saturday
20 december

min.-4° max.+8°
Partly cloudy

Partly cloudy

Clear night

-4°

Clear morning

+4°

Clear day

+5°

Overcast evening

+2°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.2

0.7

0.8

1.1

sunday
21 december

min.-4° max.+10°
Overcast

Overcast

Partly cloudy night

+3°

Clear morning

+9°

Cloudy day

+5°

Partly cloudy evening

-3°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.8

1.7

1.7

1.2

monday
22 december

min.-6° max.+3°
Partly cloudy

Partly cloudy

Clear night

-6°

Partly cloudy morning

Overcast day

Partly cloudy evening

-2°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.2

0.6

0.2

0.5

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