San Diego River at Fashion Valley
11 mi- Level
- 3.3 ft
- Flow
- 42 cfs
Forecast peak 3.5 ft Sat 10 AM
Reading from Sat 4:15 AM · NWS gauge page
1 active weather alert
Coastal Flood Warning
Starts in 23 h 26 min
- When
- From 5 AM Sunday to 1 PM PDT Thursday during high tides.
- Where
- San Diego County Coastal Areas and Orange County Coastal Areas.
Issued for this forecast zone · National Weather Service San Diego CA
What, impacts and precautionsHide details
What
Significant coastal flooding expected.
Impacts
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur in the morning hours.
Additional details
Coastal residents in the warned area should be alert for rising water and take appropriate action to protect life and property. High tides each day will occur in the morning. Tides may be anywhere from 1 to 1.7 feet above predicted.
Precautionary actions
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Areas: San Diego County Coastal Areas; Orange County Coastal
See it on weather.gov (opens in a new tab)
Observed 4:53 AM PDT at KSDM
Bonita, CA weather
Coastal Flood Warning. 57°14° and clear now.
Today: low 57°14° (likely 56°13° to 57°14°), high 76°24° (likely 72°22° to 76°24°).
Now 57°14°
Clear
- Wind
- 5 mph8 km/h
- From the east. Up to 10 mph16 km/h through 5 PM
- Dew point
- 55°13°
- A little sticky
- Humidity
- 93%
- Air 57°14°, dew point 55°13° · fog or dew likely
- UV index
- 6High
- High 1–2 PM · peak 6
- Air quality
- 57Moderate
- Main pollutant: PM2.5 (fine particles)
Next 48 hours
Good hours for
This morningUp to 73°23° by 11 AM
This afternoonNear 74°23°
TonightDown to 60°16° by 5 AM
Tomorrow morningUp to 78°26° by 11 AM
Tomorrow afternoonNear 78°26°
Tomorrow nightDown to 66°19° by 2 AM
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 5a | Mostly clear | 58°14° (likely 57°14° to 58°14°) | 58°14° | 0% | 5 mph8 km/h from E | 94% | — | — |
| Sat 6a | Mostly clear | 58°14° (likely 56°13° to 58°14°) | 58°14° | 0% | 5 mph8 km/h from E | 94% | — | — |
| Sat 7a | Mostly sunny | 57°14° (likely 56°13° to 57°14°) | 57°14° | 0% | 5 mph8 km/h from E | 93% | — | 0 |
| Sat 8a | Sunny | 59°15° (likely 59°15° to 59°15°) | 59°15° | 0% | 0 mph0 km/h | 92% | — | 0 |
| Sat 9a | Sunny | 65°18° (likely 64°18° to 65°18°) | 65°18° | 0% | 0 mph0 km/h | 79% | — | 1 |
| Sat 10a | Sunny | 70°21° (likely 67°19° to 70°21°) | 70°21° | 0% | 0 mph0 km/h | 64% | — | 2 |
| Sat 11a | Sunny | 73°23° (likely 70°21° to 73°23°) | 73°23° | 0% | 0 mph0 km/h | 57% | — | 4 |
| Sat 12p | Sunny | 75°24° (likely 71°22° to 75°24°) | 75°24° | 0% | 5 mph8 km/h from W | 54% | — | 5 |
| Sat 1p | Sunny | 76°24° (likely 72°22° to 76°24°) | 76°24° | 0% | 5 mph8 km/h from W | 54% | — | 6 |
| Sat 2p | Sunny | 75°24° (likely 72°22° to 75°24°) | 75°24° | 0% | 10 mph16 km/h from W | 56% | — | 5 |
| Sat 3p | Sunny | 76°24° (likely 72°22° to 76°24°) | 76°24° | 0% | 10 mph16 km/h from W | 55% | — | 3 |
| Sat 4p | Sunny | 76°24° (likely 71°22° to 76°24°) | 76°24° | 0% | 10 mph16 km/h from W | 56% | — | 2 |
| Sat 5p | Mostly sunny | 73°23° (likely 70°21° to 73°23°) | 73°23° | 0% | 10 mph16 km/h from W | 62% | — | — |
| Sat 6p | Mostly clear | 71°22° (likely 67°19° to 71°22°) | 71°22° | 0% | 5 mph8 km/h from W | 69% | — | — |
| Sat 7p | Mostly clear | 68°20° (likely 65°18° to 68°20°) | 68°20° | 0% | 5 mph8 km/h from NW | 76% | — | — |
| Sat 8p | Mostly clear | 67°19° (likely 64°18° to 67°19°) | 67°19° | 0% | 5 mph8 km/h from NW | 80% | — | — |
| Sat 9p | Mostly clear | 66°19° (likely 63°17° to 66°19°) | 66°19° | 0% | 5 mph8 km/h from NE | 81% | — | — |
| Sat 10p | Mostly clear | 65°18° (likely 61°16° to 65°18°) | 65°18° | 0% | 0 mph0 km/h | 82% | — | — |
| Sat 11p | Mostly clear | 64°18° (likely 60°16° to 64°18°) | 64°18° | 0% | 0 mph0 km/h | 81% | — | — |
| Sun 12a | Mostly clear | 63°17° (likely 60°16° to 63°17°) | 63°17° | 0% | 5 mph8 km/h from E | 82% | — | — |
| Sun 1a | Mostly clear | 62°17° (likely 59°15° to 62°17°) | 62°17° | 0% | 0 mph0 km/h | 81% | — | — |
| Sun 2a | Mostly clear | 62°17° (likely 59°15° to 62°17°) | 62°17° | 0% | 0 mph0 km/h | 80% | — | — |
| Sun 3a | Mostly clear | 61°16° (likely 58°14° to 61°16°) | 61°16° | 0% | 0 mph0 km/h | 79% | — | — |
| Sun 4a | Mostly clear | 61°16° (likely 57°14° to 61°16°) | 61°16° | 0% | 0 mph0 km/h | 78% | — | — |
| Sun 5a | Mostly clear | 60°16° (likely 57°14° to 60°16°) | 60°16° | 0% | 0 mph0 km/h | 80% | — | — |
| Sun 6a | Mostly clear | 59°15° (likely 56°13° to 59°15°) | 59°15° | 0% | 0 mph0 km/h | 78% | — | — |
| Sun 7a | Mostly sunny | 59°15° (likely 56°13° to 59°15°) | 59°15° | 0% | 0 mph0 km/h | 77% | — | — |
| Sun 8a | Mostly sunny | 61°16° (likely 59°15° to 61°16°) | 61°16° | 0% | 0 mph0 km/h | 70% | — | — |
| Sun 9a | Mostly sunny | 68°20° (likely 64°18° to 68°20°) | 68°20° | 0% | 0 mph0 km/h | 56% | — | — |
| Sun 10a | Mostly sunny | 74°23° (likely 69°21° to 74°23°) | 74°23° | 0% | 0 mph0 km/h | 46% | — | — |
| Sun 11a | Mostly sunny | 78°26° (likely 72°22° to 78°26°) | 78°26° | 0% | 5 mph8 km/h from NW | 41% | — | — |
| Sun 12p | Mostly sunny | 79°26° (likely 74°23° to 79°26°) | 79°26° | 0% | 5 mph8 km/h from W | 41% | — | — |
| Sun 1p | Mostly sunny | 80°27° (likely 75°24° to 80°27°) | 80°27° | 0% | 5 mph8 km/h from W | 42% | — | — |
| Sun 2p | Mostly sunny | 79°26° (likely 75°24° to 79°26°) | 79°26° | 0% | 5 mph8 km/h from W | 45% | — | — |
| Sun 3p | Mostly sunny | 80°27° (likely 74°23° to 80°27°) | 80°27° | 0% | 5 mph8 km/h from W | 46% | — | — |
| Sun 4p | Mostly sunny | 79°26° (likely 73°23° to 79°26°) | 79°26° | 0% | 5 mph8 km/h from W | 48% | — | — |
| Sun 5p | Partly sunny | 77°25° (likely 71°22° to 77°25°) | 77°25° | 0% | 5 mph8 km/h from W | 53% | — | — |
| Sun 6p | Partly cloudy | 75°24° (likely 68°20° to 75°24°) | 75°24° | 0% | 0 mph0 km/h | 59% | — | — |
| Sun 7p | Partly cloudy | 76°24° (likely 66°19° to 76°24°) | 76°24° | 0% | 0 mph0 km/h | 58% | — | — |
| Sun 8p | Partly cloudy | 71°22° (likely 65°18° to 71°22°) | 71°22° | 0% | 0 mph0 km/h | 66% | — | — |
| Sun 9p | Partly cloudy | 74°23° (likely 63°17° to 74°23°) | 74°23° | 0% | 0 mph0 km/h | 60% | — | — |
| Sun 10p | Partly cloudy | 73°23° (likely 62°17° to 73°23°) | 73°23° | 0% | 0 mph0 km/h | 57% | — | — |
| Sun 11p | Partly cloudy | 68°20° (likely 68°20° to 68°20°) | 69°21° | 0% | 0 mph0 km/h | 62% | — | — |
| Mon 12a | Partly cloudy | 72°22° (likely 72°22° to 72°22°) | 72°22° | 0% | 0 mph0 km/h | 52% | — | — |
| Mon 1a | Partly cloudy | 72°22° (likely 72°22° to 72°22°) | 72°22° | 0% | 0 mph0 km/h | 49% | — | — |
| Mon 2a | Partly cloudy | 66°19° (likely 66°19° to 66°19°) | 66°19° | 0% | 5 mph8 km/h from NE | 56% | — | — |
| Mon 3a | Partly cloudy | 72°22° (likely 72°22° to 72°22°) | 73°23° | 0% | 0 mph0 km/h | 44% | — | — |
| Mon 4a | Partly cloudy | 73°23° (likely 73°23° to 73°23°) | 73°23° | 0% | 0 mph0 km/h | 44% | — | — |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Sunny. High 76°24°, low 57°14°. Typical 74°23° / 60°16°. Dry. One forecast only.
Morning
6 AM–noon
Sunny, 59°15°Dry
Afternoon
noon–6 PM
Sunny, 76°24°Dry
Evening
6 PM–midnight
Mostly clear, 67°19°Dry
Overnight
midnight–6 AM
Mostly clear, 60°16°Dry
Official NWS forecast
Today: Sunny, with a high near 76. North wind 0 to 10 mph.
Tonight: Mostly clear, with a low around 57. East wind around 5 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 72°22°–76°24°
- Low, likely
- 56°13°–57°14°
- Typical high / low
- 74°23° / 60°16°
- Wind
- 7 mph12 km/h
Tomorrow, Oct 25. Mostly sunny. High 80°27°, low 61°16°. Typical 74°23° / 60°16°. Dry. One forecast only.
Morning
6 AM–noon
Mostly sunny, 61°16°Dry
Afternoon
noon–6 PM
Mostly sunny, 80°27°Dry
Evening
6 PM–midnight
Partly cloudy, 71°22°Dry
Overnight
midnight–6 AM
Partly cloudy, 66°19°Dry
Official NWS forecast
Day: Sunny, with a high near 80. Northwest wind 0 to 5 mph.
Night: Partly cloudy, with a low around 61. Northeast wind 0 to 5 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 75°24°–80°27°
- Low, likely
- 56°13°–61°16°
- Typical high / low
- 74°23° / 60°16°
- Wind
- 9 mph15 km/h
Monday, Oct 26. Mostly sunny. High 81°27°, low 59°15°. Typical 74°23° / 60°16°. Dry. One forecast only.
Official NWS forecast
Day: Sunny, with a high near 81.
Night: Mostly clear, with a low around 59.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 76°24°–81°27°
- Low, likely
- 56°13°–59°15°
- Typical high / low
- 74°23° / 60°16°
- Wind
- 9 mph14 km/h
Tuesday, Oct 27. Mostly sunny. High 79°26°, low 59°15°. Typical 74°23° / 59°15°. Dry. One forecast only.
Official NWS forecast
Day: Sunny, with a high near 79.
Night: Partly cloudy, with a low around 59.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 73°23°–79°26°
- Low, likely
- 56°13°–59°15°
- Typical high / low
- 74°23° / 59°15°
- Wind
- 7 mph11 km/h
Wednesday, Oct 28. Partly sunny. High 77°25°, low 60°16°. Typical 74°23° / 59°15°. Dry. One forecast only.
Official NWS forecast
Day: Mostly sunny, with a high near 77.
Night: Mostly cloudy, with a low around 60.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 71°22°–77°25°
- Low, likely
- 56°13°–60°16°
- Typical high / low
- 74°23° / 59°15°
- Wind
- 6 mph10 km/h
Thursday, Oct 29. Mostly cloudy. High 73°23°, low 61°16°. Typical 74°23° / 59°15°. Dry. One forecast only.
Official NWS forecast
Day: Partly sunny, with a high near 73.
Night: A chance of rain showers after 11pm. Mostly cloudy, with a low around 61.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 68°20°–73°23°
- Low, likely
- 61°16°
- Typical high / low
- 74°23° / 59°15°
- Wind
- 8 mph12 km/h
Friday, Oct 30. Showers. High 70°21°, low 60°16°. Typical 74°23° / 59°15°. Rain 0.18 in4.6 mm, 40% chance. One forecast only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 70.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
- High, likely
- 67°19°–70°21°
- Low, likely
- 60°16°
- Typical high / low
- 74°23° / 59°15°
- Wind
- 8 mph13 km/h
The outlook
Today
Dry, high 76°, low 57°.
Tomorrow
Dry, high 80°, low 61°, warming up.
Monday
Dry, high 81°, low 59°.
Rest of week
Mostly dry, highs 70–79°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (SGX) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view
Rivers
NOAA river gauges within 25 mi
Below flood stage
Tijuana River near San Ysidro
9.2 mi- Level
- 41.0 ft
Reading from Sat 2:43 AM · NWS gauge page
Tijuana River at International Border
9.3 mi- Level
- 39.7 ft
- Flow
- 61 cfs
Reading from Sat 4 AM · NWS gauge page
San Diego River at Mast Nr Santee
12 mi- Level
- 2.1 ft
- Flow
- 10 cfs
Reading from Sat 4:15 AM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Cooling this week
About 6% less cooling than a typical week.
This week 11Typical 12
Cooling degree days, base 65°F
Comfort
Dry air outside (dew point 55°F).
Open the windows?
Today, 9:00 AM–5:00 AM
Good stretch to open the windows (air quality forecast not available for part of this window).
Is this typical?
San Diego International Airport · official normals 1991–2020 · records 1874–2026
Oct 24, today vs a typical year
Today’s expected high is 2°1° warmer than typical.
- Normal high / low
- 74°23° / 60°16°
- Forecast high / low
- 76°24° / 57°14°
- Record high
- 97°36° in 2017
- Record low
- 47°8° in 1892
Last 7 days vs normal
On average 3°2° warmer than normal (daily mean temperature).
- +7°+4°SunOct 18
- +5°+3°MonOct 19
- +4°+2°TueOct 20
- +3°+1°WedOct 21
- +2°+1°ThuOct 22
- −1°FriOct 23
- —SatOct 24
Bonita weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 6:59 AM, sunset 6:04 PM.
- Daylight
- 11 h 6 min
- Losing 1 min 53 s a day; shortest Dec 21, 1 h 6 min less
- Golden hour
- 5:30–6:20 PM
- Morning 6:43–7:32 AM
- Blue hour
- 6:20–6:29 PM
- Morning 6:34–6:43 AM; first light 6:34 AM
Stars tonight? Unknown
Cloud forecast not available for tonight.
Moon
Waxing gibbous
96% lit · growing
- Today
- sets 5:22 AM · rises 5:03 PM
- Full moon
- Oct 25
- New moon
- Nov 8
