Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Regional Report weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the Met Office for Bath before heading out — the live forecast above gives the immediate outlook, but conditions in the city can shift quickly given its valley position between the Mendips and the Cotswolds.
What does the Met Office forecast for Bath show today?
The Met Office Bath feed is the most reliable starting point for today’s conditions. Because Bath sits in a sheltered basin, localised fog and cooler temperatures often differ from the wider South West outlook.
- Morning mist can linger until late morning, especially near the River Avon
- Afternoon showers often break against the surrounding hills, giving brief downpours
- Evening temperatures drop quickly in the valley, so add a layer if you are out late
- For a longer view, check the 10 Day Weather Forecast UK or weather in Bath 10 days for planning
How reliable are 14-day and 21-day forecasts for Bath?
Extended outlooks such as bath weather 14 day forecast or 21 day weather forecast Bath met office give a useful trend but lose accuracy after about a week. The Met Office updates its medium-range model daily, so check back closer to the date.
- Day 1–3: high confidence; use the live forecast above
- Day 4–7: moderate confidence; bbc weather bath 14 days and met office weather bath 14 days both provide comparable outlooks
- Day 8–14: low confidence; treat as a broad indication only
- For hourly detail, accuweather Bath offers a different model worth comparing
Is the Met Office the most reliable source for Bath weather?
Yes — the Met Office is the UK’s national weather service, using local observation stations and high-resolution models. For a second opinion, bbc weather Bath and accuweather Bath offer alternative forecasts that can be cross-checked.
What causes Bath’s frequent morning mist?
Bath lies in a sheltered valley beside the River Avon. Cool air sinks overnight, moisture condenses near the ground, and the surrounding hills trap the mist until the sun warms the valley floor — often well into late morning.
How does Bath’s geography affect its weather compared to Bristol?
Bath is more enclosed than Bristol, so it tends to be cooler in winter and warmer in summer calm spells. Bristol, being closer to the coast, often sees stronger winds and less persistent fog. See the Bristol Weather page for comparison.