saturday
20 december

min.-3° max.+1°
Partly cloudy

Partly cloudy

Clear night

-3°

Partly cloudy morning

Overcast day

Overcast evening

-1°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

2

1.2

0.7

1.4

sunday
21 december

min.-1° max.+8°
Cloudy

Cloudy

Overcast night

+2°

Cloudy morning

+7°

Clear day

+4°

Overcast evening

-1°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.9

1.5

1.5

1.7

monday
22 december

min.-4° max.
Partly cloudy

Partly cloudy

Cloudy night

-3°

Clear morning

-2°

Clear day

-2°

Partly cloudy evening

-3°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

1.9

2

1.2

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
-
-
22.12.2025
Monday
-
-
-
-
-
-
-
-
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms