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Last update: 21:00, 5 Oct 2026
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Alfreton stands on a ridge in Amber Valley in Derbyshire, close to junction 28 of the M1, with the Derbyshire Dales rising to the west and the Erewash valley falling away to the east. Rain crosses the high ground on the way, and the ridge gives showers a lift. Anyone comparing a forecast with an Alfreton rain radar sees the gap quickly, since hyperlocal radar shows where the rain is and where it is heading.
The East Midlands sits far from the coast, so rain here is a mix of frontal bands from the west and summer storms that grow over warm ground. The Peak fringe lies to the north-west and the low Wolds and Northamptonshire uplands to the east, and showers that build over the shire counties can drop heavy rain on one town while the next stays dry. The Derbyshire uplands west of the town lift showers as they cross, and the exposed ridge takes the wind, so Alfreton can be wet while the Erewash valley a few miles east stays dry.
RainViewer tracks Alfreton, England, using Met Office radar scans that refresh roughly every 5 minutes, so the picture stays current. The live map shows whether a shower is over the Dales, on the M1 or already at Alfreton Park, which a forecast for Alfreton cannot tell you.
Frontal rain is steady rather than heavy, but repeated bands raise the Trent, Soar, Derwent and Nene and fill the low ground. River meadows, towpaths and flood-prone underpasses are affected first, and grey mornings hide the gaps between bands. Autumn and winter fronts bring steady rain and wind over the ridge, and lanes around Alfreton and Ogston Reservoir run with water.
Spring showers cross the uplands, and walks in Alfreton Park and along the Cromford Canal are the plans most often caught. As fronts lose strength, cold showers move through the East Midlands, sometimes turning to hail or sleet over higher ground. These showers are small and fast-moving, which makes forecasts least reliable in this period, and spring sport and garden plans are the most exposed to a sudden change.
Summer thunderstorms build over the warm ground, and the M1 and the A38 slow in heavy showers. Warm ground across the shires fuels thunderstorms that dump heavy rain in short bursts, enough to flood roads in minutes. Whether cricket, football or an outdoor event goes ahead depends on the storm cell's track, and radar picks that track up before it is visible overhead.
The M1 at junction 28 and the A38 slow in heavy rain, and spray builds on the ridge. Look at the radar and choose between leaving now and holding back.
Alfreton Park and the paths around Carnfield Hall are exposed to showers. See whether the cell will pass and decide whether to start the walk.
Ogston Reservoir is open to wind and rain, and sailors and walkers watch showers cross the water. Time the launch or the walk to the gap.
Fans walking to Alfreton Town's ground can wait for a shower to pass on the radar and cross in the gap.
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 Alfreton the map also covers Belper, Mansfield and Chesterfield.
Heavy rain slows the M1 at junction 28 and the A38, and spray builds on the ridge where the roads are exposed. Commuters watch the radar to time the leave. RainViewer shows the shower crossing the Derbyshire uplands.
Yes, heavy rain slows the M1 near junction 28 and the A38 link, and spray and wind build where the road crosses the ridge. Check the radar first before you set off. The map makes it clear whether the cell is approaching or has already gone through.
Alfreton has surface flooding on low roads and in dips near the streams that drain the ridge after heavy rain, and the ground can be waterlogged after a wet spell. Avoid flooded lanes. The radar gives early warning of a heavier band moving in.
May to September is the best window to visit Alfreton, with Alfreton Park, Ogston Reservoir and the Cromford Canal at their best. Summer downpours don't last long. Check the radar in the morning and plan the outdoor part of the day.
The Derbyshire uplands lift showers as they cross the ridge, so Alfreton can be wet while the low Erewash valley to the east stays dry until the band moves on. Live radar shows the edge of each cell, so checking the ridge and the Erewash valley separately shows which side of the line you are on.
A forecast percentage for Alfreton gives one number for the whole area, while RainViewer shows the actual shape and position of the rain on the map. Dual-polarization data from Met Office radar separates convective bursts from frontal rain over the East Midlands, a distinction that matters because the region's flooded underpasses and river meadows come from summer downpours, not the gentler winter fronts. That hyperlocal, live picture is what lets you judge a specific street rather than the whole town.
Set a rain alert on Alfreton Park or M1 junction 28 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 Ogston Reservoir and Belper.
The M1 commute and a walk in Alfreton Park both depend on a dry gap, and RainViewer shows the next one.
Rain in Alfreton arrives in bands from the west, and summer storms add short heavy bursts on top.
Your weather app says showers in Alfreton this afternoon. RainViewer's live hyperlocal radar shows the cell over the uplands with the park still dry, which decides whether the walk starts now.
Track rain in Alfreton — free Upgrade to Essential for alerts, forecasts, and full radar history
Slice the next two hours into 5-minute steps and pick the gap for the walk in Alfreton Park.
An alert on M1 junction 28 arrives while the rain is still on its way, and that decides whether to leave for the M1 now or wait.
In Alfreton the wet weather tends to come from the west and south-west, and the arrows show the track of every shower.
Scroll back over the Derbyshire uplands to see what actually fell overnight.
Track Alfreton Park, Ogston Reservoir and M1 junction 28 together and compare which one is dry.