Observed 7:15 AM PDT at KL18

Fallbrook, CA weather

Sunny and 54°12°.

Mostly agree

Now 54°12°

Sunny

Wind: 5 mph8 km/h; From the north-northeast. Up to 10 mph16 km/h through 7 PM
Dew point: 54°12°; Comfortable
Humidity: 100%; Air 54°12°, dew point 54°12° · fog or dew likely
UV index: 0Low; Moderate 11 AM–4 PM · peak 5
Air quality: 18Good; Main pollutant: Ozone
Pressure: 29.96 inHg1015 hPa; Rising slowly · +0.03 inHg+0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

4°2° cooler than this time yesterday (57°14° then, 54°12° now)

Good hours for

Above 60°16° today by 9 AM
High 76°24° today at 3 PM
Below 70°21° tonight after 6 PM

This morningUp to 71°22° by 11 AM · Clear
This afternoonNear 73°23° · Clear
TonightDown to 57°14° by 3 AM · Clear
Tomorrow morningUp to 77°25° by 11 AM · Clear
Tomorrow afternoonNear 78°26° · Partly cloudy
Tomorrow nightDown to 61°16° by 5 AM · 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 7a	Mostly sunny	54°12° (likely 49°9° to 55°13°)	54°12°	0%	5 mph8 km/h from NE, gusts 4 mph7 km/h	99%	17%	0
Sat 8a	Sunny	56°13° (likely 51°11° to 57°14°)	56°13°	0%	0 mph0 km/h, gusts 5 mph9 km/h	94%	16%	0
Sat 9a	Sunny	62°17° (likely 57°14° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 7 mph12 km/h	81%	7%	1
Sat 10a	Sunny	67°19° (likely 64°18° to 67°19°)	67°19°	0%	5 mph8 km/h from N, gusts 9 mph14 km/h	66%	3%	2
Sat 11a	Sunny	71°22° (likely 68°20° to 71°22°)	71°22°	0%	5 mph8 km/h from NW, gusts 7 mph12 km/h	54%	0%	4
Sat 12p	Sunny	73°23° (likely 71°22° to 73°23°)	73°23°	0%	5 mph8 km/h from W, gusts 7 mph11 km/h	51%	0%	5
Sat 1p	Sunny	75°24° (likely 72°22° to 75°24°)	75°24°	0%	5 mph8 km/h from W, gusts 8 mph12 km/h	50%	1%	5
Sat 2p	Sunny	75°24° (likely 72°22° to 76°24°)	75°24°	0%	10 mph16 km/h from SW, gusts 10 mph16 km/h	52%	2%	5
Sat 3p	Sunny	76°24° (likely 72°22° to 76°24°)	76°24°	0%	10 mph16 km/h from SW, gusts 11 mph18 km/h	53%	12%	3
Sat 4p	Sunny	75°24° (likely 71°22° to 75°24°)	75°24°	0%	10 mph16 km/h from SW, gusts 12 mph19 km/h	57%	7%	2
Sat 5p	Sunny	72°22° (likely 69°21° to 73°23°)	72°22°	0%	10 mph16 km/h from SW, gusts 12 mph19 km/h	64%	1%	1
Sat 6p	Clear	68°20° (likely 67°19° to 70°21°)	68°20°	0%	5 mph8 km/h from SW, gusts 11 mph17 km/h	75%	2%	0
Sat 7p	Clear	64°18° (likely 64°18° to 65°18°)	64°18°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	85%	2%	0
Sat 8p	Clear	62°17° (likely 61°16° to 64°18°)	62°17°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	89%	1%	0
Sat 9p	Clear	61°16° (likely 59°15° to 63°17°)	61°16°	0%	5 mph8 km/h from SE, gusts 5 mph8 km/h	92%	1%	0
Sat 10p	Clear	60°16° (likely 58°14° to 62°17°)	60°16°	0%	5 mph8 km/h from E, gusts 5 mph7 km/h	91%	2%	0
Sat 11p	Clear	59°15° (likely 57°14° to 60°16°)	59°15°	0%	5 mph8 km/h from E, gusts 5 mph7 km/h	90%	4%	0
Sun 12a	Mostly clear	58°14° (likely 55°13° to 59°15°)	58°14°	0%	5 mph8 km/h from E, gusts 4 mph7 km/h	89%	12%	0
Sun 1a	Clear	58°14° (likely 54°12° to 59°15°)	58°14°	0%	5 mph8 km/h from NE, gusts 4 mph7 km/h	87%	22%	0
Sun 2a	Clear	58°14° (likely 53°12° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	85%	23%	0
Sun 3a	Clear	57°14° (likely 52°11° to 58°14°)	57°14°	0%	5 mph8 km/h from NE, gusts 5 mph8 km/h	83%	20%	0
Sun 4a	Mostly clear	57°14° (likely 51°11° to 57°14°)	57°14°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	82%	13%	0
Sun 5a	Clear	57°14° (likely 51°11° to 57°14°)	57°14°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	80%	7%	0
Sun 6a	Clear	57°14° (likely 51°11° to 57°14°)	57°14°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	79%	2%	0
Sun 7a	Sunny	56°13° (likely 50°10° to 56°13°)	56°13°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	82%	0%	0
Sun 8a	Sunny	59°15° (likely 53°12° to 59°15°)	59°15°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	75%	0%	0
Sun 9a	Sunny	65°18° (likely 60°16° to 65°18°)	65°18°	0%	5 mph8 km/h from NE, gusts 5 mph9 km/h	59%	0%	1
Sun 10a	Sunny	72°22° (likely 67°19° to 72°22°)	72°22°	0%	0 mph0 km/h, gusts 5 mph8 km/h	47%	0%	3
Sun 11a	Sunny	77°25° (likely 72°22° to 77°25°)	77°25°	0%	0 mph0 km/h, gusts 4 mph6 km/h	40%	0%	4
Sun 12p	Sunny	78°26° (likely 75°24° to 78°26°)	78°26°	0%	0 mph0 km/h, gusts 3 mph6 km/h	39%	32%	5
Sun 1p	Sunny	80°27° (likely 76°24° to 80°27°)	79°26°	0%	5 mph8 km/h from W, gusts 6 mph10 km/h	39%	40%	5
Sun 2p	Sunny	79°26° (likely 76°24° to 80°27°)	79°26°	0%	5 mph8 km/h from W, gusts 9 mph15 km/h	41%	40%	5
Sun 3p	Sunny	80°27° (likely 75°24° to 80°27°)	80°27°	0%	5 mph8 km/h from SW, gusts 11 mph18 km/h	41%	40%	4
Sun 4p	Mostly sunny	79°26° (likely 74°23° to 79°26°)	79°26°	0%	5 mph8 km/h from SW, gusts 12 mph19 km/h	43%	42%	3
Sun 5p	Partly sunny	77°25° (likely 72°22° to 77°25°)	77°25°	0%	5 mph8 km/h from SW, gusts 11 mph18 km/h	47%	46%	1
Sun 6p	Partly cloudy	72°22° (likely 69°21° to 73°23°)	72°22°	0%	0 mph0 km/h, gusts 8 mph13 km/h	57%	47%	0
Sun 7p	Partly cloudy	67°19° (likely 65°18° to 68°20°)	67°19°	0%	0 mph0 km/h, gusts 6 mph9 km/h	69%	52%	0
Sun 8p	Partly cloudy	66°19° (likely 62°17° to 66°19°)	66°19°	0%	0 mph0 km/h, gusts 6 mph9 km/h	71%	56%	0
Sun 9p	Partly cloudy	68°20° (likely 59°15° to 68°20°)	68°20°	0%	0 mph0 km/h, gusts 6 mph9 km/h	64%	61%	0
Sun 10p	Partly cloudy	68°20° (likely 58°14° to 68°20°)	68°20°	0%	0 mph0 km/h, gusts 4 mph7 km/h	60%	60%	0
Sun 11p	Mostly clear	63°17° (likely 56°13° to 63°17°)	63°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	66%	54%	0
Mon 12a	Cloudy	68°20° (likely 55°13° to 68°20°)	68°20°	0%	5 mph8 km/h from NE, gusts 5 mph7 km/h	54%	59%	0
Mon 1a	Cloudy	65°18° (likely 54°12° to 65°18°)	65°18°	0%	5 mph8 km/h from N, gusts 6 mph10 km/h	58%	58%	0
Mon 2a	Clear	62°17° (likely 54°12° to 62°17°)	62°17°	0%	5 mph8 km/h from N, gusts 5 mph9 km/h	63%	41%	0
Mon 3a	Clear	65°18° (likely 53°12° to 65°18°)	65°18°	0%	5 mph8 km/h from N, gusts 6 mph10 km/h	55%	36%	0
Mon 4a	Clear	65°18° (likely 53°12° to 65°18°)	65°18°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	53%	17%	0
Mon 5a	Clear	61°16° (likely 52°11° to 61°16°)	61°16°	0%	5 mph8 km/h from NE, gusts 5 mph8 km/h	61%	0%	0
Mon 6a	Clear	58°14° (likely 50°10° to 60°16°)	58°14°	0%	5 mph8 km/h from NE, gusts 5 mph8 km/h	68%	0%	0

Days ahead

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

Today, Oct 24. Sunny. High 76°24°, low 56°13°. Typical 69°21° / 56°13°. 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
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 57°14°
  Dry
Official NWS forecast
Today: Sunny, with a high near 76. Northwest wind 0 to 10 mph, with gusts as high as 20 mph.
Tonight: Clear, with a low around 56. East wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–76°24°
Low, likely
49°9°–56°13°
Typical high / low
69°21° / 56°13°
Wind
11 mph18 km/h, gusts 17 mph27 km/h
UV peak
6
Tomorrow, Oct 25. Mostly sunny. High 80°27°, low 58°14°. Typical 69°21° / 56°13°. 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
  Partly cloudy, 66°19°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 61°16°
  Dry
Official NWS forecast
Day: Sunny, with a high near 80. Northeast wind 0 to 5 mph.
Night: Partly cloudy, with a low around 58. Northeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–80°27°
Low, likely
50°10°–58°14°
Typical high / low
69°21° / 56°13°
Wind
10 mph16 km/h, gusts 20 mph31 km/h
UV peak
5
Monday, Oct 26. Mostly sunny. High 81°27°, low 56°13°. Typical 69°21° / 56°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 78°26°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 81. North wind 0 to 5 mph.
Night: Mostly clear, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–81°27°
Low, likely
51°11°–58°14°
Typical high / low
69°21° / 56°13°
Wind
11 mph18 km/h, gusts 19 mph31 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 79°26°, low 56°13°. Typical 69°21° / 56°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 79.
Night: Partly cloudy, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–79°26°
Low, likely
47°8°–56°13°
Typical high / low
69°21° / 56°13°
Wind
12 mph19 km/h
UV peak
5
Wednesday, Oct 28. Partly sunny. High 78°26°, low 56°13°. Typical 69°21° / 56°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 78.
Night: Mostly cloudy, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–78°26°
Low, likely
49°9°–56°13°
Typical high / low
69°21° / 56°13°
Wind
11 mph17 km/h, gusts 17 mph27 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 73°23°, low 57°14°. Typical 69°21° / 56°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 57°14°
  20% chance
Hours this far out come from computer models 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 57.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–73°23°
Low, likely
52°11°–59°15°
Typical high / low
69°21° / 56°13°
Wind
10 mph16 km/h, gusts 21 mph33 km/h
UV peak
4
Friday, Oct 30. Showers. High 70°21°, low 56°13°. Typical 69°21° / 55°13°. Rain 0.07 in1.8 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 58°14°
  30% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 66°19°
  30% chance · 0.02 in0.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 61°16°
  30% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  40% chance · 0.01 in0.3 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 70.
Night: A chance of rain showers. Mostly cloudy, with a low around 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–70°21°
Low, likely
55°13°–58°14°
Typical high / low
69°21° / 55°13°
Wind
11 mph17 km/h, gusts 19 mph30 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 67°19°, low 55°13°. Typical 69°21° / 55°13°. Rain 0.09 in2.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  40% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  40% chance
3. Evening
  6 PM–midnight
  Cloudy, 58°14°
  40% chance · 0.02 in0.6 mm
4. Overnight
  midnight–6 AM
  Partly cloudy, 52°11°
  40% chance · 0.03 in0.8 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–70°21°
Low, likely
51°11°–56°13°
Typical high / low
69°21° / 55°13°
Wind
7 mph11 km/h, gusts 19 mph30 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 72°22°, low 52°11°. Typical 68°20° / 55°13°. Rain 0.11 in2.8 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  40% chance
2. Afternoon
  noon–6 PM
  Cloudy, 73°23°
  40% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  40% chance
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  30% 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
63°17°–80°27°
Low, likely
47°8°–55°13°
Typical high / low
68°20° / 55°13°
Wind
8 mph13 km/h, gusts 21 mph34 km/h
UV peak
4
Monday, Nov 2. Cloudy. High 68°20°, low 54°12°. Typical 68°20° / 55°13°. Rain 0.66 in17 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 59°15°
  30% chance · 0.15 in3.8 mm
2. Afternoon
  noon–6 PM
  Showers, 68°20°
  20% chance · 0.45 in11 mm
3. Evening
  6 PM–midnight
  Drizzle, 58°14°
  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
62°17°–71°22°
Low, likely
49°9°–60°16°
Typical high / low
68°20° / 55°13°
Wind
14 mph22 km/h

10 days15 days30 days

The outlook

Today
Dry, high 76°, low 56°.
Tomorrow
Dry, high 80°, low 58°, warming up.
Monday
Dry, high 81°, low 56°.
Rest of week
Highs 67–79°; chance of precipitation on Friday.

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

Santa Margarita River at Ysidora

8.5 mi

Below flood stage

Level: 7.2 ft
Flow: under 1 cfs

Forecast peak 7.4 ft Sat 8 AM

Reading from Sat 6:15 AM · NWS gauge page

San Luis Rey River at Oceanside

14 mi

Below flood stage

Level: 5.7 ft
Flow: 1 cfs

Forecast peak 6.0 ft Sat 7 AM

Reading from Sat 5:30 AM · NWS gauge page

Santa Margarita River near Temecula

8.3 mi

Level: 2.0 ft
Flow: 18 cfs

Reading from Sat 6 AM · NWS gauge page

Murrieta Creek at Temecula

8.5 mi

Level: 1.4 ft

Reading from Sat 5:15 AM · NWS gauge page

For your home

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

Cooling this week

This week 8Typical 0

Cooling degree days, base 65°F

Comfort

Dry air outside (dew point 54°F).

Open the windows?

Today, 9:00 AM–10:00 PM

Good stretch to open the windows.

Is this typical?

Oceanside Marina · official normals 1991–2020 · records 1910–2026

Oct 24, today vs a typical year

Today’s expected high is 7°4° warmer than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Fallbrook weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 4 min; Losing 1 min 53 s a day; shortest Dec 21, 1 h 7 min less
Golden hour: 5:30–6:20 PM; Morning 6:45–7:34 AM
Blue hour: 6:20–6:30 PM; Morning 6:35–6:45 AM; first light 6:35 AM

Stars tonight? Fair

Clear 6:30 PM–6:36 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:23 AM · rises 5:03 PM
Full moon: Oct 25
New moon: Nov 8

Looking northeast from Fallbrook. The highest point on the skyline is about 13,000 ft, 34 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.