Lost Lake SPB Weather Forecast
- 45
- 59
Rain Showers
- 45
- 57
Rain Showers
- 45
- 59
Slight Chance Rain
- 44
- 57
Chance Rain
- 42
- 56
Chance Rain
- 42
- 54
Chance Rain
Today 18 Sep Lower Matanuska Valley
Mostly cloudy with scattered rain Showers. Highs in the mid 50s to lower 60s. East wind 15 Mph.
Tonight 18 Sep Lower Matanuska Valley
Mostly cloudy with scattered rain Showers. Lows in the mid 40s. Variable wind 10 Mph in the evening becoming light.
Lost Lake SPB Temperature Statistics
September Temperature
Anchorage, Elmendorf Air Force Base (8.7 miles)
Lowest 15 September, 2025
42.8 °FAverage September
53.5 °FHighest 7 September, 2025
66.2 °F
Climate (2020–Present)
Anchorage, Elmendorf Air Force Base (8.7 miles)
Average Low 2020–2025
31.2 °FAverage 2020–2025
37.6 °FAverage High 2020–2025
43.8 °F