Weather for three days

Jamestown

Determine location

saturday
20 december

min.-7° max.-1°
Overcast

Overcast

Cloudy night

-6°

Overcast morning

-5°

Overcast day

-2°

Partly cloudy evening

-1°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.5

1.8

2.4

2.2

sunday
21 december

min.-7° max.-2°
Overcast and light wet snow

Overcast and light wet snow

Partly cloudy night

-1°

Overcast morning

-2°

Overcast day

-6°

Overcast and snow evening

-5°

Precipitation probability, %

-

-

-

100%

Wind speed, m/s

2

2.3

2.2

2.1

monday
22 december

min.-12° max.-4°
Overcast and snow showers

Overcast and snow showers

Cloudy night

-9°

Partly cloudy morning

-6°

Overcast day

-4°

Partly cloudy evening

-4°

Precipitation probability, %

-

-

-

-

Wind speed, m/s

0.9

0.5

0.6

1.4

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
2
2
2
1
2
2
2
2
21.12.2025
Sunday
2
1
1
1
1
2
2
2
22.12.2025
Monday
2
3
4
4
4
5
-
-
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms