Station CHTM3 - 8447435 - Chatham, MA
December 30, 2025 6:30 am ESTLocation: 41.688N 69.95W
Atmospheric Pressure: 29.44 in (997.0 mb)
Air Temperature: 27.1°F (-2.7°C)
Today - 31°F
Dec 30, 2025
21 to 24 mph W
Partly Sunny
Partly sunny, with a high near 31. West wind 21 to 24 mph, with gusts as high as 44 mph.
Tonight - 24°F
Dec 30, 2025
15 to 22 mph W
Partly Cloudy
Partly cloudy, with a low around 24. West wind 15 to 22 mph, with gusts as high as 43 mph.
Wednesday - 34°F
Dec 31, 2025
12 to 15 mph W
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after noon. Mostly cloudy, with a high near 34. West wind 12 to 15 mph. Chance of precipitation is 20%.
Wednesday Night - 25°F
Dec 31, 2025
10 mph W
Light Snow Likely
Snow likely. Mostly cloudy, with a low around 25. West wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
New Year's Day - 33°F
Jan 01, 2026
13 mph W
Light Snow Likely
Snow likely. Partly sunny, with a high near 33. West wind around 13 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night - 18°F
Jan 01, 2026
13 mph NW
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before midnight. Partly cloudy, with a low around 18. Northwest wind around 13 mph. Chance of precipitation is 20%.
Friday - 31°F
Jan 02, 2026
13 mph W
Mostly Sunny then Slight Chance Light Snow
A slight chance of snow after 3pm. Mostly sunny, with a high near 31. West wind around 13 mph.
Friday Night - 24°F
Jan 02, 2026
10 mph W
Partly Cloudy
Partly cloudy, with a low around 24. West wind around 10 mph.
Saturday - 32°F
Jan 03, 2026
10 mph W
Mostly Sunny
Mostly sunny, with a high near 32. West wind around 10 mph.
Saturday Night - 22°F
Jan 03, 2026
9 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 22. Northwest wind around 9 mph.
Sunday - 30°F
Jan 04, 2026
10 mph NW
Mostly Sunny
Mostly sunny, with a high near 30. Northwest wind around 10 mph.
Sunday Night - 23°F
Jan 04, 2026
7 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 23. Northwest wind around 7 mph.
Monday - 36°F
Jan 05, 2026
7 to 10 mph SW
Slight Chance Light Snow
A slight chance of snow between 7am and 2pm, then a chance of rain. Mostly cloudy, with a high near 36. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Monday Night - 28°F
Jan 05, 2026
9 mph SW
Chance Light Rain then Chance Light Snow
A chance of rain before 1am, then a chance of snow. Cloudy, with a low around 28. Southwest wind around 9 mph.