saturday
20 december

min. max.+5°
Partly cloudy

Partly cloudy

Clear night

+1°

Clear morning

Clear day

+4°

Partly cloudy evening

+1°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.2

0.5

0.6

0.5

sunday
21 december

min.+1° max.+5°
Partly cloudy

Partly cloudy

Partly cloudy night

+1°

Partly cloudy morning

+1°

Partly cloudy day

+5°

Partly cloudy evening

+2°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.5

0.4

0.4

0.1

monday
22 december

min.+1° max.+4°
Overcast

Overcast

Partly cloudy night

+1°

Cloudy morning

+1°

Overcast day

+4°

Overcast evening

+3°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.2

0.2

0.1

0.3

Geomagnetic activity,
Kp-index for three days

02:00 05:00 08:00 11:00 14:00 17:00 20:00 23:00
20.12.2025
Saturday
1
3
3
3
2
2
2
1
21.12.2025
Sunday
2
2
2
2
2
1
1
1
22.12.2025
Monday
1
2
-
-
-
-
-
-
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms