Chappell Lake Weather Forecast
- 57
- 78
Chance Thunderstorms
- 54
- 68
Rain Showers
- 54
- 75
Partly Sunny
- 54
- 84
Mostly Sunny
- 58
- 83
Slight Chance Rain Showers
- 53
- 79
Chance Rain Showers
Today 23 Sep Deuel
Mostly cloudy. A chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. South Winds 15 to 20 Mph. Gusts up to 35 Mph in the morning. Chance of precipitation 40 percent.
Tonight 23 Sep Deuel
A chance of Thunderstorms in the evening. Cloudy with a chance of Showers. Lows in the mid 50s. South Winds 10 to 15 Mph. Chance of precipitation 50 percent.
Chappell Lake Temperature Statistics
September Temperature
Sidney, Sidney Municipal Airport (26.7 miles)
Lowest 21 September, 2026
48 °FAverage September
70.8 °FHighest 4 September, 2026
96.7 °F
Climate (2021–2026)
Sidney, Sidney Municipal Airport (26.7 miles)
Average Low 2021–2026
35.1 °FAverage 2021–2026
50.2 °FAverage High 2021–2026
65.4 °F