Granby Weather Forecast
- 66
- 80
Rain Showers
- 55
- 77
Mostly Sunny
- 60
- 78
Mostly Sunny
- 65
- 81
Rain Showers
- 61
- 83
Rain Showers Likely
- 59
- 82
Mostly Sunny
Today 18 Jul Hartford
Partly sunny with a chance of Showers in the Morning, then cloudy with Showers with a chance of Thunderstorms in the afternoon. Patchy smoke. Some Thunderstorms may produce heavy rainfall in the afternoon. Locally heavy rainfall possible in the afternoon. More humid with Highs in the lower 80s. South Winds 10 to 15 Mph. Gusts up to 25 Mph, increasing to 35 Mph in the afternoon. Chance of rain 90 percent.
Tonight 18 Jul Hartford
Partly cloudy. Patchy smoke. Near steady temperature in the lower 60s. Light and variable Winds.
Granby Temperature Statistics
July Temperature
Windsor Locks, Bradley International Airport (5 miles)
Lowest 7 July, 2026
58.6 °FAverage July
77.7 °FHighest 2 July, 2026
100.7 °F
Climate (2021–2026)
Windsor Locks, Bradley International Airport (5 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
53.3 °FAverage High 2021–2026
63.3 °F