22°

Felt 23°

↑ 28° ↓ 18°

Current weather

Fortezza

745 m s.l.m.

72% Humidity

SSE 3 km/h Weak Gusts 8 km/h

35% Rain chance 8 mm

4310 m Freezing level

04:40 Sunrise

17:41 Sunset

7-day trend

max temp. min temp. mm of rain %chance of rain

Weather Fortezza: Weather forecast for Monday

Time Forecast Temperature

Temp.

(mm)

(km/h)

% Rel 0°C Altitude (m)

08:00

22° Felt 23°

—

3 km/h SSE · Weak Gusts 8

Humidity72%

0°C4310m

09:00

23° Felt 25°

—

3 km/h SE · Weak Gusts 10

Humidity67%

0°C4360m

10:00

24° Felt 27°

—

5 km/h SSE · Weak Gusts 13

Humidity62%

0°C4300m

11:00

26° Felt 28°

—

6 km/h SE · Weak Gusts 15

Humidity52%

0°C4270m

12:00

28° Felt 29°

—

6 km/h SE · Weak Gusts 15

Humidity47%

0°C4190m

13:00

28° Felt 29°

—

4 km/h S · Weak Gusts 10

Humidity49%

0°C4230m

14:00

22° Felt 20°

4.7 mm

24 km/h NW · Moderate Gusts 55

Humidity63%

0°C4040m

15:00

22° Felt 24°

3.1 mm

3 km/h NNW · Weak Gusts 41

Humidity72%

0°C4110m

16:00

22° Felt 25°

—

2 km/h SW · Weak Gusts 9

Humidity77%

0°C4100m

17:00

22° Felt 26°

—

2 km/h NNE · Weak Gusts 6

Humidity85%

0°C4100m

18:00

21° Felt 23°

—

6 km/h NNW · Weak Gusts 7

Humidity76%

0°C4020m

19:00

20° Felt 21°

—

7 km/h NNW · Weak Gusts 14

Humidity75%

0°C4050m

20:00

20° Felt 21°

—

8 km/h NW · Weak Gusts 15

Humidity73%

0°C4000m

21:00

20° Felt 20°

—

8 km/h NNW · Weak Gusts 14

Humidity72%

0°C4000m

22:00

19° Felt 20°

—

8 km/h NW · Weak Gusts 10

Humidity74%

0°C4030m

23:00

19° Felt 20°

—

8 km/h NW · Weak Gusts 8

Humidity76%

0°C4050m

00:00

19° Felt 19°

—

9 km/h NW · Weak Gusts 9

Humidity76%

0°C4080m

01:00

18° Felt 19°

—

8 km/h NW · Weak Gusts 10

Humidity78%

0°C4080m

Last update: 07 September 2026 06:31

Air quality and pollen counts for Fortezza

Average Daily Values
PM₁₀ (μg/m³)	PM_2.5 (μg/m³)	CO (μg/m³)	Alder (Grains/m³)	Birch (Grains/m³)	Grasses (Grains/m³)	Mugwort (Grains/m³)	Olive (Grains/m³)	Ragweed (Grains/m³)	AQI (EU)
7.7Very Good	5.6Very Good	115Good	0Absent	0Absent	0.8Low	0.9Low	0Absent	0.1Low	24Good

Discovering Fortezza

Fortezza/Franzensfeste represents a historical gem of the Upper Eisack Valley, dominated by the imposing Franzensfeste Fort, a masterpiece of Austrian military architecture built between 1833-1838 under emperors Francis I and Ferdinand I of Austria. The "bombproof" fortress, erected at 750 meters altitude over 65,000 m², is the largest fortified complex in the Alps.

The Austrian fort, now part of the South Tyrol Provincial Museums, consists of lower and upper fortress connected by a spectacular underground staircase of 452 steps carved into the rock. The structure includes the famous "gold bunker" where 127.5 tons of Mussolini's gold were stored in 1943, and regularly hosts contemporary art exhibitions.

Fortezza is strategically positioned at the junction between Eisack Valley and Puster Valley, crossed by the Puster Valley Railway. Lake Fortezza, an artificial reservoir that submerged the village of Unterau, offers picturesque scenery for hiking and water sports.

The town serves as an ideal starting point for excursions to the Dolomites, Brixen, and Bolzano. For mountain weather enthusiasts, Fortezza offers unique alpine climatic conditions of South Tyrol, with seasonal variations ideal for cultural tourism and trekking year-round.