saturday
20 december

min.+1° max.+5°
Overcast

Overcast

Fog night

+1°

Overcast and showers morning

+2°

Cloudy day

+5°

Partly cloudy evening

+3°

Precipitation probability, %

-

80%

-

-

Wind speed, m/s

0.8

0.7

0.5

0.5

sunday
21 december

min.+1° max.+8°
Cloudy

Cloudy

Partly cloudy night

+2°

Partly cloudy morning

+1°

Cloudy day

+7°

Partly cloudy evening

+3°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.5

0.5

0.5

0.4

monday
22 december

min.+3° max.+7°
Cloudy

Cloudy

Partly cloudy night

+2°

Partly cloudy morning

+2°

Cloudy day

+6°

Partly cloudy evening

+4°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.7

1.1

1.4

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