Prospect State Park Weather Forecast
- 45
- 69
Rain Showers
- 43
- 65
Rain Showers
- 37
- 62
Rain Showers Likely
- 34
- 66
Mostly Sunny
- 39
- 73
Sunny
- 45
- 84
Mostly Sunny
- 47
- 87
Partly Sunny
Today 27 May Jackson County
Mostly cloudy late this morning then becoming partly cloudy. Slight chance of Showers late this morning. Chance of Showers and slight chance of Thunderstorms late this afternoon. Some Thunderstorms may be severe with gusty Winds, small Hail, and heavy rainfall. Highs in the mid 60s to lower 70s. Northwest Winds 10 to 15 Mph. Chance of precipitation 30 percent.
Tonight 27 May Jackson County
Mostly cloudy with Showers and slight chance of Thunderstorms early this Evening, then cloudy with a chance of Showers and slight chance of Thunderstorms late this evening. Partly cloudy after midnight. Patchy dense fog well after midnight. Some Thunderstorms may be severe with gusty Winds, small Hail, and heavy Rainfall, then some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall late this evening. Lows in the mid 40s to lower 50s. North Winds 10 to 15 Mph shifting to the northeast around 5 Mph after midnight. Chance of precipitation 80 percent.
Prospect State Park Temperature Statistics
May Temperature
Rogue Valley International Airport (31.7 miles)
Lowest 18 May, 2026
37.7 °FAverage May
64.9 °FHighest 21 May, 2026
89.7 °F
Climate (2021–Present)
Rogue Valley International Airport (31.7 miles)
Average Low 2021–2026
45.6 °FAverage 2021–2026
57.1 °FAverage High 2021–2026
70.2 °F