Griswold, CT Hourly Weather Updates

Feedback E-mail the Weather

Quick Clicks

Weather World

Griswold, CT Weather Maps

°F °C°F °C
Griswold Weather Map
UTC Time: 9/13/2026, 03:40
Your Time:

Griswold, MI

Tonight
Thunderstorms
65°18°
80%
Sunday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Monday
Sunny
72°/ 48° 22°/
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
78°/ 60° 26°/ 16°
0%
Thursday
Sunny
82°/ 62° 28°/ 17°
0%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Mostly cloudy. Showers with a chance of thunderstorms after midnight. Patchy fog after midnight. Some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 80 percent.

Southern New London, CT

Tonight
Mostly Cloudy
62°17°
0%
Sunday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Monday
Rain Showers
72°/ 52° 22°/ 11°
30%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
72°/ 60° 22°/ 16°
0%
Thursday
Sunny
78°/ 62° 26°/ 17°
0%
Friday
Rain Showers
78°/ 55° 26°/ 13°
30%

Night: Mostly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.

Northeast Suffolk, NY

Tonight
Rain Showers
68°20°
20%
Sunday
Thunderstorms
75°/ 65° 24°/ 18°
100%
Monday
Rain Showers
72°/ 58° 22°/ 14°
30%
Tuesday
Sunny
70°/ 58° 21°/ 14°
0%
Wednesday
Sunny
72°/ 62° 22°/ 17°
0%
Thursday
Sunny
75°/ 65° 24°/ 18°
0%
Friday
Partly Cloudy
75°/ 62° 24°/ 17°
30%

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 20 percent.

Northern Middlesex, CT

Tonight
Mostly Cloudy
62°17°
0%
Sunday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Monday
Rain Showers
72°/ 48° 22°/
40%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Sunny
78°/ 62° 26°/ 17°
0%
Friday
Rain Showers
78°/ 55° 26°/ 13°
30%

Night: Mostly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.

Southern Middlesex, CT

Tonight
Mostly Cloudy
65°18°
0%
Sunday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Monday
Rain Showers
72°/ 52° 22°/ 11°
30%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 62° 24°/ 17°
0%
Thursday
Sunny
78°/ 62° 26°/ 17°
0%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Mostly cloudy. Lows in the mid 60s. Southeast winds around 5 mph.

Southeast Suffolk, NY

Tonight
Rain Showers
68°20°
20%
Sunday
Thunderstorms
75°/ 65° 24°/ 18°
100%
Monday
Rain Showers
72°/ 58° 22°/ 14°
40%
Tuesday
Sunny
68°/ 58° 20°/ 14°
0%
Wednesday
Sunny
72°/ 62° 22°/ 17°
0%
Thursday
Sunny
75°/ 65° 24°/ 18°
0%
Friday
Partly Cloudy
75°/ 62° 24°/ 17°
30%

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 20 percent.

Southern New Haven, CT

Tonight
Rain Showers
65°18°
20%
Sunday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Monday
Rain Showers
72°/ 52° 22°/ 11°
40%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 62° 24°/ 17°
0%
Thursday
Sunny
78°/ 62° 26°/ 17°
0%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 20 percent.

Northern New Haven, CT

Tonight
Rain Showers
62°17°
20%
Sunday
Thunderstorms
75°/ 62° 24°/ 17°
100%
Monday
Rain Showers
72°/ 48° 22°/
40%
Tuesday
Sunny
70°/ 52° 21°/ 11°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Sunny
78°/ 62° 26°/ 17°
0%
Friday
Rain Showers
78°/ 55° 26°/ 13°
30%

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. South winds around 5 mph. Chance of rain 20 percent.

Oakville, CT

Tonight
Thunderstorms
62°17°
70%
Sunday
Thunderstorms
75°/ 60° 24°/ 16°
100%
Monday
Rain Showers
72°/ 48° 22°/
40%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thu Night
Cloudy
58°14°
0%
Fri-Fri Night
Rain Showers
78°26°
30%

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Not as cool with lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 70 percent.

Torrington, CT

Tonight
Thunderstorms
58°14°
50%
Sunday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Monday
Sunny
68°/ 45° 20°/
0%
Tuesday
Sunny
68°/ 52° 20°/ 11°
0%
Wed Night-Thu
Cloudy
58°14°
0%
Thu Night
Mostly Cloudy
58°14°
0%
Fri-Fri Night
Rain Showers
75°24°
40%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Not as cool with lows in the upper 50s. South winds around 5 mph. Chance of rain 50 percent.

Northern Fairfield, CT

Tonight
Thunderstorms
62°17°
40%
Sunday
Thunderstorms
78°/ 62° 26°/ 17°
100%
Monday
Rain Showers
72°/ 48° 22°/
40%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Sunny
78°/ 62° 26°/ 17°
0%
Friday
Rain Showers
78°/ 55° 26°/ 13°
40%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 40 percent.

Northwest Suffolk, NY

Tonight
Thunderstorms
65°18°
50%
Sunday
Thunderstorms
78°/ 65° 26°/ 18°
100%
Monday
Rain Showers
72°/ 55° 22°/ 13°
40%
Tuesday
Sunny
72°/ 58° 22°/ 14°
0%
Wednesday
Sunny
75°/ 62° 24°/ 17°
0%
Thursday
Sunny
78°/ 65° 26°/ 18°
0%
Friday
Rain Showers
78°/ 60° 26°/ 16°
30%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 50 percent.

Southern Fairfield, CT

Tonight
Thunderstorms
65°18°
50%
Sunday
Thunderstorms
78°/ 62° 26°/ 17°
100%
Monday
Rain Showers
72°/ 52° 22°/ 11°
40%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 62° 24°/ 17°
0%
Thursday
Sunny
80°/ 62° 27°/ 17°
0%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 50 percent.

Great Barrington, MA

Tonight
Thunderstorms
60°16°
60%
Sunday
Rain Showers
78°/ 55° 26°/ 13°
90%
Monday
Sunny
68°/ 45° 20°/
0%
Tuesday
Sunny
72°/ 50° 22°/ 10°
0%
Wed Night-Thu
Cloudy
58°14°
0%
Thu Night-Fri
Rain Showers
58°14°
30%

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Not as cool with lows around 60. South winds around 5 mph. Chance of rain 60 percent.

Southwest Suffolk, NY

Tonight
Thunderstorms
68°20°
50%
Sunday
Thunderstorms
78°/ 65° 26°/ 18°
100%
Monday
Rain Showers
75°/ 58° 24°/ 14°
30%
Tuesday
Sunny
72°/ 58° 22°/ 14°
0%
Wednesday
Sunny
75°/ 62° 24°/ 17°
0%
Thursday
Sunny
78°/ 65° 26°/ 18°
0%
Friday
Partly Cloudy
78°/ 62° 26°/ 17°
30%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

Pittsfield, MA

Tonight
Thunderstorms
58°14°
60%
Sunday
Rain Showers
75°/ 55° 24°/ 13°
90%
Monday
Sunny
68°/ 45° 20°/
0%
Tuesday
Sunny
70°/ 52° 21°/ 11°
0%
Wed Night
Cloudy
58°14°
0%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
40%
Fri Night
Rain Showers
50°10°
30%

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Not as cool with lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent.

Pawling, NY

Tonight
Thunderstorms
62°17°
80%
Sunday
Thunderstorms
75°/ 58° 24°/ 14°
100%
Monday
Sunny
70°/ 45° 21°/
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wed Night-Thu
Cloudy
58°14°
0%
Thu Night
Rain Showers
60°16°
30%
Fri-Fri Night
Rain Showers
75°24°
40%

Night: Mostly cloudy. Showers with a chance of thunderstorms after midnight. Not as cool with lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 80 percent.

Putnam, NY

Tonight
Thunderstorms
62°17°
50%
Sunday
Thunderstorms
78°/ 62° 26°/ 17°
90%
Monday
Rain Showers
72°/ 48° 22°/
40%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
78°/ 60° 26°/ 16°
0%
Thursday
Sunny
80°/ 62° 27°/ 17°
0%
Friday
Rain Showers
75°/ 55° 24°/ 13°
40%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 50 percent.

Northern Westchester, NY

Tonight
Thunderstorms
65°18°
50%
Sunday
Thunderstorms
78°/ 62° 26°/ 17°
100%
Monday
Rain Showers
72°/ 50° 22°/ 10°
40%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
78°/ 60° 26°/ 16°
0%
Thursday
Sunny
82°/ 62° 28°/ 17°
0%
Friday
Rain Showers
78°/ 58° 26°/ 14°
30%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 50 percent.

Brattleboro, VT

Tonight
Thunderstorms
58°14°
40%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
90%
Monday
Sunny
68°/ 42° 20°/
0%
Tuesday
Sunny
70°/ 50° 21°/ 10°
0%
Wed Night
Cloudy
58°14°
0%
Thursday
Rain Showers
78°/ 58° 26°/ 14°
50%
Fri Night
Mostly Cloudy
52°11°
0%

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Not as cool with lows in the upper 50s. South winds around 5 mph. Chance of rain 40 percent.

Trending Headlines

Trending Entertainment Headlines

Griswold Radar Loop

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

Griswold Quick Facts

National Two Day Weather Forecast


E-mail the Griswold Weather Forecast

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