O'Hare Weather Forecast
- 33
- 50
Increasing Clouds
- 43
- 53
Mostly Cloudy
- 38
- 60
Slight Chance Thunderstorms
- 42
- 49
Rain Showers Likely
- 40
- 52
Rain Showers
- 35
- 48
Slight Chance Rain/Snow
Today 28 Mar Central Cook
Mostly cloudy through early afternoon then clearing. Highs in the lower 50s. West Winds 10 to 15 Mph.
Tonight 28 Mar Central Cook
Mostly clear. Lows in the mid 30s. North Winds 5 to 10 Mph.
O'Hare Temperature Statistics
March Temperature
Chicago, Chicago-O'Hare International Airport (3.1 miles)
Lowest 18 March, 2024
24.9 °FAverage March
44.7 °FHighest 3 March, 2024
73.7 °F
Climate (2019–Present)
Chicago, Chicago-O'Hare International Airport (3.1 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
45 °FAverage 2019–2024
52.8 °FAverage High 2019–2024
60.9 °F