Longfellow Lake Weather Forecast
- 44
- 66
Increasing Clouds
- 48
- 70
Partly Sunny
- 53
- 74
Partly Sunny
- 52
- 80
Mostly Sunny
- 45
- 70
Slight Chance Rain Showers
- 46
- 70
Mostly Sunny
Today 18 Sep Grant
Partly sunny. Highs in the mid 60s. Northwest Winds 15 to 20 Mph.
Tonight 18 Sep Grant
Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 40s. North Winds around 10 Mph in the Evening, becoming light and variable.
Longfellow Lake Temperature Statistics
September Temperature
Alliance, Alliance Municipal Airport (38.5 miles)
Lowest 6 September, 2025
39 °FAverage September
65.9 °FHighest 12 September, 2025
90 °F
Climate (2020–Present)
Alliance, Alliance Municipal Airport (38.5 miles)
Average Low 2020–2025
33.1 °FAverage 2020–2025
48.7 °FAverage High 2020–2025
63.7 °F