Preston City, CT Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Preston City, CT in one place.
A slight chance of rain showers before 8am. Mostly cloudy. High near 67, with temperatures falling to around 63 in the afternoon. East wind 3 to 7 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Preston City, CT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 19, 2026 10:46 PM EDT.
The active forecast window currently covers May 21 to May 26, 2026 for Preston City, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 21 to May 26, 2026
- Latest sync
- May 19, 2026 10:46 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Preston City
Tuesday looks like the warmest upcoming period in Preston City at 73 degrees F.
Thursday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Sunday at about 8 to 12 mph E.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 19, 2026 10:46 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KBOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 48. Southeast wind 0 to 5 mph.
Mostly sunny. High near 67, with temperatures falling to around 63 in the afternoon.
A chance of rain showers after 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Rain showers likely. Cloudy, with a high near 60. Chance of precipitation is 70%.
Rain showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Rain showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
A chance of rain showers before 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 54.
A slight chance of rain showers. Partly sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
May 21
|
Slight Chance Rain Showers then Mostly Cloudy
|
67°F |
3 to 7 mph
E
|
|
Thursday Night
May 21
|
Partly Cloudy
|
48°F |
0 to 5 mph
SE
|
|
Friday
May 22
|
Mostly Sunny
|
67°F |
6 to 9 mph
E
|
|
Friday Night
May 22
|
Mostly Cloudy then Chance Rain Showers
|
48°F |
0 to 6 mph
SE
|
|
Saturday
May 23
|
Rain Showers Likely
|
60°F |
0 to 9 mph
E
|
|
Saturday Night
May 23
|
Rain Showers Likely
|
49°F |
8 mph
E
|
|
Sunday
May 24
|
Rain Showers Likely
|
64°F |
8 to 12 mph
E
|
|
Sunday Night
May 24
|
Chance Rain Showers
|
51°F |
3 to 9 mph
E
|
|
Memorial Day
May 25
|
Chance Rain Showers
|
70°F |
3 to 7 mph
N
|
|
Monday Night
May 25
|
Slight Chance Rain Showers
|
54°F |
0 to 5 mph
NW
|
|
Tuesday
May 26
|
Slight Chance Rain Showers
|
73°F |
0 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Preston City.