saturday
20 december

min.-3° max.+1°
Partly cloudy

Partly cloudy

Clear night

-3°

Partly cloudy morning

Overcast day

Partly cloudy evening

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.9

1.2

0.6

1.4

sunday
21 december

min.-1° max.+7°
Overcast

Overcast

Overcast night

+3°

Overcast morning

+6°

Partly cloudy day

+3°

Cloudy evening

-2°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

2

1.5

1.2

1.5

monday
22 december

min.-4° max.
Partly cloudy

Partly cloudy

Cloudy night

-4°

Clear morning

-1°

Clear day

-2°

Cloudy evening

-4°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.7

2

1.2

0.7

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