Station BGXN3 - Greenland, Great Bay Reserve, NH
August 17, 2026 11:45 pm EDTLocation: 43.059N 70.83W
Wind Direction: E (100°)
Wind Speed: 1.0 knots
Atmospheric Pressure: 29.85 in (1011.0 mb)
Air Temperature: 67.3°F (19.6°C)
Dew Point: 65.5°F (18.6°C)
Overnight - 64°F
Aug 18, 2026
0 to 5 mph NE
Areas Of Fog
Areas of fog. Mostly cloudy, with a low around 64. Northeast wind 0 to 5 mph. New rainfall amounts less than a tenth of an inch possible.
Tuesday - 76°F
Aug 18, 2026
5 to 10 mph NE
Areas Of Fog
Areas of fog before 7am, then areas of fog and a slight chance of rain showers between 7am and 2pm. Partly sunny, with a high near 76. Northeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night - 64°F
Aug 18, 2026
0 to 10 mph NE
Mostly Cloudy then Areas Of Fog
Areas of fog after 2am. Mostly cloudy, with a low around 64. Northeast wind 0 to 10 mph.
Wednesday - 81°F
Aug 19, 2026
0 to 5 mph SW
Areas Of Fog then Mostly Sunny
Areas of fog before 8am. Mostly sunny, with a high near 81. Southwest wind 0 to 5 mph.
Wednesday Night - 65°F
Aug 19, 2026
0 to 5 mph SW
Partly Cloudy
Partly cloudy, with a low around 65. Southwest wind 0 to 5 mph.
Thursday - 80°F
Aug 20, 2026
0 to 5 mph W
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 80.
Thursday Night - 62°F
Aug 20, 2026
0 to 5 mph W
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 62.
Friday - 75°F
Aug 21, 2026
5 mph NE
Mostly Sunny
Mostly sunny, with a high near 75.
Friday Night - 62°F
Aug 21, 2026
0 to 5 mph E
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 62.
Saturday - 73°F
Aug 22, 2026
0 to 5 mph E
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night - 63°F
Aug 22, 2026
5 mph E
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Sunday - 74°F
Aug 23, 2026
5 mph E
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Sunday Night - 63°F
Aug 23, 2026
5 mph S
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Monday - 76°F
Aug 24, 2026
5 mph W
Chance Rain Showers
A chance of rain showers. Mostly sunny, with a high near 76.