Weather for three days

Stromness

Determine location

saturday
20 december

min.+9° max.+9°
Overcast and showers

Overcast and showers

Partly cloudy night

+9°

Overcast morning

+9°

Cloudy day

+9°

Cloudy evening

+9°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

2.7

1.4

2.3

2.8

sunday
21 december

min.+9° max.+9°
Overcast and showers

Overcast and showers

Overcast and showers night

+9°

Partly cloudy morning

+9°

Overcast and showers day

+9°

Overcast and showers evening

+9°

Precipitation probability, %

62%

-

73%

64%

Wind speed, m/s

3.1

3

2.6

2.5

monday
22 december

min.+9° max.+9°
Overcast and showers

Overcast and showers

Cloudy and light rain night

+9°

Overcast and showers morning

+9°

Overcast and showers day

+9°

Overcast and showers evening

+9°

Precipitation probability, %

100%

71%

86%

100%

Wind speed, m/s

2.9

2.8

3.4

3.4

Geomagnetic activity,
Kp-index for three days

00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
20.12.2025
Saturday
-
3
3
2
2
2
1
2
21.12.2025
Sunday
2
2
2
2
1
1
1
1
22.12.2025
Monday
2
2
2
2
3
4
4
4
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms

Nearest locations

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