Monument, OR Weather & Growing Conditions
Tonight
33°F
Partly Cloudy
Partly cloudy, with a low around 33. South wind 1 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 33°F | Partly Cloudy | 1 to 5 mph S | 1% |
| Wednesday | 60°F | Sunny | 1 mph SE | 1% |
| Wednesday Night | 38°F | Chance Rain Showers | 2 mph S | 38% |
| Thursday | 58°F | Slight Chance Rain Showers then Mostly Sunny | 2 mph SW | 22% |
| Thursday Night | 35°F | Partly Cloudy | 0 to 7 mph SE | 6% |
| Friday | 61°F | Mostly Cloudy | 0 to 6 mph SE | 6% |
| Friday Night | 37°F | Partly Cloudy | 0 to 6 mph SE | 1% |
| Saturday | 70°F | Mostly Sunny | 3 mph SE | 1% |
| Saturday Night | 41°F | Mostly Cloudy | 2 to 15 mph SE | 10% |
| Sunday | 63°F | Partly Sunny | 0 to 7 mph SW | 13% |
| Sunday Night | 38°F | Mostly Cloudy | 2 mph NE | 9% |
| Monday | 64°F | Mostly Cloudy | 2 mph E | 9% |
| Monday Night | 38°F | Mostly Cloudy | 0 to 3 mph N | 12% |
| Tuesday | 66°F | Slight Chance Rain Showers | 2 mph S | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Monument, OR
Last spring frost
May 9
First fall frost
Sep 27
Growing season
139 days
Hardiness zone
7a
Explore more for Monument, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Monument 2, Or (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.