Saybrook Weather Forecast
- 68
- 90
Mostly Sunny
- 69
- 91
Mostly Sunny
- 72
- 91
Slight Chance Thunderstorms
- 67
- 88
Chance Thunderstorms
- 66
- 86
Chance Rain Showers
- 67
- 87
Chance Rain Showers
- 66
- 86
Chance Thunderstorms
Today 3 Jul McLean
Sunny. Near steady temperature in the upper 80s. Southwest Winds around 5 Mph.
Tonight 3 Jul McLean
Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 60s. South Winds around 5 Mph.
Saybrook Temperature Statistics
July Temperature
Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (20.5 miles)
Lowest 1 July, 2025
69.1 °FAverage July
76.6 °FHighest 1 July, 2025
84 °F
Climate (2020–Present)
Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (20.5 miles)
Average Low 2020–2025
43.5 °FAverage 2020–2025
52.7 °FAverage High 2020–2025
62 °F