Boundary Lake Weather Forecast
- 54
- 72
Partly Sunny
- 49
- 67
Chance Thunderstorms
- 50
- 58
Chance Rain Showers
- 53
- 62
Chance Rain Showers
- 53
- 66
Mostly Cloudy
- 52
- 71
Partly Sunny
Today 16 Sep Bottineau
Mostly sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph.
Tonight 16 Sep Bottineau
Increasing Clouds. Lows in the mid 50s. North Winds around 5 Mph.
Boundary Lake Temperature Statistics
September Temperature
ROLLA (28 miles)
Lowest 7 September, 2025
33.8 °FAverage September
57.6 °FHighest 1 September, 2025
80.6 °F
Climate (2020–Present)
ROLLA (28 miles)
Average Low 2020–2025
28.6 °FAverage 2020–2025
38.9 °FAverage High 2020–2025
48.6 °F