Home › Weather › Harrow Weather
Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Daily Press UK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
If you are checking BBC Weather for Harrow, the live forecast above gives the most accurate current conditions and hour-by-hour view. For a concise summary, expect typical temperate maritime weather—mild winters, warm summers, and changeable conditions throughout the year.
What is the weather in Harrow like today and tomorrow?
The live forecast above shows today’s conditions in Harrow, including temperature, wind speed, and precipitation chances. For tomorrow’s outlook, refer to the “Tomorrow” tab in the same forecast. Generally, Harrow follows London’s weather pattern: cooler than central areas due to its suburban location, with occasional fog in autumn and winter mornings.
How reliable are longer-range forecasts for Harrow, like 14 or 15 days?
Forecasts beyond 7–10 days have lower confidence as small atmospheric changes can shift outcomes. The Met Office and BBC provide 14-day outlooks, but treat them as guidance rather than certainty. For the most reliable planning, check the live forecast above for the next 3–5 days, and use 14‑day or 15‑day forecasts (such as “harrow weather 14 day” or “harrow weather 15 days”) to spot broad trends only.
What is the weather in Harrow London tomorrow?
Check the “Tomorrow” section of the live forecast above for a detailed hour-by-hour breakdown. Tomorrow’s conditions in Harrow typically reflect the same regional pattern as today, but with possible shifts in cloud cover or rain.
Where can I find the Met Office weather for Harrow?
The Met Office provides official forecasts for Harrow at metoffice.gov.uk. Their data is also used by BBC Weather. For the most authoritative long-range view, especially for “met office weather harrow”, visit their site directly.
How accurate is a 14‑day forecast for Harrow?
Accuracy decreases after day 7. A 14‑day forecast (such as “bbc weather harrow 14 days” or “harrow 21 day weather forecast”) is useful for spotting general trends but should not be relied upon for precise daily planning. Always check the live forecast above for the most current information.
For more UK weather coverage, visit our UK weather hub or check the 10 Day Weather Forecast UK page.