Swan Basin Weather Forecast
- 38
- 48
Increasing Clouds
- 30
- 49
Mostly Cloudy
- 29
- 39
Partly Sunny
- 43
- 49
Partly Sunny
- 36
- 55
Mostly Cloudy
- 29
- 47
Mostly Cloudy
- 19
- 36
Partly Sunny
Today 6 Dec Lake
Mostly sunny. Near steady temperature in the mid 40s. South Winds around 5 Mph.
Tonight 6 Dec Lake
Mostly cloudy. Patchy fog after midnight. Lows in the upper 30s. South Winds around 5 Mph.
Swan Basin Temperature Statistics
December Temperature
Union City - Everett-Stewart Regional Airport (24.2 miles)
Lowest 1 December, 2025
23 °FAverage December
30.8 °FHighest 1 December, 2025
39.2 °F
Climate (2020–Present)
Union City - Everett-Stewart Regional Airport (24.2 miles)
Average Low 2020–2025
49.8 °FAverage 2020–2025
60.6 °FAverage High 2020–2025
71.3 °F