Sullivan Weather Forecast
- 59
- 79
Increasing Clouds
- 65
- 81
Chance Thunderstorms
- 70
- 85
Chance Rain Showers
- 72
- 91
Mostly Sunny
- 75
- 94
Mostly Sunny
- 72
- 94
Slight Chance Thunderstorms
Today 23 Jul Union
Sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.
Tonight 23 Jul Union
Partly cloudy. Lows around 60. Northeast Winds around 5 Mph.
Sullivan Temperature Statistics
July Temperature
Marion-crittenden County Airport (14.3 miles)
Lowest
–Average July
–Highest
–
Climate (2021–2022)
Marion-crittenden County Airport (14.3 miles)
Average Low 2021–2022
50.1 °FAverage 2021–2022
60.1 °FAverage High 2021–2022
71 °F