Petersburg 7 Day Weather Forecast

Monday

Overnight low:
10°F
(-12°C)

Tuesday

Sunny

Sunny

High:
38°F
(3°C)
Overnight low:
27°F
(-3°C)

Wednesday

High:
57°F
(14°C)
Overnight low:
52°F
(11°C)

Thursday

Rain

Rain

High:
59°F
(15°C)
Overnight low:
30°F
(-1°C)

Friday

Mostly sunny

Mostly sunny

High:
44°F
(7°C)
Overnight low:
19°F
(-7°C)

Saturday

Mostly sunny

Mostly sunny

High:
35°F
(2°C)
Overnight low:
22°F
(-6°C)

Sunday

Chance of snow

Chance of snow

High:
41°F
(5°C)
Overnight low:
21°F
(-6°C)