Sweetwater Weather Forecast
- 48
- 71
Mostly Sunny
- 60
- 76
Partly Sunny
- 60
- 79
Slight Chance Thunderstorms
- 61
- 83
Partly Sunny
- 64
- 82
Slight Chance Thunderstorms
- 64
- 83
Slight Chance Thunderstorms
Today 6 Sep Buffalo
Sunny. Highs in the lower 70s. Light Winds.
Tonight 6 Sep Buffalo
Clear. Lows in the upper 40s. East Winds around 10 Mph.
Sweetwater Temperature Statistics
September Temperature
Kearney, Kearney Municipal Airport (21.1 miles)
Lowest 4 September, 2025
48.9 °FAverage September
64.1 °FHighest 2 September, 2025
77 °F
Climate (2020–Present)
Kearney, Kearney Municipal Airport (21.1 miles)
Average Low 2020–2025
40.6 °FAverage 2020–2025
51.7 °FAverage High 2020–2025
63.7 °F