saturday
20 december

min.+7° max.+10°
Overcast

Overcast

Overcast night

+8°

Overcast morning

+7°

Overcast day

+9°

Cloudy evening

+8°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.9

1.1

1.3

1.1

sunday
21 december

min.+5° max.+7°
Overcast

Overcast

Overcast night

+7°

Partly cloudy morning

+6°

Overcast day

+7°

Overcast evening

+7°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1

1.3

1.3

1.4

monday
22 december

min.+5° max.+7°
Partly cloudy

Partly cloudy

Partly cloudy night

+6°

Partly cloudy morning

+6°

Cloudy day

+8°

Partly cloudy evening

+7°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.1

0.9

0.6

0.9

Geomagnetic activity,
Kp-index for three days

02:00 05:00 08:00 11:00 14:00 17:00 20:00 23:00
20.12.2025
Saturday
1
-
3
3
2
2
2
1
21.12.2025
Sunday
2
2
2
2
2
1
1
1
22.12.2025
Monday
1
2
2
2
2
3
4
4
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms