Is it raining now in Edgware?
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5 OctNo upcoming precipitation for the next hour.
Last updated: 20:00, 5 Oct 2026
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Rain in Edgware: What You Need to Know
Edgware sits at the northern end of the Northern line in the London Borough of Barnet, on the edge of the green belt, with Edgwarebury Park and the open fields towards Stanmore close by. Rain arrives from the south-west and crosses the built-up high street before reaching the open park. This is where an Edgware rain radar earns its place. Hyperlocal weather radar shows the edge of each shower, which a city-wide forecast cannot.
What makes rain hard to predict here is not the frontal bands rolling in from the south-west, which are routine, but the convective storms that grow out of warm ground and city heat. The Chilterns and North Downs help direct where these cells form and travel, and a single storm can drop enough water to overwhelm drainage in minutes even after a forecast called only a chance of showers. The built-up high street around Edgware station warms the air on summer afternoons and can trigger a quick shower, while Edgwarebury Park's open ground nearby often sees the same cell only a little later.
The live picture for Edgware, England, comes straight from Met Office radar, refreshed on the map about every 5 minutes. The live map shows whether a shower has already crossed Edgware high street or is still building over the fields towards Stanmore, which a forecast for Edgware cannot tell you.
Rain by Season in Edgware
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. Repeated winter fronts fill the streams around Edgwarebury Park, and low, poorly drained ground on the edge of the park is the first to flood.
Transition months (February to April)
Cold showers cross north London in spring, and walks in Edgwarebury Park 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 storms build fast over the busy high street, and outdoor market stalls depend on short dry gaps. 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 Edgware
High street shoppers
Shoppers moving along Edgware's busy high street have little cover between the shopfronts. Watch the cell approach and choose the gap before crossing the open stretches.
Edgwarebury Park visitors
Edgwarebury Park's open lawns and the walk out towards Stanmore offer little shelter. Check the radar for the next dry window and time the walk.
Commuters at Edgware station
Edgware station sits at the end of the Northern line, and the walk to the bus stands is exposed. Check the radar and time the leave to the gap.
Canons Park and green belt walkers
Walkers heading out towards Canons Park and the green belt fields can see whether a shower will pass and pick the dry hour for the walk.
RainViewer Radar Coverage in Edgware
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 Edgware the map also covers Harrow, Stanmore and Mill Hill.
Edgware Rain Radar: Frequently Asked Questions
- How does rain affect the high street in Edgware?
Edgware's busy high street floods the gutters fast in heavy rain, because the built-up street has few places for water to drain quickly. Shoppers and traders both watch the sky for the next gap. RainViewer shows the shower crossing the built-up centre.
- Does rain affect the A5 through Edgware?
Yes, heavy rain slows the A5 through Edgware, and standing water builds where traffic bunches near the station and the high street junctions. A quick radar check before setting off on the road helps. Checking RainViewer shows if the shower is already behind you or still to arrive.
- Does Edgware flood when it rains?
Yes, low ground around Edgwarebury Park can flood after prolonged rain, because the streams there drain slowly across the flat green belt fields. Avoid low-lying paths near the park after heavy rain. The radar shows whether more rain is on the way.
- When is the best time to visit Edgware to avoid rain?
May to September is the best window to visit Edgware, with Edgwarebury Park and the green belt walks at their best. Summer downpours are brief. A look at the radar at breakfast shows the day's best dry stretch.
- Why can it rain on Edgware high street while Edgwarebury Park stays dry around Edgware?
The built-up high street warms the air quickly on a summer afternoon and can trigger a shower, while Edgwarebury Park a short way north can stay dry until the same cell drifts across. Live radar shows the edge of each cell, so checking Edgware high street and Edgwarebury Park separately shows which side of the line you are on.
- Is the Edgware radar map free to use?
The live radar map for Edgware is free on both iOS and Android, showing Met Office data refreshed roughly every 5 minutes. Because London's worst flooding comes from short convective downpours rather than steady frontal rain, Met Office dual-polarization radar earns its keep here by telling the two apart before underpasses and stations start to flood. That hyperlocal detail is available without paying anything to check it.
- What can I do with RainViewer in Edgware beyond checking current rain?
Set a rain alert on Edgware station or Edgwarebury Park and RainViewer warns you before rain arrives. That lets you time a commute or a walk. The 2-hour forecast in 5-minute slices shows the next gap, and saved locations track the high street and Stanmore.
Track Rain in Edgware in Real Time
A walk in Edgwarebury Park and the commute along the high street both depend on a dry gap, and RainViewer shows the next one.
Rain around Edgware can turn into a downpour within minutes, so a quick radar check first is worth it.
A weather app says showers for Edgware this afternoon. RainViewer's live hyperlocal radar shows the cell already over the high street with Edgwarebury Park still dry, and that decides whether the walk starts now.
Track rain in Edgware — free Upgrade to Essential for alerts, forecasts, and full radar history
2-hour forecast in 5-minute slices
Two hours of 5-minute steps let you time the walk in Edgwarebury Park to the minute.
Rain alerts before arrival
Put an alert on Edgware station. RainViewer warns you minutes ahead, which settles whether to wait under the canopy or head out.
Direction arrows on the map
Rain reaches Edgware most often from the south-west, so the arrows tell you at a glance whether a cell is heading your way.
48 hours of radar history
The 48-hour history shows what fell on the fields towards Stanmore, which is the fastest way to judge ground conditions.
Multiple locations
Save Edgware station, Edgwarebury Park and the high street and check all three in one look.
RainViewer
