ 58° 24°/ 14°
20%
Thursday
Sunny
75°24°
0%

Night: Mostly clear. Lows in the lower 70s. West winds up to 5 mph.

Carlisle, KY

Tonight
Clear
72°22°
0%
Friday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
20%
Sunday
Thunderstorms
90°/ 68° 32°/ 20°
40%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
40%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Wednesday
Rain Showers
75°/ 58° 24°/ 14°
20%
Thursday
Partly Cloudy
75°24°
0%

Night: Mostly clear. Lows in the lower 70s. West winds up to 5 mph.

Cincinnati, OH

Tonight
Thunderstorms
72°22°
60%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Rain Showers
85°/ 70° 29°/ 21°
60%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Rain Showers
80°/ 62° 27°/ 17°
50%
Tuesday
Rain Showers
75°/ 62° 24°/ 17°
50%
Wednesday
Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
75°24°
0%

Night: Partly cloudy until early morning, then becoming mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Unseasonably warm with lows in the lower 70s. North winds around 5 mph. Chance of rain 60 percent.

Frankfort, KY

Tonight
Clear
72°22°
0%
Friday
Thunderstorms
92°/ 68° 33°/ 20°
40%
Saturday
Rain Showers
90°/ 70° 32°/ 21°
20%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Tuesday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Wednesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Thursday
Sunny
78°26°
0%

Night: Mostly clear. Lows in the lower 70s. West winds up to 5 mph.

Names listed above may include county names.

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