Mystic, CT Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Jul 20 |
 |
Sunny Close Hourly |
76º / 63º | 2% | WSW 8 mph | 61% |
| 5am |  |
Clear | 58º | 2% | N 4 mph | 81% |
| 6am | |
Sunny | 57º | 2% | N 3 mph | 84% |
| 7am | |
Sunny | 62º | 2% | N 3 mph | 75% |
| 8am | |
Sunny | 66º | 1% | N 4 mph | 68% |
| 9am | |
Sunny | 70º | 1% | N 3 mph | 61% |
| 10am | |
Sunny | 73º | 0% | NW 3 mph | 52% |
| 11am | |
Sunny | 74º | 0% | SSW 5 mph | 52% |
| 12pm | |
Sunny | 74º | 0% | SSW 7 mph | 51% |
| 1pm | |
Sunny | 75º | 0% | SSW 8 mph | 49% |
| 2pm | |
Sunny | 75º | 0% | SSW 8 mph | 47% |
| 3pm | |
Sunny | 75º | 0% | SSW 8 mph | 49% |
| 4pm | |
Sunny | 75º | 0% | S 8 mph | 49% |
| 5pm | |
Sunny | 74º | 0% | S 8 mph | 52% |
| 6pm | |
Sunny | 72º | 1% | S 7 mph | 59% |
| 7pm | |
Sunny | 70º | 3% | S 6 mph | 68% |
| 8pm | |
Sunny | 69º | 4% | SSE 5 mph | 74% |
| 9pm |  |
Mostly Clear | 67º | 5% | SSE 5 mph | 79% |
| 10pm | |
Clear | 67º | 5% | S 4 mph | 83% |
| 11pm | |
Clear | 66º | 6% | S 5 mph | 86% |
|
Tue Jul 21 |
 |
PM Thunderstorms View Hourly |
74º / 69º | 70% | SSE 13 mph | 82% |
| 12am | |
Clear | 66º | 7% | S 4 mph | 88% |
| 1am |  |
Partly Cloudy | 66º | 8% | S 4 mph | 90% |
| 2am | |
Partly Cloudy | 64º | 8% | S 4 mph | 95% |
| 3am | |
Partly Cloudy | 64º | 11% | S 4 mph | 95% |
| 4am |  |
Mostly Cloudy | 65º | 8% | SSE 4 mph | 95% |
| 5am | |
Mostly Cloudy | 66º | 7% | SSE 4 mph | 94% |
| 6am |  |
Mostly Cloudy | 66º | 7% | SSE 4 mph | 92% |
| 7am | |
Mostly Cloudy | 68º | 6% | SSE 6 mph | 90% |
| 8am |  |
Cloudy | 70º | 7% | SSE 7 mph | 84% |
| 9am | |
Cloudy | 72º | 6% | SSE 10 mph | 78% |
| 10am | |
Cloudy | 73º | 5% | SSE 12 mph | 77% |
| 11am | |
Cloudy | 73º | 12% | SSE 13 mph | 75% |
| 12pm | |
Cloudy | 73º | 16% | SSE 13 mph | 77% |
| 1pm | |
Cloudy | 73º | 24% | SSE 13 mph | 78% |
| 2pm | |
Cloudy | 73º | 24% | SSE 13 mph | 78% |
| 3pm |  |
Isolated Thunderstorms | 73º | 34% | SE 13 mph | 81% |
| 4pm |  |
Thunderstorms | 73º | 60% | SE 13 mph | 83% |
| 5pm | |
Thunderstorms | 72º | 70% | SE 13 mph | 88% |
| 6pm | |
Scattered Thunderstorms | 72º | 53% | SSE 13 mph | 90% |
| 7pm | |
Thunderstorms | 71º | 67% | SSE 12 mph | 95% |
| 8pm | |
Thunderstorms | 70º | 77% | SSE 12 mph | 100% |
| 9pm | |
Thunderstorms | 70º | 63% | SSE 11 mph | 100% |
| 10pm | |
Thunderstorms | 70º | 69% | S 10 mph | 100% |
| 11pm |  |
Scattered Thunderstorms | 71º | 55% | SSW 10 mph | 100% |
|
Wed Jul 22 |
|
Scattered Thunderstorms View Hourly |
78º / 62º | 45% | SW 14 mph | 86% |
| 12am | |
Scattered Thunderstorms | 71º | 47% | SSW 9 mph | 100% |
| 1am | |
Scattered Thunderstorms | 71º | 37% | SSW 9 mph | 100% |
| 2am | |
Cloudy | 71º | 24% | SSW 7 mph | 100% |
| 3am | |
Cloudy | 71º | 24% | SSW 9 mph | 100% |
| 4am | |
Isolated Thunderstorms | 71º | 31% | SSW 9 mph | 100% |
|
Thu Jul 23 |
 |
Partly Cloudy | 77º / 59º | 9% | WNW 9 mph | 58% |
|
Fri Jul 24 |
|
Sunny | 77º / 60º | 8% | SE 7 mph | 63% |
|
Sat Jul 25 |
|
Partly Cloudy | 76º / 62º | 9% | ESE 7 mph | 67% |
|
Sun Jul 26 |
|
Partly Cloudy | 77º / 65º | 14% | S 8 mph | 72% |
|
Mon Jul 27 |
|
Partly Cloudy | 78º / 66º | 24% | SW 11 mph | 76% |
Weather Radar for Mystic, CT See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Mystic, CT
Monday
High : 78ºF
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Monday Night
Low : 59ºF
Variable winds 5 kt or less. Increasing clouds. Seas 1 ft or less.
Variable winds 5 kt or less. Increasing clouds. Seas 1 ft or less.
Tuesday
High : 77ºF
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the morning. A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Seas 1 ft or less.
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the morning. A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Seas 1 ft or less.
Tuesday Night
Low : 62ºF
SSE wind around 7 kt becoming SSW after midnight. Showers and possibly a thunderstorm. Seas around 1 ft.
SSE wind around 7 kt becoming SSW after midnight. Showers and possibly a thunderstorm. Seas around 1 ft.
Wednesday
High : 81ºF
SW wind 8 to 11 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm. Seas 1 to 2 ft.
SW wind 8 to 11 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm. Seas 1 to 2 ft.
Wednesday Night
Low : 67ºF
WSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers before 2am. Seas around 1 ft.
WSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers before 2am. Seas around 1 ft.
Thursday
High : 75ºF
Variable winds less than 5 kt becoming NNW around 6 kt in the morning. Mostly sunny. Seas around 1 ft.
Variable winds less than 5 kt becoming NNW around 6 kt in the morning. Mostly sunny. Seas around 1 ft.
Thursday Night
Low : 61ºF
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Friday
High : 77ºF
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
NOAA Buoy Data Near Mystic, CT See Map
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Wind Speed Forecast for Mystic, CT
| Monday | Tuesday | Wednesday | ||||||||||
| Wind Speed (MPH) | 4 | 3 | 8 | 8 | 5 | 4 | 4 | 10 | 13 | 13 | 11 | 9 |
| 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | |
| MPH | 4 | 3 | 8 | 8 | 5 | 4 | 4 | 10 | 13 | 13 | 11 | 9 |
| DIR | N | N | SSW | S | SSE | S | SSE | SSE | SSE | SE | SSE | SSW |
Current Weather Conditions In Mystic, CT
As Of: 24 minutes ago
- 58ºF
- 58ºF
- 4mph
- 0º (N)
- 4mph
- Clear
- 10mi
- 29.94"
- 81%
- 0ºF
The weather right now in Mystic, CT is Clear. The current temperature is 58°F, and the expected high and low for today, Monday, July 20, 2026, are 76° high temperature and 63°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the North. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 58° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 81 percent, and air pressure at 29.94 in. Visibility is 10 nautical miles. There are no current weather alert(s).
