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Last updated: 20:00, 5 Oct 2026
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Lytham St Annes sits on the Fylde coast in Lancashire, where the windmill on Lytham Green looks out over the Ribble Estuary and St Annes pier reaches out towards the Irish Sea. The flat, open coastline gives showers coming off the water little to slow them, and a band can cross the golf links before reaching the town centres. Pulling up a Lytham St Annes rain radar clears this up quickly, as hyperlocal radar shows the rain's real position rather than a general outlook.
The flat, exposed coastline at Lytham St Annes gives a hyperlocal shower off the Ribble Estuary little to slow it, so a band crossing Lytham Green and the golf links can reach the seafront before the more sheltered streets inland feel it. Atlantic fronts cross the Irish Sea, pick up moisture and meet the West Pennine Moors and the Pennine ridge. Orographic lift turns moderate rain into heavy rain over the hills, and the Mersey and Irwell valleys funnel that runoff towards the cities.
The radar map covering Lytham St Annes, England, draws directly on Met Office data, refreshed about every 5 minutes as new scans arrive. The live map shows whether a shower is still out over the Ribble Estuary or already crossing Lytham Green, which a forecast for the town cannot tell you.
Autumn and winter fronts arrive off the Irish Sea in quick succession, and the low ground near the Ribble Estuary at Lytham feels the wind and rain first. The Atlantic sends named storms and one front after another through this period, keeping the ground saturated for weeks at a stretch. The Irwell, Mersey and Ribble rise quickly in response, and moorland roads along with low-lying streets are the first to flood.
As the last Atlantic fronts fade, cold showers bring hail and wet snow to the tops. The showers are narrow enough that forecasts struggle with timing, and hill walks and weekend sport carry the most exposure to a sudden change. Cold spring showers cross the coast fast, and walks on Lytham Green and along St Annes pier are the plans most often caught.
Rain is less frequent, but the warm plain can produce thunderstorms that build over the Pennines and drift towards the cities. Seafront trips and outdoor events depend on short dry gaps, and a storm cell can reach the coast within the hour. Summer storms build over the warm coast, and rounds at the golf links and days on St Annes beach depend on gaps between showers.
The open green around the windmill has little shelter beyond a few benches, and a shower off the estuary can cross it within minutes. Watch the cell approach before setting out.
St Annes pier and the beach beyond are fully exposed to weather coming off the Irish Sea. Check the radar before setting out for the seafront.
The exposed links course has little shelter once a shower starts, and rounds are often paused for a passing band. See whether the cell will pass before teeing off.
The walk between the stations and the seafront crosses open streets close to the coast. Time the walk to a gap between showers.
RainViewer shows UK precipitation using data from the Met Office, the national weather service, which runs a network of C-band dual-polarization weather radars. The Met Office network also feeds the European OPERA composite, and the RainViewer map refreshes with each new scan, about every 5 minutes. From Lytham St Annes the map also covers Blackpool, Preston and Kirkham.
Lytham Green's open grass around the historic windmill has little shelter, so a shower coming off the Ribble Estuary can catch walkers and picnickers well before the more sheltered streets behind the green feel it. Regular visitors check the sky before a longer loop. RainViewer shows the shower crossing the estuary before it reaches the green.
Yes, St Annes pier and the wide beach beyond it sit fully open to the Irish Sea, so a shower coming in off the water can empty the sand within minutes. Check the radar before setting out for the seafront. A quick check shows whether the cell is still approaching or already past.
Lytham St Annes does not flood often away from the immediate coast, but heavy rain combined with a high spring tide can push water over low parts of the seafront near the Ribble Estuary. The map shows whether further rain is approaching.
May to August is the best window to visit Lytham St Annes, with Lytham Green, St Annes pier and the golf links at their best. Summer showers don't last long. Check the radar first thing and plan the rest of the day around whatever dry gap it shows.
The open green and the golf links beside the Ribble Estuary catch an approaching shower first, while the more built-up streets of St Annes town centre a short way along the coast stay dry a little longer under the same band. RainViewer draws each shower where it actually is, which is why a look at Lytham Green and St Annes town centre can give different answers.
A forecast percentage for Lytham St Annes gives one number for the whole area, while RainViewer shows the actual shape and position of the rain on the map. Met Office C-band radars in northern England measure the bands before they reach the Pennine slopes, and dual-polarization data helps separate heavy rain from sleet on the tops. That hyperlocal, live picture is what lets you judge a specific street rather than the whole town.
Set a rain alert on Lytham Green or St Annes pier and RainViewer warns you before rain arrives, with hyperlocal detail a single Fylde coast forecast cannot give. The 2-hour forecast in 5-minute slices shows the next gap, and saved locations track Blackpool and Preston together.
A walk on Lytham Green and a visit to St Annes pier both depend on a dry gap, and RainViewer shows the next one.
Showers reach Lytham St Annes from the west and stall against the Pennines, so the timing shifts from one hour to the next.
Your forecast for Lytham St Annes says rain this afternoon. RainViewer's live hyperlocal radar shows the cell still out over the estuary with the green still dry, which decides whether the walk starts now.
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The 5-minute steps show whether the walk across Lytham Green fits inside the dry gap.
Set the alert at St Annes pier, and the warning arrives in time to decide whether to start the round now or wait for the gap.
Storms usually arrive from the west and south-west, off the Irish Sea over Lytham St Annes, and the arrows show which way each cell is moving.
Check the Ribble Estuary off Lytham in the last 48 hours to see how much rain came down.
Keep Lytham Green, St Annes pier and the golf links on the same list, each with its own alert.