South Killingly Weather Forecast
- 65
- 87
Slight Chance Thunderstorms
- 62
- 80
Chance Rain Showers
- 60
- 79
Mostly Sunny
- 63
- 82
Mostly Sunny
- 69
- 85
Partly Sunny
- 68
- 89
Partly Sunny
Today 10 Jul Windham
Partly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 80s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 10 Jul Windham
Partly cloudy. Humid with Lows in the mid 60s. North Winds around 5 Mph.
South Killingly Temperature Statistics
July Temperature
Willimantic, Windham Airport (18 miles)
Lowest 7 July, 2026
60.1 °FAverage July
76.1 °FHighest 2 July, 2026
96.1 °F
Climate (2021–2026)
Willimantic, Windham Airport (18 miles)
Average Low 2021–2026
41.4 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
61.6 °F