saturday
20 december

min.+2° max.+14°
Partly cloudy

Partly cloudy

Clear night

+4°

Clear morning

+11°

Partly cloudy day

+11°

Partly cloudy evening

+8°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.7

0.8

0.6

0.8

sunday
21 december

min.+7° max.+18°
Overcast

Overcast

Overcast night

+8°

Cloudy morning

+14°

Clear day

+14°

Partly cloudy evening

+7°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.8

0.8

0.7

1.3

monday
22 december

min.+1° max.+8°
Partly cloudy

Partly cloudy

Partly cloudy night

+3°

Cloudy morning

+5°

Cloudy day

+6°

Cloudy evening

+2°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.4

1.5

0.8

0.6

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