Monticello Weather Forecast
- 57
- 79
Partly Sunny
- 62
- 85
Rain Showers Likely
- 53
- 74
Rain Showers Likely
- 55
- 76
Chance Thunderstorms
- 57
- 75
Chance Rain Showers
- 63
- 77
Chance Thunderstorms
- 60
- 81
Chance Thunderstorms
Today 1 May Piatt
Mostly sunny. Near steady temperature in the upper 70s. Northwest Winds around 10 Mph.
Tonight 1 May Piatt
Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 50s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.
Monticello Temperature Statistics
May Temperature
University of Illinois - Willard (15.5 miles)
Lowest
–Average May
–Highest
–
Climate (2019–Present)
University of Illinois - Willard (15.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
43.9 °FAverage 2019–2024
53.7 °FAverage High 2019–2024
63.8 °F