Weather forecasting has moved from a nightly broadcast to the centre of operational decision-making. The meteoblue Weather & Climate Summit in Basel this October will examine how forecasting reached that position and where the field is heading.
As the Northern Hemisphere moves from summer into autumn, the North Atlantic atmosphere begins a seasonal reorganisation. Faster cooling at high latitudes strengthens the temperature contrast between polar and subtropical air, influencing the jet stream and creating a more favourable environment for mid-latitude weather systems.
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Icon
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°F
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38°
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41°
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49°
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53°
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53°
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51°
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51°
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51°
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°F
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33°
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36°
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43°
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45°
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43°
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44°
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46°
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48°
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SSE |
SSE |
S |
S |
S |
S |
SSW |
SSW |
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mph
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3-7
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6-13
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10-23
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14-30
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16-33
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13-27
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9-19
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6-13
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in
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-
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-
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-
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-
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-
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< 0.04
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0.05
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0.13
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%
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0%
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0%
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0%
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5%
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50%
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80%
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95%
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95%
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in
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12.4 mi
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Overnight into Monday it is foggy or elevated fog occurs. The fog lifts and breaks up a bit in the morning. Monday afternoon it will be cloudy and rainy. The sun will not be visible. A very high chance of Precipitation near 90% is forecast. Temperatures as high as 53 °F are foreseen. Overnight into Monday a gentle breeze is expected (8 to 12 mph). At daytime expect a moderate breeze (12 to 18 mph). From time to time gusts could reach up to 33 mph. Winds blowing from South. The weather forecast for Hedenäset for Monday is likely to be accurate.
Pressure: 1020 hPa
Timezone: CEST (UTC +02:00h)
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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.
© 2026 meteoblue, NOAA Satellites GOES-16 and EUMETSAT. Lightning data provided by nowcast.
The location marker is placed on Hedenäset. 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.
Weather forecasting has moved from a nightly broadcast to the centre of operational decision-making. The meteoblue Weather & Climate Summit in Basel this October will examine how forecasting reached that position and where the field is heading.
As the Northern Hemisphere moves from summer into autumn, the North Atlantic atmosphere begins a seasonal reorganisation. Faster cooling at high latitudes strengthens the temperature contrast between polar and subtropical air, influencing the jet stream and creating a more favourable environment for mid-latitude weather systems.
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Kalix 
Tornio 
