Weather in Monument Hills, California
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:27 PM ET · Refreshes every hour
84°F
Clear sky
Feels like 83°F
31%
Humidity
8 mph
Wind Speed
About Weather in Monument Hills
Monument Hills is located in California (coordinates: 38.664105°N, 121.875389°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.