Thunderstorms are expected to sweep across southern New Hampshire by mid-afternoon Saturday, bringing potential hazards for outdoor events and local road travel, including areas like I-293 and Route 101.
The National Weather Service has issued a weather alert, forecasting a 60% chance of showers and thunderstorms starting after 2 p.m. Saturday, with the strongest activity likely into the evening.
Thunderstorm Risks and Travel Impact
Residents in Manchester, Nashua, and Concord should prepare for potentially disruptive weather. Thunderstorms will bring lightning, brief downpours, and gusty winds. With afternoon highs near 67°F and southeast winds around 5 mph, the storm window will stretch between 1 p.m. and 7 p.m., when conditions could change rapidly.
Motorists are urged to slow down on wet roads and allow extra time for travel, especially near construction zones and areas prone to water pooling, such as underpasses.
For those with outdoor plans, it’s recommended to avoid outdoor activities between 1 and 7 p.m. and secure any loose items ahead of the rain. The storms will be short-lived but intense, possibly causing brief disruptions to local travel and outdoor events.
Saturday Night and Sunday Weather Outlook
After 7 p.m. Saturday, storm chances will decrease, though some lingering rain is still possible. Sunday will bring dry relief, with mostly sunny skies and a high of 81°F, offering a break from the unsettled weather. The pleasant conditions will continue into Monday, which is expected to be hot with highs nearing 91°F and increased humidity.
Looking Ahead: Tuesday and Beyond
Rain chances will return on Tuesday afternoon, with scattered storms possible after 2 p.m. The high will reach 87°F, and a second round of thunderstorms could develop later in the evening. Keep an eye on local weather updates as the storm intensity could increase, and new alerts may be issued.
5-Day Forecast for Manchester, NH:
| Day | Weather | High Temperature | Additional Information |
|---|---|---|---|
| Friday (June 27) | Mostly sunny | 75°F | – |
| Saturday (June 28) | Showers, storms after 2 p.m. | 67°F | – |
| Sunday (June 29) | Mostly sunny | 81°F | – |
| Monday (June 30) | Hot and sunny | 91°F | – |
| Tuesday (July 1) | Storms likely after 2 p.m. | 87°F | – |
