Mystic weather live forecast

Today's maximum temperature in Mystic is expected to be 8°C. Select a day from the live weather forecast for Mystic, Connecticut, USA for more weather parameters.

Wednesday
14th Jan
8

6

1

1
Thursday
15th Jan
7

-5

5

1
Friday
16th Jan
1

-7

9

2
Saturday
17th Jan
4

0

4

2
Sunday
18th Jan
0

-5

1

1

5-day weather forecast updated at 04:04 on Wednesday 14th January 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 Wednesday 14th January 2026

Expect overcast skies in Mystic, Connecticut with a maximum temperature of 8°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.

8
°C maximum temperature
6
°C minimum temperature
overcast skies
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
21
kph wind from SW

Mystic weather for Thursday 15th January 2026

Expect broken clouds in Mystic, Connecticut with a maximum temperature of 7°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

7
°C maximum temperature
-5
°C minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
23
kph wind from W

Mystic weather for Friday 16th January 2026

Expect scattered clouds in Mystic, Connecticut with a maximum temperature of 1°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

1
°C maximum temperature
-7
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-5
°C wind chill
23
kph wind from W

Mystic weather for Saturday 17th January 2026

Expect cloudy with sleet or snow in Mystic, Connecticut with a maximum temperature of 4°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 29% chance of some sleet or snow and a gentle breeze of 19 kph from the south-west.

4
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
2
UV index (Low)
29
% chance of some sleet or snow
<2
mm of sleet/snow expected
-1
°C wind chill
19
kph wind from SW

Mystic weather for Sunday 18th January 2026

Expect broken clouds in Mystic, Connecticut with a maximum temperature of 0°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 21 kph from the west.