Monticello Regional Airport Weather Forecast
- 70
- 93
Chance Thunderstorms
- 64
- 87
Mostly Sunny
- 65
- 87
Mostly Sunny
- 67
- 86
Chance Thunderstorms
- 65
- 81
Chance Thunderstorms
- 64
- 84
Slight Chance Thunderstorms
Today 27 Jul Jones
Mostly sunny. A slight chance of Showers and Thunderstorms in the morning. Hot with Highs in the lower 90s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent. Heat index Values up to 110 in the afternoon.
Tonight 27 Jul Jones
Partly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 70s. South Winds around 5 Mph. Chance of rain 20 percent.
Monticello Regional Airport Temperature Statistics
July Temperature
Monticello Regional Airport (0 miles)
Lowest 7 July, 2026
62.6 °FAverage July
75.6 °FHighest 1 July, 2026
91.4 °F
Climate (2021–2026)
Monticello Regional Airport (0 miles)
Average Low 2021–2026
37.8 °FAverage 2021–2026
48.6 °FAverage High 2021–2026
59 °F