Mystic weather live forecast

Today's maximum temperature in Mystic is expected to be 9°C. Select a day from the live weather forecast for Mystic, Connecticut, USA for more weather parameters.

Monday
20th Apr
9

2

5

5
Tuesday
21st Apr
8

1

12

6
Wednesday
22nd Apr
10

4

1

4
Thursday
23rd Apr
16

6

6

4
Friday
24th Apr
14

7

1

2

5-day weather forecast updated at 04:03 on Monday 20th April 2026 GMT

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The 5-day weather forecast for Connecticut (Mystic) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Mystic weather forecast by day

Below are the detailed weather forecasts for Mystic for the next 5 days.

Mystic weather for Monday 20th April 2026

Expect mostly cloudy with light rain in Mystic, Connecticut with a maximum temperature of 9°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 14 kph from the west.

9
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
63
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
14
kph wind from W

Mystic weather for Tuesday 21st April 2026

Expect scattered clouds in Mystic, Connecticut with a maximum temperature of 8°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

8
°C maximum temperature
1
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
5
°C wind chill
15
kph wind from SW

Mystic weather for Wednesday 22nd April 2026

Expect mostly cloudy with light rain in Mystic, Connecticut with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 17 kph from the south.

10
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
40
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
17
kph wind from S

Mystic weather for Thursday 23rd April 2026

Expect broken clouds in Mystic, Connecticut with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

16
°C maximum temperature
6
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from W

Mystic weather for Friday 24th April 2026

Expect overcast skies in Mystic, Connecticut with a maximum temperature of 14°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.