Riverside Center Weather Forecast
- 64
- 80
Rain Showers
- 65
- 78
Rain Showers
- 60
- 82
Mostly Sunny
- 59
- 80
Mostly Sunny
- 62
- 79
Partly Sunny
- 67
- 82
Chance Rain Showers
Today 21 Aug Frederick
Sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.
Tonight 21 Aug Frederick
Partly cloudy in the Evening, then mostly cloudy with numerous Showers after midnight. Lows in the lower 60s. East Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.
Riverside Center Temperature Statistics
August Temperature
Frederick Municipal Airport (1.9 miles)
Lowest 19 August, 2026
61.5 °FAverage August
74.7 °FHighest 6 August, 2026
91.4 °F
Climate (2021–2026)
Frederick Municipal Airport (1.9 miles)
Average Low 2021–2026
46.3 °FAverage 2021–2026
54.7 °FAverage High 2021–2026
67.2 °F