41.6885’ N, 69.9511’ W

Chatham, MA

71°
H 72°
L 58°
N
4mph
Low tide
7:24 pm

Chatham, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Sep 11
Sunny
Close Hourly
72º / 58º 1% ESE 4 mph 55%
2pm Sunny 71º 0% N 4 mph 52%
3pm Sunny 71º 1% NE 4 mph 53%
4pm Sunny 70º 1% ESE 4 mph 57%
5pm Sunny 70º 1% SSE 3 mph 58%
6pm Sunny 69º 1% S 3 mph 63%
7pm Clear 67º 2% S 3 mph 70%
8pm Clear 66º 2% S 3 mph 77%
9pm Clear 65º 5% SSW 2 mph 81%
10pm Clear 63º 5% NNE 1 mph 84%
11pm Clear 62º 6% NNE 1 mph 86%
Sat
Sep 12
Mostly Sunny
View Hourly
72º / 62º 4% ESE 7 mph 65%
12am Clear 61º 6% NNE 1 mph 87%
1am Clear 60º 6% NNE 0 mph 86%
2am Clear 60º 5% NNE 1 mph 84%
3am Clear 59º 5% NNE 1 mph 84%
4am Clear 59º 5% NNE 2 mph 85%
5am Clear 59º 5% NE 2 mph 86%
6am Clear 59º 4% NE 1 mph 82%
7am Sunny 60º 4% NE 2 mph 80%
8am Sunny 65º 2% ENE 2 mph 72%
9am Sunny 67º 1% E 3 mph 65%
10am Sunny 69º 1% ESE 4 mph 61%
11am Sunny 70º 1% ESE 4 mph 58%
12pm Sunny 71º 1% SE 5 mph 58%
1pm Sunny 71º 1% SE 5 mph 59%
2pm Sunny 71º 1% SE 6 mph 60%
3pm Partly Cloudy 71º 1% SSE 6 mph 60%
4pm Partly Cloudy 70º 2% SSE 6 mph 65%
5pm Partly Cloudy 69º 3% SE 7 mph 67%
6pm Partly Cloudy 67º 4% SSE 6 mph 73%
7pm Partly Cloudy 65º 5% SSE 6 mph 81%
8pm Partly Cloudy 64º 5% SSE 5 mph 85%
9pm Partly Cloudy 64º 5% SSE 6 mph 87%
10pm Partly Cloudy 64º 6% SSE 6 mph 90%
11pm Mostly Cloudy 63º 6% SSE 6 mph 90%
Sun
Sep 13
Rain
View Hourly
71º / 65º 95% SSE 12 mph 90%
12am Mostly Cloudy 64º 6% SSE 6 mph 90%
1am Partly Cloudy 64º 5% SSE 7 mph 87%
2am Mostly Cloudy 65º 7% SSE 8 mph 85%
3am Mostly Cloudy 65º 6% SSE 8 mph 83%
4am Mostly Cloudy 66º 6% SSE 8 mph 83%
5am Mostly Cloudy 66º 7% SSE 8 mph 84%
6am Mostly Cloudy 67º 6% SSE 8 mph 81%
7am Cloudy 67º 19% SSE 9 mph 84%
8am Few Showers 68º 30% SSE 9 mph 85%
9am Cloudy 69º 24% SSE 10 mph 81%
10am Showers 70º 48% SSE 11 mph 81%
11am Showers 70º 57% SSE 12 mph 85%
12pm Rain 70º 77% SSE 11 mph 90%
1pm Rain 71º 90% SSE 10 mph 92%
Mon
Sep 14
Mostly Sunny 70º / 59º 24% NNW 13 mph 70%
Tue
Sep 15
Mostly Sunny 66º / 59º 2% NE 8 mph 61%
Wed
Sep 16
Mostly Sunny 71º / 63º 8% SSW 8 mph 71%
Thu
Sep 17
Partly Cloudy 73º / 63º 24% SSW 10 mph 78%
Fri
Sep 18
Partly Cloudy 70º / 63º 23% NNE 12 mph 73%

Weather Radar for Chatham, MA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Chatham, MA

Today
High : 74ºF
N wind 6 to 8 kt becoming NE in the afternoon. Sunny. Seas 1 ft or less.
Tonight
Low : 57ºF
Variable winds less than 5 kt becoming SE 5 to 7 kt after midnight. Clear. Seas 1 ft or less.
Saturday
High : 74ºF
Variable winds less than 5 kt becoming SE 5 to 8 kt in the morning. Sunny. Seas 1 ft or less.
Saturday Night
Low : 63ºF
S wind 5 to 7 kt. A chance of showers, mainly after 5am. Seas 1 ft or less.
Sunday
High : 72ºF
SE wind around 8 kt. A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 2pm, then showers likely after 2pm. Some of the storms could produce heavy rainfall. Patchy fog. Seas 1 ft or less.
Sunday Night
Low : 62ºF
SSW wind around 6 kt becoming W after midnight. A chance of showers, mainly before 8pm. Seas 1 ft or less.
Monday
High : 68ºF
NW wind 9 to 11 kt becoming N in the afternoon. Mostly sunny. Seas 1 ft or less.
Monday Night
Low : 54ºF
N wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Tuesday
High : 65ºF
NE wind around 8 kt becoming ESE in the afternoon. Sunny. Seas 1 ft or less.

NOAA Buoy Data Near Chatham, MA See Map

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    Wind Speed Forecast for Chatham, MA

    FridaySaturdaySunday
    Wind Speed (MPH) 4311146668811
    6pm10pm2am6am10am2pm6pm10pm2am6am10am2pm
    MPH 4311146668811
    DIR NSNNENNENEESESESSESSESSESSESSE

    Current Weather Conditions In Chatham, MA

    As Of: 32 minutes ago

    • 71ºF
    • 71ºF
    • 4mph
    • 0º (N)
    • 4mph
    • Sunny
    • 10mi
    • 29.94"
    • 52%
    • 0ºF

    The weather right now in Chatham, MA is Sunny. The current temperature is 71°F, and the expected high and low for today, Friday, September 11, 2026, are 72° high temperature and 58°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the North. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 71° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 52 percent, and air pressure at 29.94 in. Visibility is 10 nautical miles. There are no current weather alert(s).