


Current conditions at
Manchester Airport (KMHT)
Lat: 42.93°NLon: 71.44°WElev: 223ft.
A Few Clouds with Haze
63°F
17°C
Humidity | 84% |
Wind Speed | Calm |
Barometer | 30.09 in (1019.9 mb) |
Dewpoint | 58°F (14°C) |
Visibility | 6.00 mi |
Last update | 26 Jul 5:53 am EDT |
Extended Forecast for
Merrimack NH
Today
High: 84 °F
Patchy Fog
then HazeTonight
Low: 64 °F
Mostly Cloudy
Sunday
High: 77 °F
Showers
LikelySunday Night
Low: 64 °F
Chance
T-storms then
Partly CloudyMonday
High: 92 °F
Hot
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 90 °F
Hot
Detailed Forecast
Today
Widespread haze before 9am, then widespread haze after 2pm. Areas of smoke between 9am and 2pm. Patchy fog before 7am. Otherwise, sunny, with a high near 84. Calm wind.
Tonight
Mostly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm.
Sunday
Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 77. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 92. Calm wind.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Mostly sunny and hot, with a high near 90.
Wednesday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 64.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Merrimack NH
42.85°N 71.46°W (Elev. 194 ft)
42.85°N 71.46°W (Elev. 194 ft)
1:45 am EDT Jul 26, 2025
6am EDT Jul 26, 2025-6pm EDT Aug 1, 2025