Station CHTM3 - 8447435 - Chatham, MA
January 1, 2026 12:30 am ESTLocation: 41.688N 69.95W
Atmospheric Pressure: 29.69 in (1005.3 mb)
Air Temperature: 28.0°F (-2.2°C)
Overnight - 31°F
Jan 01, 2026
13 mph SW
Snow
Snow before 5am, then rain and snow. Cloudy, with a low around 31. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
New Year's Day - 35°F
Jan 01, 2026
14 to 20 mph W
Rain And Snow
Rain and snow before 7am, then a chance of snow showers and snow likely between 7am and 11am, then a chance of snow and scattered snow showers between 11am and 1pm. Partly sunny. High near 35, with temperatures falling to around 25 in the afternoon. West wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday Night - 20°F
Jan 01, 2026
16 to 20 mph W
Mostly Clear
Mostly clear, with a low around 20. West wind 16 to 20 mph, with gusts as high as 32 mph.
Friday - 29°F
Jan 02, 2026
13 to 16 mph W
Slight Chance Light Snow then Slight Chance Freezing Rain
A slight chance of snow between 9am and noon, then a slight chance of freezing rain between noon and 1pm. Mostly sunny, with a high near 29. West wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night - 22°F
Jan 02, 2026
12 mph W
Mostly Clear
Mostly clear, with a low around 22. West wind around 12 mph.
Saturday - 32°F
Jan 03, 2026
8 to 12 mph W
Sunny
Sunny, with a high near 32. West wind 8 to 12 mph.
Saturday Night - 25°F
Jan 03, 2026
8 mph NW
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 1am. Mostly cloudy, with a low around 25. Northwest wind around 8 mph.
Sunday - 33°F
Jan 04, 2026
6 to 10 mph NW
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 33. Northwest wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night - 22°F
Jan 04, 2026
10 mph NW
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before 7pm. Mostly cloudy, with a low around 22. Northwest wind around 10 mph.
Monday - 32°F
Jan 05, 2026
10 mph NW
Partly Sunny
Partly sunny, with a high near 32. Northwest wind around 10 mph.
Monday Night - 24°F
Jan 05, 2026
7 mph SW
Slight Chance Light Snow
A slight chance of snow after 8pm. Mostly cloudy, with a low around 24. Southwest wind around 7 mph.
Tuesday - 39°F
Jan 06, 2026
9 mph SW
Slight Chance Light Snow then Chance Rain And Snow
A slight chance of snow before 7am, then a chance of rain and snow. Partly sunny, with a high near 39. Southwest wind around 9 mph. Chance of precipitation is 30%.
Tuesday Night - 32°F
Jan 06, 2026
7 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 32. Southwest wind around 7 mph. Chance of precipitation is 30%.
Wednesday - 43°F
Jan 07, 2026
7 to 10 mph S
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 43. South wind 7 to 10 mph.