Columbia Weather Forecast
- 20
- 27
Decreasing Clouds
- 19
- 30
Mostly Cloudy
- 10
- 26
Slight Chance Snow
- 16
- 26
Partly Sunny
- 13
- 29
Partly Sunny
- 15
- 28
Mostly Cloudy
Today 30 Dec Tolland
Mostly cloudy. Much Colder with Highs in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 50 Mph.
Tonight 30 Dec Tolland
Mostly cloudy. Near steady temperature in the lower 20s. West Winds 15 to 20 Mph. Gusts up to 45 Mph, decreasing to 35 Mph after midnight.
Columbia Temperature Statistics
December Temperature
Willimantic, Windham Airport (6.8 miles)
Lowest 9 December, 2025
6.1 °FAverage December
29.2 °FHighest 19 December, 2025
57.9 °F
Climate (2020–Present)
Willimantic, Windham Airport (6.8 miles)
Average Low 2020–2025
41.6 °FAverage 2020–2025
51.7 °FAverage High 2020–2025
61.7 °F