saturday
20 december

min. max.+4°
Partly cloudy

Partly cloudy

Partly cloudy night

Clear morning

Partly cloudy day

+4°

Clear evening

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.4

0.3

0.6

0.7

sunday
21 december

min. max.+4°
Overcast

Overcast

Partly cloudy night

Cloudy morning

-1°

Overcast day

+2°

Partly cloudy evening

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.7

0.7

0.9

0.8

monday
22 december

min. max.+3°
Partly cloudy

Partly cloudy

Fog night

-1°

Overcast and light snow morning

+1°

Partly cloudy day

+3°

Overcast evening

Precipitation probability, %

-

61%

-

-

Wind speed, m/s

0.8

1.2

1.3

0.9

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
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