saturday
20 december

min. max.+5°
Partly cloudy

Partly cloudy

Partly cloudy night

Clear morning

+4°

Overcast day

+2°

Partly cloudy evening

+5°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

2.2

1.9

1.3

2.5

sunday
21 december

min. max.+9°
Overcast

Overcast

Cloudy night

+7°

Partly cloudy morning

+7°

Partly cloudy day

+2°

Clear evening

Precipitation probability, %

-

-

-

-

Wind speed, m/s

2.5

2.2

2.1

2.2

monday
22 december

min.-4° max.+2°
Cloudy

Cloudy

Clear night

-2°

Clear morning

+1°

Partly cloudy day

Partly cloudy evening

Precipitation probability, %

-

-

-

-

Wind speed, m/s

2.2

1.9

1.2

0.8

Geomagnetic activity,
Kp-index for three days

01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
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