Middleton Weather Forecast
- 66
- 99
Areas Smoke
- 68
- 101
Areas Smoke
- 68
- 99
Hot
- 66
- 98
Hot
- 67
- 101
Hot
- 64
- 100
Hot
- 63
- 97
Hot
Today 19 Jul Lower Treasure Valley
Sunny. Areas of smoke. Highs 97 to 102. Northwest Winds up to 10 Mph.
Tonight 19 Jul Lower Treasure Valley
Increasing Clouds. Areas of smoke. Lows 66 to 71. Northwest Winds up to 10 Mph with Gusts to 20 Mph.
Middleton Temperature Statistics
July Temperature
Caldwell - Caldwell Industrial Airport (4.3 miles)
Lowest 2 July, 2026
54 °FAverage July
79.1 °FHighest 11 July, 2026
102.9 °F
Climate (2021–2026)
Caldwell - Caldwell Industrial Airport (4.3 miles)
Average Low 2021–2026
41.9 °FAverage 2021–2026
53.3 °FAverage High 2021–2026
65.2 °F