Houlton Weather Forecast
- 62
- 80
Mostly Sunny
- 65
- 81
Slight Chance Thunderstorms
- 57
- 79
Slight Chance Thunderstorms
- 53
- 69
Mostly Sunny
- 47
- 65
Mostly Sunny
- 46
- 67
Mostly Sunny
Today 20 Aug St. Croix
Mostly sunny. Highs in the upper 70s. Northeast Winds up to 5 Mph.
Tonight 20 Aug St. Croix
Mostly clear. Lows in the lower 60s. East Winds up to 5 Mph in the evening becoming light.
Houlton Temperature Statistics
August Temperature
Lake Elmo Airport (5 miles)
Lowest 2 August, 2025
51.8 °FAverage August
69.6 °FHighest 7 August, 2025
84.2 °F
Climate (2020–Present)
Lake Elmo Airport (5 miles)
Average Low 2020–2025
36.4 °FAverage 2020–2025
45.9 °FAverage High 2020–2025
54.9 °F