Graniteville, CT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Graniteville, CT in one place.
Mostly sunny, with a high near 72. Southwest wind 2 to 8 mph.
Local Weather Overview
This forecast page for Graniteville, 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: Sep 15, 2026 3:03 PM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Graniteville, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 3:03 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Graniteville
Friday looks like the warmest upcoming period in Graniteville at 76 degrees F.
Friday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Monday Night at about 12 to 17 mph NE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 3:03 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
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 67. Southwest wind 3 to 8 mph.
Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Southwest wind 3 to 12 mph.
A chance of rain showers after 8pm. Mostly cloudy. Low around 68, with temperatures rising to around 70 overnight. Chance of precipitation is 30%.
A chance of rain showers before 8am. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 67.
A chance of rain showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
72°F |
2 to 8 mph
SW
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
67°F |
3 to 8 mph
SW
|
|
Thursday
Sep 17
|
Mostly Sunny
|
75°F |
3 to 12 mph
SW
|
|
Thursday Night
Sep 17
|
Chance Rain Showers
|
68°F |
10 to 14 mph
SW
|
|
Friday
Sep 18
|
Chance Rain Showers then Mostly Sunny
|
76°F |
8 to 12 mph
NW
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
61°F |
7 to 13 mph
N
|
|
Saturday
Sep 19
|
Mostly Sunny
|
67°F |
9 to 13 mph
E
|
|
Saturday Night
Sep 19
|
Mostly Cloudy then Chance Rain Showers
|
64°F |
12 mph
SE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
73°F |
12 to 16 mph
S
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
65°F |
12 to 15 mph
NW
|
|
Monday
Sep 21
|
Chance Rain Showers
|
69°F |
13 mph
NE
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
61°F |
12 to 17 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Graniteville.