Granby, 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 Granby, CT in one place.
A slight chance of rain showers before 8am. Mostly cloudy, with a high near 73. Southwest wind 7 to 12 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Granby, 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: Apr 9, 2026 4:20 PM EDT.
The active forecast window currently covers Apr 13 to Apr 15, 2026 for Granby, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 13 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:20 PM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Granby
Tuesday looks like the warmest upcoming period in Granby at 82 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Monday at about 7 to 12 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 4:20 PM EDT
- Coverage
- 3 days
- Time zone
- America/New_York
- Forecast office
- BOX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 9pm and 1am. Mostly cloudy, with a low around 58. Southwest wind 3 to 10 mph.
Partly sunny, with a high near 82. Southwest wind 3 to 9 mph.
A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 60. Southwest wind 2 to 8 mph.
A slight chance of rain showers after 2pm. Mostly cloudy, with a high near 82. Southwest wind 2 to 9 mph.
A chance of rain showers. Mostly cloudy, with a low around 57. Southwest wind 3 to 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Apr 13
|
Slight Chance Rain Showers then Mostly Cloudy
|
73°F |
7 to 12 mph
SW
|
|
Monday Night
Apr 13
|
Slight Chance Rain Showers
|
58°F |
3 to 10 mph
SW
|
|
Tuesday
Apr 14
|
Partly Sunny
|
82°F |
3 to 9 mph
SW
|
|
Tuesday Night
Apr 14
|
Slight Chance Rain Showers
|
60°F |
2 to 8 mph
SW
|
|
Wednesday
Apr 15
|
Mostly Cloudy then Slight Chance Rain Showers
|
82°F |
2 to 9 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
57°F |
3 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Granby.
