saturday
20 december

min.+3° max.+14°
Clear

Clear

Clear night

+3°

Partly cloudy morning

+9°

Clear day

+11°

Partly cloudy evening

+3°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

2.2

1.4

1.9

1.5

sunday
21 december

min. max.+13°
Cloudy

Cloudy

Cloudy night

Partly cloudy morning

+6°

Clear day

+8°

Overcast evening

+9°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.9

1.5

0.8

1.6

monday
22 december

min.+7° max.+17°
Cloudy

Cloudy

Cloudy night

+8°

Cloudy morning

+11°

Partly cloudy day

+15°

Cloudy evening

+13°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.5

1.8

1.3

1.4

Geomagnetic activity,
Kp-index for three days

00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
20.12.2025
Saturday
2
2
2
1
2
2
2
2
21.12.2025
Sunday
2
1
1
1
1
2
2
2
22.12.2025
Monday
2
3
4
4
4
5
-
-
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms