Groton, MA Weather Forecast & Current Conditions

Feedback E-mail the Weather

Quick Clicks

Weather World

Groton, MA Weather Maps

°F °C°F °C
Groton Weather Map
UTC Time: 9/20/2026, 16:26
Your Time:

Groton, MA

Afternoon
Rain
52°/ 52° 11°/ 11°
100%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
60°/ 42° 16°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
40%

Day: A chance of rain, then rain. Patchy fog. Cooler. Near steady temperature in the lower 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain, mainly in the evening. Patchy fog. Near steady temperature in the lower 50s. Northeast winds around 5 mph. Chance of rain near 100 percent.

Framingham, MA

Afternoon
Rain
55°/ 55° 13°/ 13°
100%
Monday
Mostly Cloudy
68°/ 48° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Mostly Cloudy
45°
0%
Thursday
Mostly Cloudy
45°/ 48° /
40%
Fri Night
Rain Showers
48°
50%
Saturday
Rain Showers
65°18°
40%

Day: A slight chance of rain, then rain. Patchy fog. Near steady temperature in the mid 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Near steady temperature in the mid 50s. Northeast winds around 5 mph, becoming north after midnight. Chance of rain near 100 percent.

Barre, MA

Afternoon
Rain
52°/ 52° 11°/ 11°
100%
Monday
Partly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
58°/ 42° 14°/
0%
Wednesday
Mostly Cloudy
42°
0%
Thursday
Mostly Cloudy
42°/ 45° /
30%
Friday
Rain Showers
60°/ 45° 16°/
50%
Saturday
Rain Showers
62°17°
40%

Day: A chance of rain, then rain. Patchy fog. Cooler. Near steady temperature in the lower 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain, mainly in the evening. Patchy fog. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain near 100 percent.

Amherst, NH

Today
Rain
55°/ 45° 13°/
100%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
58°/ 42° 14°/
0%
Wednesday
Partly Cloudy
58°/ 42° 14°/
0%
Thursday
Partly Cloudy
60°/ 42° 16°/
30%
Friday
Rain Showers
60°/ 45° 16°/
50%
Saturday
Rain Showers
62°17°
40%

Day: Rain. Patchy fog. Highs in the mid 50s. Light and variable winds. Chance of rain near 100 percent.

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

Manchester, NH

Today
Rain
58°/ 48° 14°/
100%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
40%

Day: A chance of rain late this morning, then rain this afternoon. Patchy fog this afternoon. Highs in the upper 50s. Light and variable winds. Chance of rain near 100 percent.

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Lows in the upper 40s. Light and variable winds. Chance of rain near 100 percent.

Salem, NH

Today
Rain
55°/ 48° 13°/
100%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
50%

Day: A chance of rain late this morning, then rain this afternoon. Patchy fog this afternoon. Near steady temperature in the mid 50s. Light and variable winds. Chance of rain near 100 percent.

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Lows in the upper 40s. Light and variable winds. Chance of rain near 100 percent.

Milford, MA

Afternoon
Rain
55°/ 52° 13°/ 11°
100%
Monday
Mostly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
60°/ 45° 16°/
0%
Wednesday
Mostly Cloudy
45°
0%
Thursday
Mostly Cloudy
45°/ 45° /
40%
Fri Night
Rain Showers
48°
50%
Saturday
Rain Showers
65°18°
40%

Day: A chance of rain, then rain. Patchy fog. Near steady temperature in the mid 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Lows in the lower 50s. East winds around 5 mph, becoming north after midnight. Chance of rain near 100 percent.

Cambridge, MA

Afternoon
Rain
58°/ 58° 14°/ 14°
100%
Monday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
48°
0%
Thursday
Mostly Cloudy
48°/ 50° / 10°
40%
Fri Night
Rain Showers
50°10°
50%
Saturday
Rain Showers
65°18°
40%

Day: A slight chance of rain, then rain. Patchy fog. Near steady temperature in the upper 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Near steady temperature in the upper 50s. East winds around 5 mph, becoming north after midnight. Chance of rain near 100 percent.

Lawrence, MA

Afternoon
Rain
55°/ 55° 13°/ 13°
100%
Monday
Sunny
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Mostly Cloudy
45°
0%
Thursday
Mostly Cloudy
45°/ 48° /
30%
Friday
Rain Showers
62°/ 48° 17°/
50%
Saturday
Rain Showers
65°18°
40%

Day: A slight chance of rain, then rain. Patchy fog. Near steady temperature in the mid 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Near steady temperature in the mid 50s. East winds around 5 mph, becoming north after midnight. Chance of rain near 100 percent.

Gilsum, NH

Today
Rain
55°/ 45° 13°/
100%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
58°/ 42° 14°/
0%
Wednesday
Partly Cloudy
60°/ 42° 16°/
0%
Thursday
Partly Cloudy
60°/ 42° 16°/
30%
Friday
Rain Showers
60°/ 45° 16°/
50%
Saturday
Rain Showers
65°18°
40%

Day: Rain. Patchy fog. Highs in the mid 50s. Light and variable winds. Chance of rain near 100 percent.

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Visibility one quarter mile or less at times after midnight. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

Foxborough, MA

Afternoon
Rain
58°/ 58° 14°/ 14°
100%
Monday
Cloudy
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
60°/ 48° 16°/
0%
Wednesday
Mostly Cloudy
48°
0%
Thursday
Mostly Cloudy
48°/ 48° /
40%
Friday
Rain Showers
65°18°
50%
Saturday
Rain Showers
65°18°
50%

Day: A slight chance of rain, then rain. Patchy fog. Near steady temperature in the upper 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Near steady temperature in the upper 50s. East winds around 5 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain near 100 percent.

Gloucester, MA

Afternoon
Rain
58°/ 58° 14°/ 14°
100%
Monday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Mostly Cloudy
50°10°
0%
Thursday
Mostly Cloudy
50°/ 50° 10°/ 10°
40%
Fri Night-Sat
Rain Showers
50°10°
50%

Day: A slight chance of rain, then rain. Patchy fog. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Near steady temperature in the upper 50s. East winds 5 to 10 mph, becoming northeast with gusts up to 20 mph after midnight. Chance of rain near 100 percent.

Boston, MA

Afternoon
Rain
58°/ 58° 14°/ 14°
100%
Monday
Cloudy
65°/ 52° 18°/ 11°
0%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Mostly Cloudy
52°11°
0%
Thursday
Mostly Cloudy
52°/ 52° 11°/ 11°
40%
Fri Night-Sat
Rain Showers
52°11°
50%

Day: A slight chance of rain, then rain. Patchy fog. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Near steady temperature in the upper 50s. East winds 5 to 10 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain near 100 percent.

Boscawen, NH

Today
Rain
52°/ 45° 11°/
100%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 42° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
40%

Day: Rain. Patchy fog. Highs in the lower 50s. Light and variable winds. Chance of rain near 100 percent.

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

Quincy, MA

Afternoon
Rain
58°/ 58° 14°/ 14°
100%
Monday
Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Mostly Cloudy
50°10°
0%
Thursday
Mostly Cloudy
50°/ 50° 10°/ 10°
40%
Friday
Rain Showers
65°18°
50%
Saturday
Rain Showers
65°18°
50%

Day: A slight chance of rain, then rain. Patchy fog. Near steady temperature in the upper 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Near steady temperature in the upper 50s. Southeast winds around 5 mph, becoming northeast with gusts up to 20 mph after midnight. Chance of rain near 100 percent.

Greenfield, MA

Afternoon
Rain
52°/ 52° 11°/ 11°
100%
Monday
Partly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Mostly Cloudy
42°
0%
Thursday
Mostly Cloudy
42°/ 45° /
30%
Fri Night-Sat
Rain Showers
48°
40%

Day: Rain. Patchy fog. Cooler. Near steady temperature in the lower 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain, mainly in the evening. Patchy fog. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain near 100 percent.

Greenland, NH

Today
Rain
60°/ 48° 16°/
100%
Monday
Partly Cloudy
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 48° 17°/
30%
Friday
Rain Showers
62°/ 48° 17°/
50%
Saturday
Rain Showers
65°18°
50%

Day: A chance of rain late this morning, then rain this afternoon. Highs around 60. Light and variable winds. Chance of rain near 100 percent.

Night: Patchy fog in the evening. Rain. Lows in the upper 40s. Light and variable winds, becoming north around 10 mph after midnight. Chance of rain near 100 percent.

Foster, RI

Afternoon
Rain
58°/ 55° 14°/ 13°
100%
Monday
Cloudy
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
60°/ 48° 16°/
0%
Wednesday
Mostly Cloudy
48°
0%
Thursday
Mostly Cloudy
48°/ 48° /
40%
Fri Night
Rain Showers
48°
50%
Saturday
Rain Showers
65°18°
40%

Day: A chance of rain, then rain. Patchy fog. Near steady temperature in the upper 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Lows in the mid 50s. East winds around 5 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain near 100 percent.

Plymouth, MA

Afternoon
Rain
60°/ 62° 16°/ 17°
100%
Monday
Rain
65°/ 52° 18°/ 11°
40%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Mostly Cloudy
50°10°
0%
Thursday
Mostly Cloudy
50°/ 50° 10°/ 10°
40%
Friday
Rain Showers
65°18°
50%
Saturday
Rain Showers
65°18°
50%

Day: A slight chance of rain, then rain. Patchy fog. Near steady temperature around 60. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.

Night: Rain. Patchy fog. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph, becoming northeast 10 to 15 mph after midnight. Chance of rain near 100 percent.

Amherst, MA

Afternoon
Rain
55°/ 52° 13°/ 11°
100%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Mostly Cloudy
45°
0%
Thursday
Mostly Cloudy
45°/ 45° /
30%
Fri-Fri Night
Rain Showers
62°17°
40%
Saturday
Rain Showers
68°20°
30%

Day: Rain. Patchy fog. Cooler. Near steady temperature in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.

Night: Rain, mainly in the evening. Patchy fog. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain near 100 percent.

Names listed above may include county names.

Trending Headlines

Trending Entertainment Headlines

Groton Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Groton Quick Facts

National Two Day Weather Forecast


E-mail the Groton Weather Forecast

Voice your opinion or tell us about page issues...