Portsmouth residents can expect a break from the rain as the Met Office forecasts drier and milder weather across Portsmouth, Hampshire, from 2 March to 11 March 2026. This shift comes after a period of wet and windy conditions that affected the city during the final days of February.
According to the Met Office, a high-pressure system will likely stay in place for over a week, bringing sunny spells and variable cloud. While daytime temperatures are expected to be slightly warmer than the usual March average of 10.5 degrees Celsius, drivers are warned that patchy frost and fog could still affect travel in the early mornings on the M275 and A27.
The settled weather follows the successful early completion of major sewer repairs on the Eastern Road (A2030), which had caused travel restrictions since January. Southern Water finished the relining project on 21 February 2026, two weeks ahead of schedule. The dry spell will ensure a smooth return to normal traffic flow on this key route, which is no longer at risk of delays caused by high groundwater levels.
This period of settled weather also arrives in time for several local gatherings, such as the Teach Portsmouth Education Careers Fair on 5 March 2026. Portsmouth City Council records show that the improved conditions will benefit those travelling to the city centre for these events and major shows at the Portsmouth Guildhall, including a Franz Ferdinand concert on 10 March and Professor Brian Cox on 11 March.
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