Prospect, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Prospect, a community in Jackson County, Oregon.
This Afternoon
56°F
Partly Sunny
Partly sunny. High near 56, with temperatures falling to around 51 in the afternoon. West southwest wind around 6 mph.
7-day forecast for Prospect
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Partly Sunny | 6 mph WSW | 4% |
| Tonight | 30°F | Mostly Clear | 1 to 5 mph E | 4% |
| Wednesday | 56°F | Mostly Sunny | 0 to 6 mph SW | 13% |
| Wednesday Night | 35°F | Light Rain Likely | 2 mph E | 70% |
| Thursday | 57°F | Mostly Sunny | 1 mph NW | 1% |
| Thursday Night | 33°F | Partly Cloudy | 0 to 5 mph NE | 3% |
| Friday | 63°F | Partly Sunny | 2 mph ESE | 4% |
| Friday Night | 34°F | Mostly Clear | 0 to 6 mph NE | 1% |
| Saturday | 69°F | Mostly Sunny | 0 to 5 mph ESE | 1% |
| Saturday Night | 37°F | Chance Light Rain | 2 mph E | 32% |
| Sunday | 57°F | Chance Light Rain | 2 mph WSW | 32% |
| Sunday Night | 36°F | Mostly Cloudy | 0 to 3 mph ENE | 7% |
| Monday | 58°F | Mostly Cloudy then Slight Chance Light Rain | 1 mph SSW | 16% |
| Monday Night | 34°F | Slight Chance Light Rain | 0 to 3 mph SE | 21% |
Forecast source: National Weather Service (api.weather.gov) for Prospect (42.755, -122.471). Updated through the day.
Growing snapshot for Prospect
Last spring frost
May 19
First fall frost
Oct 3
Growing season
136 days
Hardiness zone
8a
More local growing data for Prospect: nearby ZIP 97536 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Ashland
Butte Falls
Central Point
Eagle Point
Foots Creek
Gold Hill
Jacksonville
Medford
Phoenix
Rogue River
Ruch
Shady Cove
Talent
Trail
White City
Wimer
Climate data from the nearest NOAA station, Prospect 2 Sw, Or (3.5 mi from Prospect). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.