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Live forecasts update automatically; written guidance last reviewed 15 June 2026 by the National Report weather desk. Data from national met services via Open-Meteo.
The jet stream over the UK is currently positioned to the north, steering a series of Atlantic weather systems our way, meaning a return to more unsettled and breezy conditions after a calmer spell.
What does the jet stream forecast look like for the UK this week?
The 7 day jet stream forecast uk shows the core of the jet strengthening and dipping south towards northern Scotland by midweek. This will bring bands of rain and stronger winds across the whole country, particularly on Wednesday and Thursday. The 10 day jet stream forecast uk suggests the jet remains active, keeping conditions changeable with a mix of sunny spells and showers, especially in the north and west.
How does the jet stream affect the longer-range outlook?
Looking further ahead, the 30 day jet stream forecast indicates a persistent westerly flow. This pattern typically brings mild but wet weather, with the wettest conditions likely in western areas and the best of the drier, brighter weather in the south and east. For a detailed breakdown, check our 10 Day Weather Forecast UK.
Where can I see a 7 day jet stream forecast map?
The Met Office provides a detailed 7 day jet stream forecast map on their website, showing wind speed and direction at high altitude. You can also view our UK weather hub for a broader picture.
Is the jet stream linked to stormy weather?
Yes. When the jet stream is strong and positioned close to the UK, it can fuel deep areas of low pressure, leading to stormy conditions with strong winds and heavy rain. See our Storm Floris Edinburgh report for a past example.
What is the 14 day jet stream forecast for the UK?
The jet stream forecast 14 days out is less certain but models suggest a continued active pattern. Expect further spells of rain and wind, interspersed with brighter, cooler interludes as the jet fluctuates in latitude.