Model estimate for 12:00 AM PDT (no recent station report)

Rancho San Diego, CA weather

Clear and 58°14°, jacket by 6 AM.

Forecasts differ

Now 58°14°

Clear

Wind: 5 mph8 km/h; From the east. Up to 5 mph8 km/h through 12 PM
Dew point: 57°14°; A little sticky
Humidity: 97%; Air 58°14°, dew point 57°14° · fog or dew likely
UV index: 0Low; High 1–2 PM · peak 6
Air quality: 27Good; Main pollutant: Ozone

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 54°12° today at 6 AM
Above 70°21° today by 11 AM
High 77°25° today at 3 PM
Below 70°21° tonight after 7 PM

TonightNear 57°14° · Clear
This morningUp to 72°22° by 11 AM · Clear
This afternoonNear 75°24° · Clear
TonightDown to 56°13° by 5 AM · Clear
Tomorrow morningUp to 77°25° by 11 AM · Clear
Tomorrow afternoonNear 79°26° · Partly cloudy
Tomorrow nightDown to 65°18° by 11 PM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 12a	Clear	58°14° (likely 58°14° to 60°16°)	58°14°	5%	5 mph8 km/h from E, gusts 3 mph5 km/h	97%	6%	0
Sat 1a	Clear	57°14° (likely 57°14° to 59°15°)	57°14°	5%	0 mph0 km/h, gusts 5 mph7 km/h	98%	12%	0
Sat 2a	Mostly clear	56°13° (likely 56°13° to 58°14°)	56°13°	5%	0 mph0 km/h, gusts 3 mph5 km/h	99%	15%	0
Sat 3a	Clear	56°13° (likely 55°13° to 58°14°)	56°13°	5%	5 mph8 km/h from E, gusts 4 mph6 km/h	99%	25%	0
Sat 4a	Clear	55°13° (likely 55°13° to 57°14°)	55°13°	5%	5 mph8 km/h from E, gusts 3 mph5 km/h	98%	28%	0
Sat 5a	Clear	55°13° (likely 54°12° to 57°14°)	55°13°	0%	5 mph8 km/h from E, gusts 3 mph5 km/h	100%	9%	0
Sat 6a	Clear	54°12° (likely 54°12° to 56°13°)	54°12°	0%	5 mph8 km/h from E, gusts 4 mph7 km/h	100%	8%	0
Sat 7a	Sunny	54°12° (likely 53°12° to 56°13°)	54°12°	0%	5 mph8 km/h from E, gusts 4 mph6 km/h	100%	7%	0
Sat 8a	Sunny	56°13° (likely 55°13° to 59°15°)	56°13°	0%	0 mph0 km/h, gusts 4 mph6 km/h	99%	1%	0
Sat 9a	Sunny	62°17° (likely 61°16° to 64°18°)	62°17°	0%	0 mph0 km/h, gusts 5 mph7 km/h	87%	0%	1
Sat 10a	Sunny	67°19° (likely 65°18° to 68°20°)	67°19°	0%	0 mph0 km/h, gusts 4 mph6 km/h	72%	0%	3
Sat 11a	Sunny	72°22° (likely 68°20° to 72°22°)	72°22°	0%	0 mph0 km/h, gusts 5 mph8 km/h	60%	0%	4
Sat 12p	Sunny	75°24° (likely 71°22° to 75°24°)	75°24°	0%	5 mph8 km/h from W, gusts 7 mph11 km/h	52%	3%	5
Sat 1p	Sunny	76°24° (likely 72°22° to 78°26°)	76°24°	0%	5 mph8 km/h from W, gusts 9 mph14 km/h	49%	4%	6
Sat 2p	Sunny	76°24° (likely 72°22° to 78°26°)	76°24°	0%	5 mph8 km/h from W, gusts 10 mph16 km/h	49%	3%	5
Sat 3p	Sunny	77°25° (likely 72°22° to 77°25°)	77°25°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	48%	3%	4
Sat 4p	Sunny	76°24° (likely 71°22° to 76°24°)	76°24°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	50%	2%	3
Sat 5p	Sunny	74°23° (likely 70°21° to 74°23°)	74°23°	0%	10 mph16 km/h from NW, gusts 12 mph19 km/h	54%	3%	2
Sat 6p	Clear	71°22° (likely 67°19° to 71°22°)	71°22°	0%	5 mph8 km/h from NW, gusts 9 mph15 km/h	63%	7%	0
Sat 7p	Clear	67°19° (likely 63°17° to 67°19°)	67°19°	0%	5 mph8 km/h from NW, gusts 7 mph11 km/h	73%	6%	0
Sat 8p	Clear	65°18° (likely 61°16° to 65°18°)	65°18°	0%	5 mph8 km/h from NW, gusts 3 mph6 km/h	78%	3%	0
Sat 9p	Clear	63°17° (likely 60°16° to 64°18°)	63°17°	0%	5 mph8 km/h from N, gusts 3 mph5 km/h	82%	2%	0
Sat 10p	Clear	62°17° (likely 59°15° to 63°17°)	62°17°	0%	0 mph0 km/h, gusts 5 mph7 km/h	85%	0%	0
Sat 11p	Clear	61°16° (likely 58°14° to 61°16°)	61°16°	0%	0 mph0 km/h, gusts 4 mph6 km/h	88%	0%	0
Sun 12a	Clear	60°16° (likely 57°14° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 4 mph6 km/h	86%	6%	0
Sun 1a	Clear	59°15° (likely 57°14° to 60°16°)	59°15°	0%	5 mph8 km/h from E, gusts 3 mph5 km/h	86%	7%	0
Sun 2a	Clear	58°14° (likely 56°13° to 59°15°)	58°14°	0%	5 mph8 km/h from E, gusts 4 mph6 km/h	87%	7%	0
Sun 3a	Clear	57°14° (likely 55°13° to 59°15°)	57°14°	0%	0 mph0 km/h, gusts 5 mph7 km/h	86%	7%	0
Sun 4a	Clear	57°14° (likely 54°12° to 58°14°)	57°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	85%	7%	0
Sun 5a	Clear	56°13° (likely 54°12° to 58°14°)	57°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	86%	5%	0
Sun 6a	Clear	56°13° (likely 54°12° to 57°14°)	56°13°	0%	0 mph0 km/h, gusts 4 mph6 km/h	83%	3%	0
Sun 7a	Sunny	56°13° (likely 54°12° to 57°14°)	56°13°	0%	0 mph0 km/h, gusts 4 mph7 km/h	82%	0%	0
Sun 8a	Sunny	59°15° (likely 56°13° to 59°15°)	59°15°	0%	0 mph0 km/h, gusts 4 mph7 km/h	76%	0%	0
Sun 9a	Sunny	66°19° (likely 63°17° to 66°19°)	66°19°	0%	0 mph0 km/h, gusts 3 mph5 km/h	60%	0%	1
Sun 10a	Sunny	72°22° (likely 69°21° to 72°22°)	72°22°	0%	5 mph8 km/h from NW, gusts 3 mph5 km/h	50%	0%	3
Sun 11a	Sunny	77°25° (likely 73°23° to 77°25°)	77°25°	0%	5 mph8 km/h from W, gusts 4 mph7 km/h	43%	0%	4
Sun 12p	Sunny	80°27° (likely 75°24° to 80°27°)	79°26°	0%	5 mph8 km/h from W, gusts 7 mph11 km/h	38%	35%	5
Sun 1p	Sunny	80°27° (likely 76°24° to 80°27°)	80°27°	0%	5 mph8 km/h from W, gusts 10 mph15 km/h	36%	40%	6
Sun 2p	Sunny	80°27° (likely 76°24° to 81°27°)	80°27°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	36%	40%	5
Sun 3p	Sunny	80°27° (likely 76°24° to 80°27°)	80°27°	0%	5 mph8 km/h from W, gusts 12 mph20 km/h	36%	40%	4
Sun 4p	Partly sunny	80°27° (likely 74°23° to 80°27°)	80°27°	0%	5 mph8 km/h from NW, gusts 12 mph20 km/h	39%	42%	3
Sun 5p	Sunny	78°26° (likely 74°23° to 78°26°)	78°26°	0%	5 mph8 km/h from NW, gusts 11 mph18 km/h	43%	42%	1
Sun 6p	Partly cloudy	75°24° (likely 70°21° to 75°24°)	75°24°	0%	5 mph8 km/h from NW, gusts 9 mph14 km/h	49%	30%	0
Sun 7p	Clear	72°22° (likely 65°18° to 74°23°)	72°22°	0%	0 mph0 km/h, gusts 5 mph8 km/h	55%	28%	0
Sun 8p	Clear	69°21° (likely 61°16° to 74°23°)	69°21°	0%	0 mph0 km/h, gusts 4 mph6 km/h	62%	24%	0
Sun 9p	Clear	70°21° (likely 60°16° to 73°23°)	70°21°	0%	0 mph0 km/h, gusts 4 mph7 km/h	58%	28%	0
Sun 10p	Clear	70°21° (likely 58°14° to 72°22°)	70°21°	0%	0 mph0 km/h, gusts 5 mph7 km/h	56%	28%	0
Sun 11p	Clear	65°18° (likely 57°14° to 72°22°)	65°18°	0%	0 mph0 km/h, gusts 5 mph8 km/h	64%	28%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 77°25°, low 54°12°. Typical 74°23° / 60°16°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Clear, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 56°13°
  Dry
Official NWS forecast
Today: Sunny, with a high near 77. North wind 0 to 10 mph.
Tonight: Mostly clear, with a low around 54. East wind 0 to 5 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
72°22°–78°26°
Low, likely
53°12°–56°13°
Typical high / low
74°23° / 60°16°
Wind
9 mph14 km/h, gusts 18 mph29 km/h
UV peak
6
Tomorrow, Oct 25. Mostly sunny. High 81°27°, low 57°14°. Typical 74°23° / 60°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Clear, 69°21°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 59°15°
  Dry
Official NWS forecast
Day: Sunny, with a high near 81. Northwest wind 0 to 5 mph.
Night: Partly cloudy, with a low around 57. North wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–81°27°
Low, likely
54°12°–57°14°
Typical high / low
74°23° / 60°16°
Wind
10 mph16 km/h, gusts 20 mph32 km/h
UV peak
6
Monday, Oct 26. Mostly sunny. High 82°28°, low 56°13°. Typical 74°23° / 60°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 60°16°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Clear, 66°19°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 57°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 82.
Night: Mostly clear, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–82°28°
Low, likely
54°12°–63°17°
Typical high / low
74°23° / 60°16°
Wind
11 mph17 km/h, gusts 22 mph35 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 81°27°, low 56°13°. Typical 74°23° / 59°15°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 58°15°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Clear, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 81.
Night: Partly cloudy, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–81°27°
Low, likely
52°11°–62°17°
Typical high / low
74°23° / 59°15°
Wind
10 mph15 km/h, gusts 19 mph30 km/h
UV peak
6
Wednesday, Oct 28. Cloudy. High 79°26°, low 57°14°. Typical 74°23° / 59°15°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 59°15°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 79.
Night: Mostly cloudy, with a low around 57.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–79°26°
Low, likely
50°10°–61°16°
Typical high / low
74°23° / 59°15°
Wind
7 mph12 km/h, gusts 17 mph28 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 74°23°, low 57°14°. Typical 74°23° / 59°15°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 60°16°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 62°17°
  20% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 74.
Night: A chance of rain showers after 11pm. Mostly cloudy, with a low around 57.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–74°23°
Low, likely
56°13°–62°17°
Typical high / low
74°23° / 59°15°
Wind
8 mph13 km/h, gusts 19 mph31 km/h
UV peak
4
Friday, Oct 30. Showers. High 72°22°, low 60°16°. Typical 74°23° / 59°15°. Rain 0.14 in3.6 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 62°17°
  30% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Mostly sunny, 70°21°
  30% chance
3. Evening
  6 PM–midnight
  Mostly clear, 65°18°
  30% chance · 0.13 in3.3 mm
4. Overnight
  midnight–6 AM
  Cloudy, 61°16°
  30% chance · 0.1 in2.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 72.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
66°19°–72°22°
Low, likely
58°14°–63°17°
Typical high / low
74°23° / 59°15°
Wind
9 mph14 km/h, gusts 26 mph42 km/h
UV peak
5
Saturday, Oct 31. Cloudy. High 69°21°, low 58°14°. Typical 73°23° / 58°14°. Rain 0.25 in6.4 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 63°17°
  30% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  30% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Cloudy, 62°17°
  40% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 59°15°
  50% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–71°22°
Low, likely
53°12°–64°18°
Typical high / low
73°23° / 58°14°
Wind
8 mph13 km/h, gusts 23 mph37 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 73°23°, low 57°14°. Typical 73°23° / 58°14°. Rain 0.18 in4.6 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 61°16°
  50% chance
2. Afternoon
  noon–6 PM
  Sunny, 74°24°
  40% chance · 0.05 in1.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 64°18°
  40% chance · 0.14 in3.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 59°15°
  30% chance · 0.04 in1.1 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
67°19°–81°27°
Low, likely
51°11°–65°18°
Typical high / low
73°23° / 58°14°
Wind
12 mph19 km/h
UV peak
5
Monday, Nov 2. Drizzle. High 72°22°, low 59°15°. Typical 73°23° / 58°14°. Rain 0.12 in3 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 66°19°
  30% chance
2. Afternoon
  noon–6 PM
  Sunny, 76°24°
  20% chance
3. Evening
  6 PM–midnight
  Clear, 67°19°
  20% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–76°24°
Low, likely
54°12°–67°19°
Typical high / low
73°23° / 58°14°
Wind
10 mph16 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
Dry, high 77°, low 54°.
Tomorrow
Dry, high 81°, low 57°, warming up.
Monday
Dry, high 82°, low 56°.
Rest of week
Highs 69–81°; chance of precipitation on Sunday.

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

Full-screen radar

Rivers

NOAA river gauges within 25 mi

San Diego River at Fashion Valley

14 mi

Below flood stage

Level: 3.4 ft
Flow: 48 cfs

Forecast peak 3.6 ft Sat 12 AM

Reading from Fri 11:15 PM · NWS gauge page

San Diego River at Mast Nr Santee

8.1 mi

Level: 2.2 ft
Flow: 11 cfs

Reading from Fri 10:15 PM · NWS gauge page

Tijuana River near San Ysidro

17 mi

Level: 41.0 ft

Reading from Fri 10:43 PM · NWS gauge page

Tijuana River at International Border

17 mi

Level: 39.8 ft
Flow: 69 cfs

Reading from Fri 10 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

About 23% less cooling than a typical week.

This week 9Typical 12

Cooling degree days, base 65°F

Comfort

Comfortable, non-humid air (dew point 57°F).

Open the windows?

Today, 9:00 AM–12:00 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 3°2° warmer than typical.

Last 7 days vs normal

On average 4°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
—FriOct 23
—SatOct 24

Rancho San Diego weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 5 min; Losing 1 min 57 s a day; shortest Dec 21, 1 h 6 min less
Golden hour: 5:30–6:19 PM; Morning 6:43–7:32 AM
Blue hour: 6:19–6:29 PM; Morning 6:33–6:43 AM; first light 6:33 AM

Stars tonight? Fair

Mostly clear 12:34–3 AM, but the moon is 96% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:21 AM · rises 5:02 PM
Full moon: Oct 25
New moon: Nov 8

Looking northeast from Rancho San Diego. The highest point on the skyline is about 3,600 ft, 10 mi away.Skyline from USGS elevation data, heights drawn up to 4× taller. Sky, sun and moon as they are now.