saturday
20 december

min.-3° max.+13°
Cloudy

Cloudy

Clear night

-2°

Clear morning

+7°

Partly cloudy day

+11°

Overcast evening

+7°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.4

0.6

0.7

1.3

sunday
21 december

min.-3° max.+9°
Partly cloudy

Partly cloudy

Overcast night

+6°

Clear morning

+8°

Cloudy day

+5°

Clear evening

-1°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.2

1.5

1.2

0.6

monday
22 december

min.-5° max.+5°
Partly cloudy

Partly cloudy

Partly cloudy night

-4°

Overcast morning

Cloudy day

+2°

Overcast and showers evening

+3°

Precipitation probability, %

-

-

-

70%

Wind speed, m/s

0.3

0.6

0.5

0.8

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