Rio Del Mar, CA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rio Del Mar, CA in one place.
Partly sunny. High near 68, with temperatures falling to around 64 in the afternoon. West northwest wind 3 to 10 mph.
Local Weather Overview
This forecast page for Rio Del Mar, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 19, 2026 12:09 AM PDT.
The active forecast window currently covers Oct 19 to Oct 25, 2026 for Rio Del Mar, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 19 to Oct 25, 2026
- Latest sync
- Oct 19, 2026 12:09 AM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in Rio Del Mar
Saturday looks like the warmest upcoming period in Rio Del Mar at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Monday at about 3 to 10 mph WNW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 19, 2026 12:09 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KMUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. Northeast wind 2 to 9 mph.
Areas of fog between 8am and 10am, then a slight chance of rain showers. Mostly cloudy, with a high near 69. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.
A chance of rain showers before 2am, then rain showers likely and patchy fog. Mostly cloudy, with a low around 50. East wind 1 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers and areas of fog. Mostly cloudy, with a high near 67. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 8pm, then areas of fog and a chance of rain showers. Mostly cloudy, with a low around 49.
Areas of fog and a slight chance of rain showers before 5pm. Partly sunny, with a high near 66.
Partly cloudy, with a low around 48.
Patchy fog between 8am and 11am. Sunny, with a high near 69.
Patchy fog after 11pm. Mostly clear, with a low around 44.
Patchy fog before 9am. Sunny, with a high near 71.
A slight chance of rain showers after 11pm. Mostly clear, with a low around 47.
A slight chance of rain showers. Mostly sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Oct 19
|
Partly Sunny
|
68°F |
3 to 10 mph
WNW
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
47°F |
2 to 9 mph
NE
|
|
Tuesday
Oct 20
|
Areas Of Fog then Slight Chance Rain Showers
|
69°F |
0 to 5 mph
NW
|
|
Tuesday Night
Oct 20
|
Chance Rain Showers
|
50°F |
1 to 5 mph
E
|
|
Wednesday
Oct 21
|
Rain Showers
|
67°F |
0 to 3 mph
SSE
|
|
Wednesday Night
Oct 21
|
Chance Rain Showers then Areas Of Fog
|
49°F |
0 to 3 mph
W
|
|
Thursday
Oct 22
|
Areas Of Fog
|
66°F |
1 to 9 mph
WSW
|
|
Thursday Night
Oct 22
|
Partly Cloudy
|
48°F |
2 to 9 mph
WSW
|
|
Friday
Oct 23
|
Patchy Fog then Sunny
|
69°F |
2 to 7 mph
N
|
|
Friday Night
Oct 23
|
Patchy Fog
|
44°F |
1 to 7 mph
NE
|
|
Saturday
Oct 24
|
Patchy Fog then Sunny
|
71°F |
1 to 6 mph
NNW
|
|
Saturday Night
Oct 24
|
Slight Chance Rain Showers
|
47°F |
2 to 7 mph
ESE
|
|
Sunday
Oct 25
|
Slight Chance Rain Showers
|
70°F |
2 to 7 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rio Del Mar.