
meteoblue and Sixense Helimap: Swiss Precision in Geospatial Data
This partnership integrates high-resolution weather forecasts with advanced terrain mapping techniques to improve decision-making in complex environments.
This partnership integrates high-resolution weather forecasts with advanced terrain mapping techniques to improve decision-making in complex environments.
Rising temperatures and shifting weather patterns fuel a global surge in extreme heat events.
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Icon
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Temperature (°F)
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Temperature felt (°F)
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52° |
55° |
59° |
62° |
61° |
58° |
57° |
58° |
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Wind direction
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W |
W |
W |
W |
WSW |
W |
WNW |
W |
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Wind speed (mph)
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W
17-24
17-24
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W
15-24
15-24
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W
15-24
15-24
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W
16-27
16-27
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WSW
16-25
16-25
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W
15-22
15-22
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WNW
13-20
13-20
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W
11-16
11-16
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Precipitation (in/3h)
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-
15%
-
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25%
-
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30%
-
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< 0.04 in
50%
< 0.04
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0.05 in
55%
0.05
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-
30%
-
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10%
-
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0%
-
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Precipitation probability
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15%
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25%
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30%
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50%
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55%
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30%
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10%
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0%
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Precipitation hourly
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rainSPOT
Precipitation distribution within 20 km
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Sea/surf forecast | ||||||||
Significant wave height (m)
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Significant wave direction in which the waves move
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Water temperature (°F)
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62° |
62° |
62° |
62° |
62° |
62° |
62° |
62° |
Overnight into Wednesday it is mostly cloudy and even more are to come early in the day also bringing rain. Wednesday afternoon the sky remains overcast. The sun will not be visible. The chance of precipitation is moderate or near 50%. Temperatures as high as 69 °F are foreseen. Overnight into Wednesday blows a fresh breeze (18 to 25 mph). In the course of day expect a moderate breeze (12 to 18 mph). From time to time gusts could reach up to 29 mph. Winds blowing from West. The weather forecast for Sark for Wednesday can be accurate in parts but deviations are expected. Check again for latest updates.
Pressure: 1018 hPa
Timezone: BST (UTC +01:00h)
The location marker is placed on Sark. 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.
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.
© 2025 meteoblue, NOAA Satellites GOES-16 and EUMETSAT. Lightning data provided by nowcast.
This partnership integrates high-resolution weather forecasts with advanced terrain mapping techniques to improve decision-making in complex environments.
Rising temperatures and shifting weather patterns fuel a global surge in extreme heat events.
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