saturday
20 december

min.+4° max.+15°
Cloudy

Cloudy

Clear night

+4°

Clear morning

+11°

Partly cloudy day

+10°

Cloudy evening

+11°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.1

1

0.8

0.2

sunday
21 december

min.+12° max.+19°
Partly cloudy

Partly cloudy

Fog night

+11°

Fog morning

+11°

Cloudy day

+14°

Clear evening

+10°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.8

0.9

0.7

1.5

monday
22 december

min.+4° max.+12°
Partly cloudy

Partly cloudy

Clear night

+7°

Overcast morning

+8°

Partly cloudy day

+10°

Partly cloudy evening

+9°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.8

1.6

1.1

0.9

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