saturday
20 december

min.+1° max.+4°
Fog

Fog

Partly cloudy night

+2°

Partly cloudy morning

+2°

Overcast and showers day

+4°

Fog evening

+4°

Precipitation probability, %

-

-

75%

-

Wind speed, m/s

0.9

0.9

0.6

0.2

sunday
21 december

min.+1° max.+3°
Partly cloudy

Partly cloudy

Partly cloudy night

+2°

Fog morning

+1°

Partly cloudy day

+2°

Partly cloudy evening

+1°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.5

0.6

0.5

0.6

monday
22 december

min.-1° max.+3°
Partly cloudy

Partly cloudy

Overcast night

+1°

Cloudy morning

+1°

Partly cloudy day

+3°

Partly cloudy evening

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.6

0.7

0.7

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
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