Weather for three days

San Juan

Determine location

monday
28 september

min.+13° max.+19°
Overcast

Overcast

Clear night

+18°

Haze morning

+13°

Overcast and showers day

+15°

Overcast evening

+18°

Precipitation probability, %

3%

13%

21%

2%

Wind speed, m/s

8.1

6.4

8.1

8.3

tuesday
29 september

min.+12° max.+19°
Overcast

Overcast

Clear night

+12°

Cloudy morning

+11°

Clear day

+15°

Partly cloudy evening

+18°

Precipitation probability, %

3%

9%

1%

3%

Wind speed, m/s

4.4

5.8

6.9

5.3

wednesday
30 september

min.+12° max.+24°
Cloudy

Cloudy

Partly cloudy night

+18°

Clear morning

+17°

Clear day

+18°

Clear evening

+23°

Precipitation probability, %

1%

2%

1%

-

Wind speed, m/s

2.5

1.7

2.8

6.7

Geomagnetic activity,
Kp-index for three days

00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
28.09.2026
Monday
2
2
2
2
1
1
2
2
29.09.2026
Tuesday
2
2
1
1
1
2
2
2
30.09.2026
Wednesday
2
2
1
1
1
1
2
-
– Small disturbances
– Weak storms
– Strong storms
– Extreme storms

Nearest locations

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