Richwood Weather Forecast
- 19
- 44
Chance Rain/Snow
- 20
- 28
Mostly Cloudy
- 33
- 40
Slight Chance Rain
- 36
- 54
Mostly Cloudy
- 42
- 60
Mostly Cloudy
- 39
- 63
Partly Sunny
Today 16 Mar Union
Mostly cloudy. A slight chance of rain and snow Showers in the Morning, then a chance of snow and rain Showers in the afternoon. Breezy and much cooler with Highs around 40. Temperatures falling into the lower 30s in the afternoon. Southwest Winds 20 to 25 Mph with Gusts up to 45 Mph. Chance of precipitation 40 percent.
Tonight 16 Mar Union
Showers, windy with Lows in the mid 30s. South Winds 20 to 30 Mph with Gusts up to 55 Mph. Chance of rain 100 percent.
Richwood Temperature Statistics
March Temperature
Delaware Municipal Airport (13.7 miles)
Lowest 2 March, 2026
23 °FAverage March
49.1 °FHighest 10 March, 2026
73.4 °F
Climate (2021–Present)
Delaware Municipal Airport (13.7 miles)
Average Low 2021–2026
42.9 °FAverage 2021–2026
52.3 °FAverage High 2021–2026
61.9 °F