Colby Lake Weather Forecast
- 39
- 55
Mostly Cloudy
- 38
- 56
Mostly Cloudy
- 39
- 70
Mostly Cloudy
- 26
- 46
Partly Sunny
- 35
- 46
Mostly Cloudy
- 34
- 52
Mostly Cloudy
- 36
- 51
Chance Rain
Today 19 Mar Washington
Mostly sunny. Highs in the upper 40s. Southeast Winds 5 to 10 Mph.
Tonight 19 Mar Washington
Not as cool. Mostly cloudy. Lows in the upper 30s. South Winds 5 to 10 Mph shifting to the west after midnight.
Colby Lake Temperature Statistics
March Temperature
South St. Paul Municipal-Richard E. Flemi (6.2 miles)
Lowest 16 March, 2026
8.2 °FAverage March
35.3 °FHighest 8 March, 2026
59 °F
Climate (2021–Present)
South St. Paul Municipal-Richard E. Flemi (6.2 miles)
Average Low 2021–2026
40 °FAverage 2021–2026
48.6 °FAverage High 2021–2026
57.2 °F