Stratham, New Hampshire Weather
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Weather Forecast for Stratham, New Hampshire : Rockingham County
Issued: 11:26 pm EDT Jun 21, 2025 Latitude: 43.0239766 Longitude: -70.9136675 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Cloudy on Overnight 60% chance of thunderstorms on Sunday Mostly Sunny on Monday Sunny on Tuesday Sunny on Wednesday 40% chance of rain on Thursday 40% chance of rain on Friday 40% chance of rain on Saturday
Low: 64°F High: 93°F High: 85°F High: 98°F High: 86°F High: 70°F High: 72°F High: 71°F
Low: 67°F Low: 69°F Low: 72°F Low: 61°F Low: 58°F Low: 58°F  
Mostly Cloudy Thunderstorms Mostly Sunny Sunny Sunny Rain Rain Rain
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Current Conditions at
PORTSMOUTH - (KPSM)
64°
Mostly Cloudy
as of 12:55 AM EDST
Rel. Humidity: 82%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 17000ft
Current Conditions at
LAWRENCE - (KLWM)
70°
Clear
as of 12:54 AM EDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
5 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
MANCHESTER - (KMHT)
68°
Cloudy
as of 12:53 AM EDST
Rel. Humidity: 72%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
6 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 15000ft
Current Conditions at
SANFORD MUNICIPAL - (KSFM)
61°
Clear
as of 12:56 AM EDST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 64. Calm wind becoming south around 5 mph.
60% chance of thunderstorms Sunday Sunday... Showers and thunderstorms likely before 11am, then a slight chance of showers between 11am and noon. Cloudy through mid morning, then gradual clearing and hot, with a high near 93. Heat index values as high as 101. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 67. Northwest wind around 5 mph becoming calm in the evening.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 85. Calm wind becoming southeast around 5 mph in the afternoon.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 69. South wind around 5 mph becoming west after midnight.
Sunny on Tuesday Tuesday... Sunny and hot, with a high near 98.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 72.
Sunny on Wednesday Wednesday... Sunny, with a high near 86.
30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 61.
40% chance of rain Thursday Thursday... A 40 percent chance of showers. Mostly cloudy, with a high near 70.
50% chance of rain Thursday Night Thursday Night... A 50 percent chance of showers. Mostly cloudy, with a low around 58.
40% chance of rain Friday Friday... A 40 percent chance of showers. Mostly cloudy, with a high near 72.
50% chance of rain Friday Night Friday Night... A 50 percent chance of showers. Mostly cloudy, with a low around 58.
40% chance of rain Saturday Saturday... A 40 percent chance of showers. Mostly cloudy, with a high near 71.
Current Radar Image


Sun Almanac for Stratham, New Hampshire
Sunrise: 05:05 AM
Sunset: 8:27 PM
Civil Sunrise:04:30 AM
Civil Sunset: 9:02 PM
Nautical Sunrise: 03:43 AM
Nautical Sunset: 9:48 PM
Astro Sunrise: 02:46 AM
Astro Sunset: 10:45 PM
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