Model estimate for 1:00 PM PDT (no recent station report)

Casa de Oro-Mount Helix, CA weather

Sunny and 73°23°.

Mostly agree

Now 73°23°

Sunny

Wind: 5 mph8 km/hgusts 10 mph16 km/h; From the west. Up to 10 mph16 km/h through 1 AM
Dew point: 56°13°; A little sticky
UV index: 6High; High until 2 PM
Air quality: 38Good; Main pollutant: Ozone

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Below 70°21° tonight after 6 PM
Low 57°14° tomorrow at 7 AM
Above 70°21° tomorrow by 11 AM

This afternoonNear 73°23° · Clear
TonightDown to 58°14° by 4 AM · Clear
Tomorrow morningUp to 74°23° by 11 AM · Clear
Tomorrow afternoonNear 77°25° · Partly cloudy
Tomorrow nightDown to 58°14° by 4 AM · Partly cloudy
Monday morningUp to 76°24° by 11 AM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 1p	Sunny	73°23° (likely 72°22° to 75°24°)	73°23°	0%	5 mph8 km/h from W, gusts 10 mph16 km/h	55%	5%	6
Sat 2p	Sunny	74°23° (likely 73°23° to 75°24°)	74°23°	0%	10 mph16 km/h from W, gusts 11 mph18 km/h	53%	6%	5
Sat 3p	Sunny	73°23° (likely 72°22° to 75°24°)	73°23°	0%	10 mph16 km/h from W, gusts 11 mph18 km/h	54%	5%	3
Sat 4p	Sunny	73°23° (likely 71°22° to 75°24°)	73°23°	0%	10 mph16 km/h from W, gusts 11 mph18 km/h	55%	2%	2
Sat 5p	Sunny	72°22° (likely 70°21° to 72°22°)	73°23°	0%	10 mph16 km/h from W, gusts 12 mph19 km/h	55%	5%	2
Sat 6p	Clear	69°21° (likely 68°20° to 69°21°)	69°21°	0%	5 mph8 km/h from NW, gusts 11 mph17 km/h	65%	8%	0
Sat 7p	Clear	66°19° (likely 64°18° to 66°19°)	66°19°	0%	5 mph8 km/h from NW, gusts 7 mph11 km/h	74%	8%	0
Sat 8p	Clear	64°18° (likely 62°17° to 65°18°)	65°18°	0%	5 mph8 km/h from NW, gusts 4 mph7 km/h	79%	5%	0
Sat 9p	Clear	63°17° (likely 60°16° to 64°18°)	63°17°	0%	0 mph0 km/h, gusts 3 mph6 km/h	82%	2%	0
Sat 10p	Clear	62°17° (likely 58°14° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 3 mph5 km/h	85%	0%	0
Sat 11p	Clear	61°16° (likely 57°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 55°13° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 4 mph6 km/h	88%	6%	0
Sun 1a	Clear	60°16° (likely 55°13° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 3 mph5 km/h	89%	8%	0
Sun 2a	Clear	59°15° (likely 54°12° to 59°15°)	59°15°	0%	5 mph8 km/h from E, gusts 3 mph4 km/h	89%	8%	0
Sun 3a	Clear	59°15° (likely 53°12° to 59°15°)	59°15°	0%	5 mph8 km/h from E, gusts 3 mph5 km/h	89%	9%	0
Sun 4a	Clear	58°14° (likely 53°12° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	90%	8%	0
Sun 5a	Clear	58°14° (likely 53°12° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 4 mph7 km/h	90%	7%	0
Sun 6a	Clear	58°14° (likely 52°11° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	88%	7%	0
Sun 7a	Sunny	57°14° (likely 51°11° to 57°14°)	57°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	86%	2%	0
Sun 8a	Sunny	58°14° (likely 53°12° to 58°14°)	58°14°	0%	5 mph8 km/h from E, gusts 4 mph6 km/h	85%	0%	0
Sun 9a	Sunny	63°17° (likely 61°16° to 65°18°)	63°17°	0%	0 mph0 km/h, gusts 4 mph7 km/h	75%	0%	1
Sun 10a	Sunny	68°20° (likely 68°20° to 70°21°)	68°20°	0%	0 mph0 km/h, gusts 3 mph5 km/h	62%	1%	3
Sun 11a	Sunny	74°23° (likely 72°22° to 74°23°)	74°23°	0%	0 mph0 km/h, gusts 4 mph6 km/h	50%	2%	4
Sun 12p	Sunny	77°25° (likely 75°24° to 77°25°)	77°25°	0%	5 mph8 km/h from NW, gusts 5 mph8 km/h	45%	0%	5
Sun 1p	Sunny	78°26° (likely 77°25° to 80°27°)	78°26°	0%	5 mph8 km/h from W, gusts 7 mph11 km/h	44%	40%	6
Sun 2p	Sunny	78°26° (likely 77°25° to 80°27°)	78°26°	0%	10 mph16 km/h from NW, gusts 9 mph14 km/h	44%	40%	5
Sun 3p	Sunny	78°26° (likely 77°25° to 80°27°)	78°26°	0%	10 mph16 km/h from NW, gusts 14 mph22 km/h	46%	40%	4
Sun 4p	Mostly sunny	76°24° (likely 75°24° to 77°25°)	77°25°	0%	10 mph16 km/h from NW, gusts 15 mph24 km/h	50%	42%	3
Sun 5p	Partly sunny	76°24° (likely 72°22° to 76°24°)	76°24°	0%	10 mph16 km/h from NW, gusts 14 mph22 km/h	51%	46%	1
Sun 6p	Partly cloudy	73°23° (likely 69°21° to 73°23°)	73°23°	0%	5 mph8 km/h from NW, gusts 10 mph16 km/h	58%	44%	0
Sun 7p	Partly cloudy	69°21° (likely 65°18° to 69°21°)	69°21°	0%	5 mph8 km/h from NW, gusts 7 mph11 km/h	69%	58%	0
Sun 8p	Cloudy	67°19° (likely 62°17° to 67°19°)	67°19°	0%	0 mph0 km/h, gusts 5 mph8 km/h	74%	64%	0
Sun 9p	Cloudy	65°18° (likely 60°16° to 65°18°)	65°18°	0%	0 mph0 km/h, gusts 4 mph6 km/h	76%	63%	0
Sun 10p	Partly cloudy	64°18° (likely 58°14° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 4 mph7 km/h	78%	49%	0
Sun 11p	Mostly clear	62°17° (likely 56°13° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 4 mph6 km/h	80%	43%	0
Mon 12a	Clear	62°17° (likely 55°13° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 3 mph5 km/h	79%	41%	0
Mon 1a	Clear	61°16° (likely 54°12° to 61°16°)	61°16°	0%	0 mph0 km/h, gusts 3 mph5 km/h	79%	41%	0
Mon 2a	Clear	60°16° (likely 53°12° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	29%	0
Mon 3a	Clear	59°15° (likely 53°12° to 59°15°)	59°15°	0%	0 mph0 km/h, gusts 3 mph5 km/h	79%	2%	0
Mon 4a	Mostly clear	58°14° (likely 52°11° to 58°14°)	59°15°	0%	0 mph0 km/h, gusts 4 mph6 km/h	79%	15%	0
Mon 5a	Clear	58°14° (likely 52°11° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	80%	26%	0
Mon 6a	Clear	58°14° (likely 51°11° to 58°14°)	58°14°	0%	5 mph8 km/h from NE, gusts 3 mph5 km/h	78%	2%	0
Mon 7a	Sunny	58°14° (likely 50°10° to 58°14°)	58°14°	0%	5 mph8 km/h from NE, gusts 4 mph7 km/h	79%	0%	0
Mon 8a	Sunny	59°15° (likely 53°12° to 59°15°)	59°15°	0%	0 mph0 km/h, gusts 4 mph6 km/h	76%	0%	0
Mon 9a	Sunny	64°18° (likely 62°17° to 67°19°)	64°18°	0%	0 mph0 km/h, gusts 3 mph5 km/h	64%	0%	1
Mon 10a	Sunny	70°21° (likely 70°21° to 72°22°)	70°21°	0%	0 mph0 km/h, gusts 3 mph4 km/h	51%	1%	3
Mon 11a	Sunny	76°24° (likely 74°23° to 76°24°)	76°24°	0%	5 mph8 km/h from NW, gusts 5 mph9 km/h	42%	0%	4
Mon 12p	Sunny	78°26° (likely 75°24° to 78°26°)	78°26°	0%	5 mph8 km/h from NW, gusts 9 mph14 km/h	39%	9%	5

Days ahead

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

Today, Oct 24. Sunny. High 74°23°, low 57°14°. Typical 74°23° / 60°16°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 74°23°
  Dry
2. Evening
  6 PM–midnight
  Clear, 64°18°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 58°14°
  Dry
Official NWS forecast
Today: Sunny, with a high near 74. West wind 5 to 10 mph.
Tonight: Clear, with a low around 57. Northeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–75°24°
Low, likely
52°11°–57°14°
Typical high / low
74°23° / 60°16°
Wind
9 mph14 km/h, gusts 18 mph28 km/h
UV peak
6
Tomorrow, Oct 25. Mostly sunny. High 79°26°, low 58°14°. Typical 74°23° / 60°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 78°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 67°19°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 58°14°
  Dry
Official NWS forecast
Day: Sunny, with a high near 79. North wind 0 to 10 mph.
Night: Mostly clear, with a low around 58. North wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–80°27°
Low, likely
51°11°–58°14°
Typical high / low
74°23° / 60°16°
Wind
11 mph17 km/h, gusts 21 mph33 km/h
UV peak
6
Monday, Oct 26. Mostly sunny. High 80°27°, low 56°13°. Typical 74°23° / 60°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Clear, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 56°13°
  Dry
Official NWS forecast
Day: Sunny, with a high near 80. North wind 0 to 10 mph, with gusts as high as 20 mph.
Night: Mostly clear, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–80°27°
Low, likely
50°10°–57°14°
Typical high / low
74°23° / 60°16°
Wind
12 mph19 km/h, gusts 22 mph35 km/h
UV peak
6
Tuesday, Oct 27. Mostly sunny. High 77°25°, low 56°13°. Typical 74°23° / 59°15°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 77.
Night: Partly cloudy, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–78°26°
Low, likely
49°9°–61°16°
Typical high / low
74°23° / 59°15°
Wind
8 mph13 km/h, gusts 18 mph29 km/h
UV peak
6
Wednesday, Oct 28. Cloudy. High 76°24°, low 58°14°. Typical 74°23° / 59°15°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 76.
Night: Mostly cloudy, with a low around 58.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–76°24°
Low, likely
46°8°–60°16°
Typical high / low
74°23° / 59°15°
Wind
8 mph12 km/h, gusts 17 mph27 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 73°23°, low 58°14°. Typical 74°23° / 59°15°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 60°16°
  20% chance · 0.02 in0.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 73.
Night: A chance of rain showers after 11pm. Mostly cloudy, with a low around 58.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–73°23°
Low, likely
53°12°–63°17°
Typical high / low
74°23° / 59°15°
Wind
9 mph14 km/h, gusts 19 mph31 km/h
UV peak
5
Friday, Oct 30. Showers. High 70°21°, low 57°14°. Typical 74°23° / 59°15°. Rain 0.08 in2 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 61°16°
  20% chance · 0.01 in0.3 mm
2. Afternoon
  noon–6 PM
  Partly sunny, 68°20°
  30% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 62°17°
  40% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 58°14°
  40% chance · 0.03 in0.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Mostly cloudy, with a high near 70.
Night: A chance of rain showers. Mostly cloudy, with a low around 57.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–70°21°
Low, likely
57°14°–61°16°
Typical high / low
74°23° / 59°15°
Wind
11 mph18 km/h, gusts 20 mph31 km/h
UV peak
4
Saturday, Oct 31. Drizzle. High 67°19°, low 56°13°. Typical 73°23° / 58°14°. Rain 0.18 in4.6 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  40% chance
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  40% chance
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  40% 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
65°18°–68°20°
Low, likely
49°9°–61°16°
Typical high / low
73°23° / 58°14°
Wind
9 mph14 km/h, gusts 20 mph33 km/h
UV peak
4
Sunday, Nov 1. Drizzle. High 71°22°, low 53°12°. Typical 73°23° / 58°14°. Rain 0.13 in3.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  40% chance
2. Afternoon
  noon–6 PM
  Drizzle, 73°23°
  40% chance
3. Evening
  6 PM–midnight
  Rain, 60°15°
  30% chance · 0.05 in1.3 mm
4. Overnight
  midnight–6 AM
  Showers, 55°13°
  30% chance · 0.17 in4.4 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
63°17°–80°27°
Low, likely
41°5°–62°17°
Typical high / low
73°23° / 58°14°
Wind
10 mph15 km/h, gusts 21 mph34 km/h
UV peak
4
Monday, Nov 2. Cloudy. High 70°21°, low 54°12°. Typical 73°23° / 58°14°. Rain 0.26 in6.6 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 62°17°
  30% chance · 0.1 in2.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 70°21°
  20% chance · 0.01 in0.4 mm
3. Evening
  6 PM–midnight
  Cloudy, 62°16°
  Dry
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
64°18°–77°25°
Low, likely
46°8°–63°17°
Typical high / low
73°23° / 58°14°
Wind
13 mph20 km/h, gusts 31 mph50 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 74°, low 57°.
Tomorrow
Dry, high 79°, low 58°, warming up.
Monday
Dry, high 80°, low 56°.
Rest of week
Highs 67–77°; chance of precipitation on Saturday, 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

12 mi

Below flood stage

Level: 3.1 ft
Flow: 34 cfs

Forecast peak 3.1 ft Sat 1 PM

Reading from Sat 12:15 PM · NWS gauge page

San Diego River at Mast Nr Santee

6.2 mi

Level: 2.1 ft
Flow: 9 cfs

Reading from Sat 12:15 PM · NWS gauge page

Tijuana River near San Ysidro

16 mi

Level: 41.0 ft

Reading from Sat 10:43 AM · NWS gauge page

Tijuana River at International Border

16 mi

Level: 39.7 ft
Flow: 56 cfs

Reading from Sat 12 PM · NWS gauge page

For your home

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

Cooling this week

About 42% less cooling than a typical week.

This week 7Typical 12

Cooling degree days, base 65°F

Comfort

Comfortable, non-humid air (dew point 56°F).

Open the windows?

Today, 2:00 PM–1:00 AM

Good stretch to open the windows.

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 about typical for the date.

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

Casa de Oro-Mount Helix weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 5 min; Losing 1 min 48 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

Clear 6:29 PM–6:34 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:22 AM · rises 5:02 PM
Full moon: Oct 25
New moon: Nov 8

Looking northeast from Casa de Oro-Mount Helix. The highest point on the skyline is about 6,400 ft, 24 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.