Weather Street: PORTSMOUTH, NEW HAMPSHIRE (NH) 03803 weather forecast

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Gray ME
303 PM EDT Tue Jul 28 2026

The National Weather Service in Gray Maine has issued a

* Severe Thunderstorm Warning for...
Southwestern Rockingham County in southern New Hampshire...
Hillsborough County in southern New Hampshire...

* Until 345 PM EDT.

* At 302 PM EDT, severe thunderstorms were located along a line
extending from Peterborough to near Pelham, moving north at 20 mph.

HAZARD...60 mph wind gusts.

SOURCE...Trained weather spotters.

IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
Manchester, Nashua, Derry, Henniker, Merrimack, Salem, Bedford,
Milford, Hooksett, Amherst, Litchfield, Hollis, Peterborough, New
Boston, Antrim, Mont Vernon, Greenfield, Lyndeborough, Francestown,
and Bennington.

This includes the following highways...
Interstate 293 between mile markers 1 and 10.
Interstate 93 between mile markers 1 and 23.

This also includes...
North Pack Monadnock.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4270 7151 4286 7198 4318 7189 4312 7186
4315 7167 4305 7164 4307 7152 4305 7151
4304 7147 4304 7146 4302 7145 4301 7140
4304 7140 4307 7137 4298 7111 4274 7122
4274 7125 4270 7129
TIME...MOT...LOC 1902Z 187DEG 17KT 4287 7192 4266 7135

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

THIS AFTERNOON
Partly sunny with scattered thunderstorms with a chance of showers. Some thunderstorms may produce heavy rainfall. Highs in the mid 70s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

TONIGHT
Partly cloudy with a slight chance of showers with isolated thunderstorms in the evening, then mostly cloudy after midnight. Patchy fog. Some thunderstorms may produce heavy rainfall in the evening. Humid with lows in the mid 60s. South winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable. Chance of rain 20 percent.

WEDNESDAY
Patchy fog in the morning. Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the mid 70s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

WEDNESDAY NIGHT
Showers. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

THURSDAY
Showers with highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

THURSDAY NIGHT
Showers likely in the evening. Lows around 60. Chance of rain 70 percent.

FRIDAY
Partly sunny. Highs in the upper 70s.

FRIDAY NIGHT
Mostly clear. Lows around 60.

SATURDAY
Partly sunny. Highs around 80.

SATURDAY NIGHT
Partly cloudy. Lows in the lower 60s.

SUNDAY
Partly sunny. Highs in the lower 80s.

SUNDAY NIGHT
Partly cloudy with a 30 percent chance of showers. Lows in the mid 60s.

MONDAY
Partly sunny with a 50 percent chance of showers. Highs in the lower 80s.

PORTSMOUTH, NH 03803 Weather Forecast & Current Conditions

PORTSMOUTH, NH
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PORTSMOUTH, NH 03803
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PORTSMOUTH, NH 3 hourly weather forecast

PORTSMOUTH, NH extended weather forecast

PORTSMOUTH, NH 03803 Weather Forecast & Current Conditions

PORTSMOUTH, NH Current Weather

PORTSMOUTH, NH 03803 Weather Forecast

PORTSMOUTH, NH 3 hourly weather forecast

PORTSMOUTH, NH extended weather forecast

PORTSMOUTH, NH
Current Weather

PORTSMOUTH, NH 03803
Weather Forecast