sunday
21 december

min.+1° max.+4°
Cloudy

Cloudy

Cloudy night

+1°

Partly cloudy morning

Cloudy day

+4°

Cloudy evening

+2°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.5

0.3

0.3

0.3

monday
22 december

min.+2° max.+5°
Cloudy

Cloudy

Overcast night

+1°

Cloudy morning

+2°

Overcast day

+2°

Cloudy evening

+1°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.3

0.4

0.9

0.5

tuesday
23 december

min.+2° max.+4°
Cloudy

Cloudy

Overcast night

Partly cloudy morning

Overcast day

+2°

Overcast and snow evening

Precipitation probability, %

-

-

-

100%

Wind speed, m/s

0.4

0.5

0.7

0.6

Geomagnetic activity,
Kp-index for three days

02:00 05:00 08:00 11:00 14:00 17:00 20:00 23:00
21.12.2025
Sunday
2
-
2
2
2
1
1
1
22.12.2025
Monday
1
2
2
2
2
3
4
4
23.12.2025
Tuesday
5
5
5
5
4
4
3
3
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms