McLean Weather Forecast
- 54
- 76
Increasing Clouds
- 55
- 79
Severe Tstms
- 32
- 66
Chance Snow Showers
- 33
- 47
Partly Sunny
- 47
- 63
Mostly Sunny
- 51
- 73
Mostly Cloudy
- 33
- 66
Rain Likely
Today 13 Mar McLean
Sunny. Near steady temperature in the mid 70s. Southeast Winds 5 to 10 Mph.
Tonight 13 Mar McLean
Mostly clear this Evening, then becoming partly cloudy. Not as cool with Lows in the lower 50s. Southeast Winds 10 to 15 Mph.
McLean Temperature Statistics
March Temperature
Logan County Airport (13.7 miles)
Lowest 2 March, 2025
13.3 °FAverage March
42.3 °FHighest 10 March, 2025
72.5 °F
Climate (2020–Present)
Logan County Airport (13.7 miles)
Average Low 2020–2025
45.5 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
65.2 °F