Green Valley State Park Weather Forecast
- 42
- 66
Mostly Sunny
- 49
- 68
Slight Chance Rain Showers
- 57
- 71
Rain Showers
- 42
- 70
Rain Showers Likely
- 42
- 63
Partly Sunny
- 42
- 66
Chance Rain Showers
Today 24 Apr Union
Sunny. Highs in the mid 60s. North Winds 10 to 15 Mph.
Tonight 24 Apr Union
Mostly clear. Lows in the lower 40s. East Winds 5 to 10 Mph.
Green Valley State Park Temperature Statistics
April Temperature
Creston Municipal Airport (6.2 miles)
Lowest 5 April, 2026
30.2 °FAverage April
50.6 °FHighest 13 April, 2026
82.4 °F
Climate (2021–Present)
Creston Municipal Airport (6.2 miles)
Average Low 2021–2026
41.4 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
62.1 °F