Petersburg 7 Day Weather Forecast

Saturday

Overnight low:
73°F
(23°C)

Sunday

High:
87°F
(31°C)
Overnight low:
71°F
(22°C)

Monday

High:
87°F
(31°C)
Overnight low:
71°F
(22°C)

Tuesday

High:
89°F
(32°C)
Overnight low:
73°F
(23°C)

Wednesday

High:
88°F
(31°C)
Overnight low:
68°F
(20°C)

Thursday

Partly sunny

Partly sunny

High:
83°F
(28°C)
Overnight low:
65°F
(18°C)

Friday

Mostly sunny

Mostly sunny

High:
85°F
(29°C)
Overnight low:
68°F
(20°C)