10-Day Weather Forecast for Greenwich (CT)

Six-hourly outlook through Monday 14 September. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Saturday
5 Sep
Clear skies
20°C (68°F)
0 mm (0 in)
Mostly sunny
19°C (66°F)
0.1 mm (0 in)
Light rain showers
25°C (77°F)
0.6 mm (0.02 in)
Mostly clear
22°C (72°F)
0.3 mm (0.01 in)
Hourly ›
Sunday
6 Sep
Cloudy
18°C (64°F)
0 mm (0 in)
Light rain showers
18°C (64°F)
0.6 mm (0.02 in)
Light rain showers
23°C (73°F)
0.7 mm (0.03 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Hourly ›
Monday
7 Sep
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Partly cloudy
21°C (70°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Clear skies
18°C (64°F)
0 mm (0 in)
Mostly sunny
18°C (64°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Mostly clear
22°C (72°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Partly cloudy
20°C (68°F)
0 mm (0 in)
Mostly sunny
20°C (68°F)
0 mm (0 in)
Cloudy
29°C (84°F)
0 mm (0 in)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Hourly ›
Thursday
10 Sep
Clear skies
24°C (75°F)
0.3 mm (0.01 in)
Mostly sunny
24°C (75°F)
0 mm (0 in)
Clear skies
32°C (90°F)
0 mm (0 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Friday
11 Sep
Partly cloudy
22°C (72°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Cloudy
28°C (82°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Hourly ›
Saturday
12 Sep
Mostly clear
19°C (66°F)
0 mm (0 in)
Mostly sunny
18°C (64°F)
0 mm (0 in)
Partly cloudy
28°C (82°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Hourly ›
Sunday
13 Sep
Clear skies
22°C (72°F)
0 mm (0 in)
Mostly sunny
22°C (72°F)
0 mm (0 in)
Partly cloudy
30°C (86°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Hourly ›
Monday
14 Sep
Cloudy
18°C (64°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Greenwich this week?

Today's weather - Saturday 5 Sep

For Saturday the predicted weather in Greenwich is light rain showers during the afternoon. The maximum temperature is a warm 25°C (77°F), while the minimum temperature is a pleasant 19°C (66°F).

Tomorrow's weather - Sunday 6 Sep

Tomorrow's weather in Greenwich will be light rain showers during the morning and afternoon. Temperatures will range from a mild 18°C (64°F) to a warm 23°C (73°F).

10-Day Weather Forecast

During the next 10 days, temperatures will reach 32°C (90°F) on Thursday before declining again, with average highs of 27°C (81°F) and lows of 19°C (66°F). Compared to typical September conditions, these temperatures are a bit warmer than usual. There will be plenty of sunshine throughout this time. Rain amounts are forecast to be much less than usual (relative to standard September patterns), with mostly dry conditions. Precipitation is likely on about 1 day (Sun). Expect generally calm wind conditions.

Weather Forecast FAQ for Greenwich

When will be the warmest day next week?

The warmest day is expected to be Thursday with a high of 32°C (90°F).

When will be the coldest day?

The coldest day is forecasted for Monday with a low of 16°C (61°F).

Will it rain next week in Greenwich?

Yes, rain is expected on 1 day , specifically on Sun.

How much rainfall is expected next week?

A total of 3 mm (0.1 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 16°C (61°F) to 32°C (90°F).

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