Petersburg, Kentucky 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 65°F 18°C	Observed at: Petersburg, KY	Elevation: 1405 ft | 428 m
	Last Updated: July 29, 6:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 65°F | 18°C
	Pressure: 29.21 in | 989.3 mb	Dewpoint: 62°F | 17°C
	Humidity: 90%	Wind: NW 4 mph | NW 6 kph
	Feels Like: 67°F | 19°C	Visibility: 25.9 mi | 41.7 km
	Lat/Long: 39.02 | -84.85	Sunrise: 6:37 AM   Sunset: 8:53 PM

7 Day Graphical Forecast

Valid: 6:20 AM 7/29/2026

Tonight Mostly Clear 64 °F 0% Chance Precipitation Thursday Clear 87 |61 °F 0% Chance Precipitation Friday Overcast 87 |63 °F 4% Chance Precipitation Saturday Light Showers 77 |66 °F 67% Chance Precipitation Sunday Light Drizzle 80 |64 °F 58% Chance Precipitation Monday Clear 84 |61 °F 30% Chance Precipitation Tuesday Clear 93 |61 °F 30% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:20 AM 7/29/2026

6 AM Clear 65 °F 0% Chance Precipitation

7 AM Clear 64 °F 0% Chance Precipitation

8 AM Clear 67 °F 0% Chance Precipitation

9 AM Clear 71 °F 0% Chance Precipitation

10 AM Clear 75 °F 0% Chance Precipitation

11 AM Clear 77 °F 0% Chance Precipitation

12 PM Clear 79 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Petersburg, KY - (Fahrenheit & Celsius) Valid: 6:20 AM 7/29/2026 Tonight Mostly Clear with a low around 64°F [18°C]. N wind to around 9 mph [15 kph], with gusts to near 15 mph [23 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Clear with a high near 87°F [31°C]. N wind to around 9 mph [14 kph], with gusts to near 14 mph [22 kph]. Dewpoint near 62°F [17°C] with humidity of 66%. Pressure around 29.21 in [989.3 mb]. UV Index: 7.5. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Clear with a low around 61°F [16°C]. N wind to around 9 mph [14 kph], with gusts to near 14 mph [22 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 87°F [31°C]. SE wind to around 5 mph [9 kph], with gusts to near 11 mph [17 kph]. Dewpoint near 62°F [17°C] with humidity of 90%. Pressure around 29.21 in [989.3 mb]. UV Index: 7. Chance of precipitation 4% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 63°F [17°C]. SE wind to around 5 mph [9 kph], with gusts to near 11 mph [17 kph]. Chance of precipitation 4% with QPF of 0.00 in [0.0 mm]. Saturday Light Showers with a high near 77°F [25°C]. E wind to around 8 mph [13 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 62°F [17°C] with humidity of 98%. Pressure around 29.21 in [989.3 mb]. UV Index: 3.05. Chance of precipitation 67% with QPF of 0.22 in [5.5 mm]. Saturday Night Light Showers with a low around 66°F [19°C]. E wind to around 8 mph [13 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 67% with QPF of 0.22 in [5.5 mm]. Sunday Light Drizzle with a high near 80°F [27°C]. NNE wind to around 11 mph [17 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 62°F [17°C] with humidity of 96%. Pressure around 29.21 in [989.3 mb]. UV Index: 5.9. Chance of precipitation 58% with QPF of 0.00 in [0.1 mm]. Sunday Night Light Drizzle with a low around 64°F [18°C]. NNE wind to around 11 mph [17 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 58% with QPF of 0.00 in [0.1 mm]. Monday Clear with a high near 84°F [29°C]. NNE wind to around 9 mph [14 kph], with gusts to near 18 mph [28 kph]. Dewpoint near 62°F [17°C] with humidity of 97%. Pressure around 29.21 in [989.3 mb]. UV Index: 7.25. Chance of precipitation 30% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 61°F [16°C]. NNE wind to around 9 mph [14 kph], with gusts to near 18 mph [28 kph]. Chance of precipitation 30% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 93°F [34°C]. ENE wind to around 6 mph [9 kph], with gusts to near 15 mph [23 kph]. Dewpoint near 62°F [17°C] with humidity of 91%. Pressure around 29.21 in [989.3 mb]. UV Index: 7.3. Chance of precipitation 30% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 61°F [16°C]. ENE wind to around 6 mph [9 kph], with gusts to near 15 mph [23 kph]. Chance of precipitation 30% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Petersburg, KY

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: 5.5 mm | 0.22 in

Saturday Night: 5.5 mm | 0.22 in

Sunday: 0.1 mm | 0.00 in

Sunday Night: 0.1 mm | 0.00 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 Petersburg, KY

Tonight: N @ 15 kph | 9 mph

Thursday: N @ 14 kph | 9 mph

Thursday Night: N @ 14 kph | 9 mph

Friday: SE @ 9 kph | 5 mph

Friday Night: SE @ 9 kph | 5 mph

Saturday: E @ 13 kph | 8 mph

Saturday Night: E @ 13 kph | 8 mph

Sunday: NNE @ 17 kph | 11 mph

Sunday Night: NNE @ 17 kph | 11 mph

Monday: NNE @ 14 kph | 9 mph

Monday Night: NNE @ 14 kph | 9 mph

Tuesday: ENE @ 9 kph | 6 mph

Tuesday Night: ENE @ 9 kph | 6 mph

7 Day and Night - Maximum Humidity Forecast for Petersburg, KY

Tonight: 91 %

Thursday: 66 %

Thursday Night: 66 %

Friday: 90 %

Friday Night: 90 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 96 %

Sunday Night: 96 %

Monday: 97 %

Monday Night: 97 %

Tuesday: 91 %

Tuesday Night: 91 %

7 Day and Night - Snowfall Totals Forecast for Petersburg, KY

Tonight: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

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