sunday
21 december

min.-35° max.-17°
Fog

Fog

Overcast and snow night

-7°

Overcast and snow morning

-8°

Overcast and snow showers day

-17°

Cloudy evening

-25°

Precipitation probability, %

100%

100%

100%

-

Wind speed, m/s

1.2

0.5

1.4

1.1

monday
22 december

min.-31° max.-12°
Overcast and snow

Overcast and snow

Fog night

-34°

Fog morning

-31°

Overcast and light wet snow day

-22°

Partly cloudy evening

-15°

Precipitation probability, %

-

-

62%

-

Wind speed, m/s

0.5

0.9

1.9

2.7

tuesday
23 december

min.-10° max.-8°
Overcast and snow

Overcast and snow

Overcast and snow night

-12°

Overcast and snow morning

-10°

Overcast and snow day

-9°

Overcast and snow showers evening

-8°

Precipitation probability, %

100%

100%

100%

100%

Wind speed, m/s

2.2

2.1

1.9

2

Geomagnetic activity,
Kp-index for three days

01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
21.12.2025
Sunday
2
2
1
2
2
2
2
2
22.12.2025
Monday
1
1
1
1
2
2
2
2
23.12.2025
Tuesday
3
4
4
4
5
-
-
-
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms