Riverdale Weather Forecast
- 21
- 40
Becoming Sunny
- 13
- 36
Partly Sunny
- 14
- 24
Chance Snow
- 10
- 36
Chance Snow
- -6
- 19
Slight Chance Snow
- -8
- 3
Slight Chance Snow
Today 29 Jan McLean
Mostly sunny. Highs in the upper 30s. Southwest Winds around 10 Mph.
Tonight 29 Jan McLean
Mostly clear. Lows around 20. West Winds around 10 Mph.
Riverdale Temperature Statistics
January Temperature
Garrison (10.6 miles)
Lowest 20 January, 2025
-25.2 °FAverage January
6.5 °FHighest 15 January, 2025
38.6 °F
Climate (2020–Present)
Garrison (10.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
31.3 °FAverage 2020–2025
42.7 °FAverage High 2020–2025
54.1 °F