Round Knob Weather Forecast
- 60
- 80
Thunderstorms
- 43
- 73
Rain Showers Likely
- 36
- 55
Mostly Sunny
- 49
- 66
Mostly Sunny
- 56
- 72
Mostly Cloudy
- 38
- 69
Chance Rain Showers
Today 14 Mar Massac
Mostly sunny and breezy. Highs around 80. South Winds 10 to 15 Mph with Gusts up to 30 Mph, increasing to 15 to 25 Mph with Gusts up to 40 Mph in the afternoon.
Tonight 14 Mar Massac
Thunderstorms, Showers. Lows around 60. South Winds 15 to 20 Mph with Gusts up to 45 Mph. Chance of rain near 100 percent.
Round Knob Temperature Statistics
March Temperature
Metropolis Municipal Airport (4.3 miles)
Lowest 2 March, 2025
22.1 °FAverage March
46.4 °FHighest 11 March, 2025
77.9 °F
Climate (2020–Present)
Metropolis Municipal Airport (4.3 miles)
Average Low 2020–2025
48.7 °FAverage 2020–2025
58.9 °FAverage High 2020–2025
69.3 °F