London is preparing for an extended period of wintry weather, with forecasters predicting the capital could be hit by up to 39 consecutive hours of snowfall. The deep freeze is set to continue well into next week, bringing icy conditions and sub-zero overnight temperatures.
Extended Snowfall Forecast for the Capital
According to the latest predictions from BBC Weather, snow is expected to begin falling across London at 7pm on Tuesday, 6 January 2026, and may not stop until 10am on Thursday, 8 January. While initial flurries on Tuesday evening may be light, the most persistent snowfall is anticipated throughout Wednesday.
The Met Office has already issued a yellow weather warning for snow and ice across parts of London, following a frosty start to the day for many residents. Pavements and car windscreens were coated in a crisp layer this morning, signalling the firm arrival of winter conditions.
Bitter Temperatures and Icy Hazards
During the snowy period, daytime temperatures are likely to hover around freezing point. This means some areas may see a slushy mix rather than deep, settling snow. However, the real bite will come after dark.
Overnight temperatures are forecast to plummet to as low as -4°C, significantly increasing the risk of dangerous ice forming on untreated roads and footpaths. This combination of prolonged precipitation and deep cold raises substantial concerns for travel disruption and pedestrian safety across Greater London.
A Brief Respite on the Horizon
Looking further ahead, the outlook from Sunday to Tuesday suggests a change to drier, albeit still very cold, conditions. Londoners can expect periods of crisp winter sunshine during the day, accompanied by widespread overnight frosts. Winds are also predicted to ease by Monday, offering some relief from the wind chill.
For now, authorities are urging the public to stay updated on the latest forecasts and travel advice as the capital braces for this significant wintry spell.
