EXTREME HEAT WARNING - Belknap - Caroll N - Caroll S - Cheshire/Keene - Concord/Merrimack - Grafton N - Grafton S - Hillsborough - Nashua - Portsmouth Seacoast - Rockingham - Strafford - Sullivan 
HEAT ADVISORY - Coos North - Coos South - Grafton N - Grafton S 
AIR QUALITY ALERT - Portsmouth Seacoast - Rockingham |
Heat continues to build into Thursday, and then linger into at least Friday. Overall the heat remains on track, with minor tweaks to temperatures and heat indices over the next few days. Heat and humidity will provide fuel for thunderstorms through Thursday with storms possible during the day and overnight. Placement, timing, and coverage of storms remains variable. The main hazards with any severe storms are damaging winds and hail. |
| Updated: @ 07/01/2026 19:45 - next update at 19:50 | |||||||||||||||||||||||||||||||||||||||||
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| NWS Weather Forecast - Outlook: Tonight & Thursday | ||||||
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