Mystic weather live forecast

Today's maximum temperature in Mystic is expected to be 14°C. Select a day from the live weather forecast for Mystic, Connecticut, USA for more weather parameters.

Friday
15th May
14

10

4

5
Saturday
16th May
19

10

13

8
Sunday
17th May
26

14

14

8
Monday
18th May
23

15

13

8
Tuesday
19th May
26

16

11

7

5-day weather forecast updated at 04:02 on Friday 15th May 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 Friday 15th May 2026

Expect broken clouds in Mystic, Connecticut with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

14
°C maximum temperature
10
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Mystic weather for Saturday 16th May 2026

Expect scattered clouds in Mystic, Connecticut with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

19
°C maximum temperature
10
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
19
°C wind chill
18
kph wind from SW

Mystic weather for Sunday 17th May 2026

Expect scattered clouds in Mystic, Connecticut with a maximum temperature of 26°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

26
°C maximum temperature
14
°C minimum temperature
scattered clouds
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
14
kph wind from W

Mystic weather for Monday 18th May 2026

Expect scattered clouds in Mystic, Connecticut with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

23
°C maximum temperature
15
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from S

Mystic weather for Tuesday 19th May 2026

Expect scattered clouds in Mystic, Connecticut with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.