saturday
20 december

min. max.+5°
Partly cloudy

Partly cloudy

Fog night

Partly cloudy morning

Overcast day

+5°

Partly cloudy evening

+1°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.4

0.3

0.5

0.5

sunday
21 december

min.-1° max.+4°
Overcast

Overcast

Fog night

Fog morning

Cloudy day

+4°

Overcast evening

+3°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.4

0.6

1.5

2

monday
22 december

min.+1° max.+3°
Overcast

Overcast

Overcast night

+3°

Overcast morning

+2°

Overcast day

+3°

Overcast evening

+3°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

2.5

2.8

2.4

2.1

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
1
-
3
3
2
2
2
1
21.12.2025
Sunday
2
2
2
2
2
1
1
1
22.12.2025
Monday
1
2
2
2
2
3
4
4
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms