Moonstone County Park, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Moonstone County Park Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Rain | Chance of T-Storm | Chance of Rain | Chance of Rain | Patchy Fog |
| Hi: 70°FHi: 21°C | Lo: 53°FLo: 12°C | Hi: 66°FHi: 19°C | Lo: 54°FLo: 12°C | Hi: 66°FHi: 19°C | Lo: 55°FLo: 13°C | Hi: 67°FHi: 19°C | Lo: 56°FLo: 13°C | Hi: 64°FHi: 18°C | Hi: 64°FHi: 18°C Lo: 52°FLo: 11°C | Hi: 64°FHi: 18°C Lo: 52°FLo: 11°C | Hi: 65°FHi: 18°C Lo: 52°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 136 AM PDT Sun Aug 30 2026 

Moonstone County Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Moonstone County Park Weather Map
Moonstone County Park Quick Facts
Moonstone County Park Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 347 PM PDT Sat Aug 29 2026
Key Messages
- Breezy afternoon winds will elevate fire weather concerns in the interior this afternoon.
- Dry, generally mild, seasonable weather continues this weekend.
- Fall-like conditions possible next week with multiple chances of precipitation and cooler temperatures.
*Isolated thunderstorms are possible Tuesday or Tuesday night.
Discussion
...The stratus and clouds of any kind fully cleared out going into the afternoon hours. A weak inversion and breezy northerly winds will continue this pattern ...
Weather World