Sunnen Lake Weather Forecast
- 36
- 66
Rain Showers Likely
- 48
- 67
Sunny
- 59
- 78
Mostly Sunny
- 52
- 79
Rain
- 35
- 62
Chance Rain
- 40
- 59
Mostly Sunny
Today 7 Mar Washington
Showers in the Morning, then partly sunny in the afternoon. Much cooler with Highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. Southwest Winds 10 to 15 Mph, becoming northwest in the afternoon. Chance of rain near 100 percent.
Tonight 7 Mar Washington
Partly cloudy in the Evening, then clearing. Much cooler with Lows in the mid 30s. West Winds around 5 Mph.
Sunnen Lake Temperature Statistics
March Temperature
Farmington Airport (29.2 miles)
Lowest 1 March, 2026
28.9 °FAverage March
46.6 °FHighest 3 March, 2026
70 °F
Climate (2021–Present)
Farmington Airport (29.2 miles)
Average Low 2021–2026
47.1 °FAverage 2021–2026
56.9 °FAverage High 2021–2026
67 °F