Marysville Weather Forecast
- 63
- 75
Mostly Sunny
- 50
- 80
Rain Showers
- 59
- 67
Rain Showers Likely
- 57
- 76
Rain Showers
- 42
- 66
Chance Rain Showers
- 42
- 61
Mostly Sunny
Today 28 Apr Union
Sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph, becoming south with Gusts up to 20 Mph late.
Tonight 28 Apr Union
Mostly clear. Warmer with Lows in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.
Marysville Temperature Statistics
April Temperature
Marysville Union County Airport (0.6 miles)
Lowest 8 April, 2025
23 °FAverage April
51 °FHighest 24 April, 2025
82.4 °F
Climate (2020–Present)
Marysville Union County Airport (0.6 miles)
Average Low 2020–2025
42.9 °FAverage 2020–2025
52.4 °FAverage High 2020–2025
62 °F