Is it raining now in Teddington?
Sunny
5 OctNo upcoming precipitation for the next hour.
Last update: 21:00, 5 Oct 2026
Free to download * Essential from $0.83 * Prices vary by region and promotions.
- App Only
Track up to 20 locations
Home, office, kids' school - all at once, no switching tabs.
- App Only
Alerts for each of them
Get notified 15 minutes before rain - while you can still change your plans.
- App Only
Widgets on your home screen
Live radar without opening the app - on your lock screen or home screen.
Rain in Teddington: What You Need to Know
Teddington sits on the River Thames at Teddington Lock, the point where the tidal river meets the non-tidal Thames, with Bushy Park and Hampton Court a short walk upstream and Kingston across the water. Rain that falls far upstream can raise the river here long after the sky has cleared. This is where a Teddington rain radar earns its place. Hyperlocal weather radar shows the edge of each shower, which a city-wide forecast cannot.
Frontal rain arrives from the south-west, but summer storms are the real forecasting problem. Heat trapped over the city and the Chilterns and North Downs steer and trigger cells, and drainage can be overwhelmed within minutes by a storm that a forecast rated as a chance of showers. The Thames at Teddington carries the runoff from a huge catchment upstream, so the river can keep rising at the lock even when the rain over the town itself has already stopped.
On the RainViewer map for Teddington, England, Met Office radar shows precipitation as it falls, with a 5-minute radar update and street-level radar detail. The live map shows whether rain is still falling upstream around Reading and Windsor or has already cleared, which a forecast for Teddington cannot tell you.
Rain by Season in Teddington
Autumn and winter frontal season (October to January)
Between October and January, one frontal band follows another, and named storms bring wind alongside the rain. The Thames and its tributaries respond to all that repeated rain by rising, with roads, rail lines and low-lying streets typically the first to be hit. Winter rain upstream raises the Thames through Teddington Lock, and the towpath below the weir can be under water for days.
Transition months (February to April)
Spring showers cross the Thames valley quickly, and walks through Bushy Park and along the towpath are the plans most often cut short. Cold showers, hail and sun alternate, and forecasts are least reliable because the showers are small and fast. Spring races, park events and weekend sport are the most exposed.
Summer storm season (May to September)
Summer brings crowds to Bushy Park and the riverside, and a storm can empty the towpath and the lock gardens within minutes. From May to September, heat builds over the built-up area until thunderstorms break, producing short, intense rain that can flood roads and stations within minutes. Festivals, tennis and open-air events hinge on which way a storm cell tracks, which radar reveals before the sky itself does.
Why You Need a Rain Radar in Teddington
Towpath walkers and rowers at Teddington Lock
The towpath below Teddington Lock floods when the Thames is high, and rowers on the club stretch above the weir watch the level as much as the sky. Check the radar before setting out on the water or the path.
Bushy Park deer walkers
Bushy Park's open grassland and the deer herd have no shelter across most of the park. Watch the cell approach and decide whether to start the walk or wait near the gates.
Commuters at Teddington station
Commuters walking from Teddington station to the high street and the studios site cross open pavements. Check the radar and time the walk to the gap between showers.
Riverside diners and lock visitors
Visitors watching the boats pass through Teddington Lock and diners on the riverside terraces can see whether a shower will pass before choosing a table outside.
RainViewer Radar Coverage in Teddington
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 Teddington the map also covers Kingston upon Thames, Twickenham and Hampton.
Teddington Rain Radar: Frequently Asked Questions
- How does rain affect the towpath at Teddington Lock?
Heavy rain upstream can raise the Thames enough to cover the towpath below Teddington Lock, even on a day that starts dry in the town itself. Rowers and dog walkers watch the level and the radar together. RainViewer shows whether more rain is falling upstream around Reading.
- Does rain affect Bushy Park in wet weather?
Yes, Bushy Park's open grassland holds standing water after heavy rain, and the paths away from the main avenues can turn muddy for days. Check the radar before setting off across the park. RainViewer shows whether the cell is still approaching or already past.
- Does Teddington flood when it rains?
Yes, the Thames can rise over the towpath below Teddington Lock after heavy rain far upstream, even when the rain over the town itself has stopped. The high street and most of the town sit well above the river. The radar shows whether more rain is falling in the upstream catchment.
- When is the best time to visit Teddington to avoid rain?
May to September is the best window to visit Teddington, when Bushy Park, the lock and the riverside are at their busiest and driest. Winter is when the Thames is most likely to be high at the lock. Check the radar in the morning and plan the riverside time for the dry gap.
- Why can it rain on the towpath below the lock while the high street stays dry around Teddington?
The towpath sits right beside the tidal Thames and floods first when the river is high, while the high street runs on higher ground and stays dry through the same rise. Live radar shows the edge of each cell, so checking the towpath below the lock and the high street separately shows which side of the line you are on.
- Is the Teddington radar map free to use?
The live radar map for Teddington is free on both iOS and Android, showing Met Office data refreshed roughly every 5 minutes. Dual-polarization radar from the Met Office distinguishes heavy convective downpours from ordinary frontal rain, a distinction that matters in London because it is the convective storms that overwhelm underpasses and flood stations. That hyperlocal detail is available without paying anything to check it.
- What can I do with RainViewer in Teddington beyond checking current rain?
Set a rain alert on Teddington Lock or Bushy Park and RainViewer warns you before rain arrives. That lets you time a row or a walk. The 2-hour forecast in 5-minute slices shows the next gap, and saved locations track Kingston and Hampton Court together.
Track Rain in Teddington in Real Time
A walk through Bushy Park and a row from Teddington Lock both depend on a dry gap, and RainViewer shows the next one.
Rain around Teddington can turn into a downpour within minutes, so a quick radar check first is worth it.
Your forecast for Teddington says showers this evening. RainViewer's live hyperlocal radar shows the cell still west of Kingston with the lock still dry, which decides whether the row goes ahead.
Track rain in Teddington — free Upgrade to Essential for alerts, forecasts, and full radar history
2-hour forecast in 5-minute slices
The 5-minute steps show whether the walk through Bushy Park fits inside the dry gap.
Rain alerts before arrival
Set the alert at Teddington Lock, and the warning arrives in time to decide whether to launch the boat now or wait.
Direction arrows on the map
Storms usually arrive from the south-west over Teddington, and the arrows show which way each cell is moving.
48 hours of radar history
Check the Thames upstream around Reading in the last 48 hours to see how much rain came down.
Multiple locations
Keep Teddington Lock, Bushy Park and Kingston upon Thames on the same list, each with its own alert.
RainViewer
