Weather Isla San Juan

Wind direction and wind speed

Precipitation amount

Sunshine hours

Predictability shows if the forecast is reliable , a bit uncertain , or is likely to change .

Tuesday - 3h

3h 1h

3-hourly view

3h 1h

General Sea & Surf

	0300	0600	0900	1200	1500	1800	2100	2400
Icon
°F	43°	43°	45°	48°	48°	46°	43°	41°
°F	30°	29°	28°	29°	29°	30°	28°	25°
	WNW	WNW	WNW	WNW	WNW	WNW	W	W
mph	WNW 19-42	WNW 19-44	WNW 23-49	WNW 27-51	WNW 30-57	WNW 25-50	W 22-40	W 22-40
in	- 10%	- 25%	< 0.04 50%	- 65%	- 25%	< 0.04 65%	< 0.04 75%	- 65%
%	10%	25%	50%	65%	25%	65%	75%	65%
in	00:00 to 01:00: 10% chance of precipitation in the area. 0″ are predicted by our local models. 01:00 to 02:00: 10% chance of precipitation in the area. 0″ are predicted by our local models. 02:00 to 03:00: 0% chance of precipitation in the area. 0″ are predicted by our local models.	03:00 to 04:00: 25% chance of precipitation in the area. 0″ are predicted by our local models. 04:00 to 05:00: 25% chance of precipitation in the area. 0″ are predicted by our local models. 05:00 to 06:00: 15% chance of precipitation in the area. 0″ are predicted by our local models.	06:00 to 07:00: 35% chance of precipitation in the area. 0″ are predicted by our local models. 07:00 to 08:00: 40% chance of precipitation in the area. 0″ are predicted by our local models. 08:00 to 09:00: 50% chance of precipitation in the area. 0.01″ are predicted by our local models.	09:00 to 10:00: 65% chance of precipitation in the area. 0″ are predicted by our local models. 10:00 to 11:00: 60% chance of precipitation in the area. 0″ are predicted by our local models. 11:00 to 12:00: 25% chance of precipitation in the area. 0″ are predicted by our local models.	12:00 to 13:00: 25% chance of precipitation in the area. 0″ are predicted by our local models. 13:00 to 14:00: 25% chance of precipitation in the area. 0″ are predicted by our local models. 14:00 to 15:00: 20% chance of precipitation in the area. 0″ are predicted by our local models.	15:00 to 16:00: 20% chance of precipitation in the area. 0″ are predicted by our local models. 16:00 to 17:00: 20% chance of precipitation in the area. 0″ are predicted by our local models. 17:00 to 18:00: 65% chance of precipitation in the area. 0.03″ are predicted by our local models.	18:00 to 19:00: 20% chance of precipitation in the area. 0″ are predicted by our local models. 19:00 to 20:00: 75% chance of precipitation in the area. 0.01″ are predicted by our local models. 20:00 to 21:00: 75% chance of precipitation in the area. 0.01″ are predicted by our local models.	21:00 to 22:00: 65% chance of precipitation in the area. 0″ are predicted by our local models. 22:00 to 23:00: 60% chance of precipitation in the area. 0″ are predicted by our local models. 23:00 to 00:00: 50% chance of precipitation in the area. 0″ are predicted by our local models.
12 mi radius

Sea/surf forecast

	0300	0600	0900	1200	1500	1800	2100	2400
Significant wave height (m)	1.4 1.4	1.6 1.6	2.1 2.1	2.4 2.4	2.7 2.7	2.1 2.1	1.7 1.7	1.6 1.6
Significant wave direction in which the waves move
Water temperature (°F)	45°	45°	45°	45°	45°	45°	45°	45°
Swell wave height (m)	0.8 0.8	0.8 0.8	1 1	1.1 1.1	0.6 0.6	1.2 1.2	1.1 1.1	1.1 1.1
Swell wave period (s)	10.6 10.6	11 11	11.9 11.9	12.5 12.5	12.8 12.8	11.6 11.6	11.7 11.7	11.7 11.7
Wind wave direction in which the waves move
Wind wave height (m)	1.1 1.1	1.4 1.4	1.8 1.8	2.1 2.1	2.5 2.5	1.7 1.7	1.3 1.3	1.2 1.2
Wind wave period (s)	3.9	4.2	4.9	5.2	5.7	5.2	4.5	4.2

The weather forecast has medium predictability. Compare different forecasts with MultiModel.

Weather report for Isla San Juan

Until noon it is mostly cloudy and after noon some wet spells with showers are mixed in. It is a sunny day. There is a high chance of Precipitation near 70%. Temperature highs are likely to reach 48 °F. Overnight into Tuesday blows a fresh breeze (18 to 25 mph). At daytime a strong breeze is blowing (25 to 32 mph). Gusts to 57 mph are possible. Winds blowing at night and in the morning from Northwest and during the afternoon from West. The weather forecast for Isla San Juan for Tuesday can be accurate in parts but deviations are expected. Check again for latest updates.

UV 4

▲ 05:38

▼ 21:17

▲ 05:32

▼ 23:42

Pressure: 991 hPa

Timezone: GMT-03 (UTC -03:00h)

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Official severe weather warnings

Probables Tormentas Eléctricas en zonas de la región de Magallanes

Minor weather warning

Upcoming

From Tomorrow 06:00 (6 hours from now)

Until Tomorrow 18:00 (18 hours from now)

Source: Chile: Dirección Meteorológica de Chile

Last update: 8 hours ago

Language: es-CL

Storm watch - Wind map

High wind speeds expected for Isla San Juan. More Weather Maps

The animation shows the wind conditions of the storm at 200m above ground, which corresponds well with expected gusts at the surface. Choose other time steps to see the forecast of the storm.

Radar and precipitation nowcast, Chile

Drizzle

Light

Moderate

Heavy

Very Heavy

Hail

The location marker is placed on Isla San Juan. This animation shows the precipitation radar for the selected time range, as well as a 2h forecast. Orange crosses indicate lightning. Data provided by nowcast.de (available in USA, Europe, Australia). Drizzle or light snow fall might be invisible for the radar. Precipitation intensity is colour coded, ranging from turquoise to red.

Hourly weather forecast for Isla San Juan

Our 5-day meteogram for Isla San Juan offers all weather information in 3 simple graphs: [More]

Temperature chart with weather pictograms. The yellow background indicates daylight.
Clouds in different altitudes: from few clouds (light grey) to overcast (dark grey). Dark blue bars show hourly precipitation and light blue showers. An asterisk indicates snow fall.
Forecasts for wind speeds are blue and for gusts are green. The arrowheads point in the same direction as the wind.

You can embed this meteogram into your own website. Customize it here.

Live satellite map, Chile

The location marker is placed on Isla San Juan. [More]

The real-time satellite image combines visible light during daytime with infrared radiation during nighttime. At night, the image is not dark as infrared radiation can detect temperature differences. Unfortunately, low clouds and fog are difficult to distinguish from ground temperatures and thus can be almost invisible during the night. Meteosat satellite images for Europe are updated in real-time every 5 minutes. GOES-16/GOES-17 (North & South America) and Himawari (Asia) images update every 10 minutes.

Precipitation is estimated from radar and satellites. Precipitation estimates from satellites are less accurate at night than during daytime.

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