Newmarket, New Hampshire Weather
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Weather Forecast for Newmarket, New Hampshire : Rockingham County
Issued: 10:29 am EDT Jun 27, 2025 Latitude: 43.082864 Longitude: -70.9350582 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Sunny on This Afternoon 30% chance of rain on Tonight 70% chance of thunderstorms on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday 60% chance of thunderstorms on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
High: 72°F Low: 58°F High: 66°F High: 78°F High: 87°F High: 86°F High: 87°F High: 84°F
Low: 62°F Low: 60°F Low: 67°F Low: 66°F Low: 64°F  
Mostly Sunny Rain Thunderstorms Mostly Sunny Mostly Sunny Thunderstorms Sunny Mostly Sunny
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Current Conditions at
PORTSMOUTH - (KPSM)
72°
Partly Cloudy
as of 12:55 PM EDST
Rel. Humidity: 53%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
12 MPH
080° East
Cloud Level(s): Few at 4000ft, Few at 15000ft, Scattered at 22000ft
Current Conditions at
SANFORD MUNICIPAL - (KSFM)
72°
Clear
as of 12:56 PM EDST
Rel. Humidity: 37%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.30 in.
Flight Rule: VFR
Wind Data
10 MPH
130° Southeast
Cloud Level(s): Clear
Current Conditions at
LAWRENCE - (KLWM)
75°
Partly Cloudy
as of 12:54 PM EDST
Rel. Humidity: 53%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.30 in.
Flight Rule: VFR
Wind Data
8 MPH
090° East
Cloud Level(s): Scattered at 3300ft
Current Conditions at
MANCHESTER - (KMHT)
73°
Mostly Cloudy
as of 12:53 PM EDST
Rel. Humidity: 49%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
5 MPH
Cloud Level(s): Scattered at 3800ft, Broken at 5000ft
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 72. Southeast wind around 10 mph.
30% chance of rain Tonight Tonight... A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 58. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
70% chance of thunderstorms Saturday Saturday... Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 66. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
60% chance of thunderstorms Saturday Night Saturday Night... Showers likely and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 62. East wind around 5 mph becoming west after midnight. Chance of precipitation is 60%.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 78. Northwest wind around 5 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 60.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 87.
30% chance of rain Monday Night Monday Night... A 30 percent chance of showers after 2am. Partly cloudy, with a low around 67.
60% chance of thunderstorms Tuesday Tuesday... A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
60% chance of thunderstorms Tuesday Night Tuesday Night... Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 60%.
Sunny on Wednesday Wednesday... Sunny, with a high near 87.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 64.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 84.
Current Radar Image


Sun Almanac for Newmarket, New Hampshire
Sunrise: 05:07 AM
Sunset: 8:27 PM
Civil Sunrise:04:31 AM
Civil Sunset: 9:03 PM
Nautical Sunrise: 03:45 AM
Nautical Sunset: 9:49 PM
Astro Sunrise: 02:48 AM
Astro Sunset: 10:46 PM
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