10-Day Weather Forecast for Petersburg

Six-hourly outlook through Thursday 24 September. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Tuesday
15 Sep
Partly cloudy
14°C (57°F)
0 mm (0 in)
Hourly ›
Wednesday
16 Sep
Cloudy
14°C (57°F)
0 mm (0 in)
Rain
14°C (57°F)
2 mm (0.1 in)
Heavy rain
11°C (52°F)
6.9 mm (0.3 in)
Heavy rain
7°C (45°F)
5.2 mm (0.2 in)
Hourly ›
Thursday
17 Sep
Rain
6°C (43°F)
1.4 mm (0.1 in)
Rain
6°C (43°F)
4 mm (0.2 in)
Heavy rain
8°C (46°F)
5.8 mm (0.2 in)
Heavy rain
7°C (45°F)
5.8 mm (0.2 in)
Hourly ›
Friday
18 Sep
Rain
6°C (43°F)
3.5 mm (0.1 in)
Cloudy
7°C (45°F)
0.4 mm (0.02 in)
Light rain
11°C (52°F)
0.6 mm (0.02 in)
Rain
8°C (46°F)
1.7 mm (0.1 in)
Hourly ›
Saturday
19 Sep
Heavy rain
8°C (46°F)
17 mm (0.7 in)
Heavy rain
11°C (52°F)
10 mm (0.4 in)
Rain
14°C (57°F)
4.7 mm (0.2 in)
Rain
12°C (54°F)
3.3 mm (0.1 in)
Hourly ›
Sunday
20 Sep
Rain
13°C (55°F)
1.9 mm (0.1 in)
Rain
13°C (55°F)
4.8 mm (0.2 in)
Heavy rain
15°C (59°F)
8 mm (0.3 in)
Heavy rain
13°C (55°F)
14 mm (0.6 in)
Hourly ›
Monday
21 Sep
Heavy rain
12°C (54°F)
9.2 mm (0.4 in)
Heavy rain
12°C (54°F)
11 mm (0.4 in)
Heavy rain
14°C (57°F)
5.4 mm (0.2 in)
Light rain
12°C (54°F)
0.7 mm (0.03 in)
Hourly ›
Tuesday
22 Sep
Cloudy
12°C (54°F)
0 mm (0 in)
Light rain showers
14°C (57°F)
0.9 mm (0.04 in)
Light rain showers
19°C (66°F)
0.8 mm (0.03 in)
Clear skies
14°C (57°F)
0 mm (0 in)
Hourly ›
Wednesday
23 Sep
Partly cloudy
12°C (54°F)
0 mm (0 in)
Clear skies
15°C (59°F)
0.4 mm (0.02 in)
Partly cloudy
19°C (66°F)
0.3 mm (0.01 in)
Mostly clear
13°C (55°F)
0 mm (0 in)
Hourly ›
Thursday
24 Sep
Cloudy
12°C (54°F)
0.2 mm (0.01 in)
Rain
12°C (54°F)
2.8 mm (0.1 in)
Rain
14°C (57°F)
3.2 mm (0.1 in)
Cloudy
11°C (52°F)
0.4 mm (0.02 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Petersburg this week?

Today's weather - Tuesday 15 Sep

Tonight, the weather in Petersburg will be partly cloudy, with temperatures around 14°C (57°F), staying around 14°C (57°F) by morning.

Tomorrow's weather - Wednesday 16 Sep

Tomorrow's weather in Petersburg will be heavy rain throughout the day. Temperatures will range from a cold 7°C (45°F) to a mild 14°C (57°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Petersburg will get warmer, maximum temperatures reach 19°C (66°F) on Tuesday. Daytime highs during this period will average around 13°C (55°F), with nighttime lows around 10°C (50°F). Compared to normal September conditions, this is much cooler than usual. Rainfall is expected to be much more than usual (compared to typical September conditions). The forecast shows some rainy days. There will be rain on around 7 days (Wed, Thu, Fri, Sat, Sun, Mon, Tue).

Weather Forecast FAQ for Petersburg

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 19°C (66°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 6°C (43°F).

Will it rain next week in Petersburg?

Yes, rain is expected on 7 days , specifically on Wed, Thu, Fri, Sat, Sun, Mon, Tue.

How much rainfall is expected next week?

A total of 129 mm (5.1 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 6°C (43°F) to 19°C (66°F).

More about Petersburg

Explore the full Petersburg climate overview with monthly averages, or check rainfall data and temperature by month.

Petersburg weather by month

Browse monthly averages for Petersburg: climate by month with temperature, rainfall and sunshine.

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