friday
19 december

min.+11° max.+15°
Overcast and showers

Overcast and showers

Fog night

+12°

Overcast morning

+14°

Overcast and light rain day

+12°

Overcast and light rain evening

+12°

Precipitation probability, %

-

-

100%

100%

Wind speed, m/s

0.7

0.9

0.8

0.5

saturday
20 december

min.+12° max.+13°
Overcast and rain

Overcast and rain

Overcast night

+12°

Overcast morning

+13°

Overcast and light rain day

+12°

Overcast and showers evening

+13°

Precipitation probability, %

-

-

100%

100%

Wind speed, m/s

0.4

0.7

0.8

1.9

sunday
21 december

min.+12° max.+16°
Overcast and rain

Overcast and rain

Overcast and light rain night

+13°

Overcast morning

+15°

Fog day

+14°

Fog evening

+13°

Precipitation probability, %

100%

-

100%

79%

Wind speed, m/s

1.8

1.5

0.8

0.3

Geomagnetic activity,
Kp-index for three days

01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
19.12.2025
Friday
2
1
1
3
3
3
2
2
20.12.2025
Saturday
2
1
2
2
2
1
1
1
21.12.2025
Sunday
2
1
2
1
-
-
-
-
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms