Caldwell Weather Forecast
- 74
- 91
Becoming Sunny
- 75
- 94
Mostly Sunny
- 77
- 97
Hot
- 79
- 101
Hot
- 77
- 103
Hot
- 75
- 96
Partly Sunny
Today 17 Jul Sumner
Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs around 90. South Winds 10 to 15 Mph. Chance of rain 20 percent.
Tonight 17 Jul Sumner
Mostly clear. Lows in the lower 70s. South Winds 5 to 10 Mph.
Caldwell Temperature Statistics
July Temperature
Blackwell-Tonkawa Municipal Airport (24.2 miles)
Lowest 12 July, 2026
66.2 °FAverage July
83.7 °FHighest 8 July, 2026
98.6 °F
Climate (2021–2026)
Blackwell-Tonkawa Municipal Airport (24.2 miles)
Average Low 2021–2026
49.5 °FAverage 2021–2026
61.7 °FAverage High 2021–2026
75 °F