Fallbrook Weather Pages - Current and Past Weather, Forecasts and News for Fallbrook, California

Currently 56°F in Fallbrook, California, USA

Monday, March 16, 2026 1:41 AM PDT

Fallbrook Forecast Summary

Today	Tomorrow	Wednesday

Sunny, Breezy	Sunny, Breezy	Sunny
High: 91°F	High: 95°F	High: 96°F
Low: 57°F	Low: 60°F	Low: 62°F

Complete Forecast Text Below

Currently in Fallbrook

Temperature, Humidity, Wind & Pressure

Time:	1:41 AM PDT
Temperature:	56°F
Normal Temperature :	53°F
Relative Humidity:	96%
Dewpoint:	55°F
Heat Index:	56°F
Wind Chill:	56°F
Wind:	calm
Gusts:	none
Barometer:	30.01" Hg rising

Sunrise & Sunset

	Sunrise	Sunset	Daylight
Today:	6:57 AM	6:56 PM	11:59
Tomorrow:	6:55 AM	6:57 PM	12:01
30 Day Sunrise and Sunset Almanac

Extreme Temperatures

	Today		Normal	Last Year	Record
High:	57°F	12:36 AM	70°F	70°F	90°F	2015
Low:	55°F	1:15 AM	50°F	46°F	40°F	2021

Precipitation

60 Min.	Today	Month	Season	Normal
0.00"	0.00"	0.02"	11.36"	12.78"
Season began July 1, 2025
Past Season Precipitation Totals

Data captured from a Peet Bros. Ultimeter 2100

Local Weather Roundup

Fallbrook:

56°F

Murrieta:

58°F

Temecula:

N/A*

* Weather report not current

Complete Local Weather Roundup

Fallbrook Forecast

Sunday, March 15, 2026

High pressure off the coast will continue to pass over the region and strengthen through the week, bringing a long-duration and early season heat wave. Temperatures will up to 30 degrees above normal for this time of year, potentially record breaking, and leading to moderate to high heat risk. High pressure will begin to weaken by next weekend, allowing for a gradual cooling trend.

Today: Sunny and warm. Light breezes , high near 83°F .

Pollen level is rated "medium-high".

Predicted air quality is moderate, AQI: 74 (for Escondido courtesy of the SDAPCD).

Tonight: Mostly clear. Light breezes, low around 57°F.

Monday: Sunny and very warm. Afternoon breezes, high of about 91°F.

Monday night:Mostly clear. Evening breezes, low near 60°F.

Tuesday: Sunny and very warm. Afternoon breezes, high around 95°F.

Tuesday night: Mostly clear, low of about 62°F.

Wednesday: Sunny and very warm, high near 96°F.

Wednesday night: Mostly clear, low around 61°F.

Thursday: Sunny and hot, high of about 99°F.

Thursday night: Clear, low near 63°F.

Friday: Sunny and hot, high around 99°F.

Friday night: Clear, low of about 62°F.

Saturday: Sunny and very warm, high near 95°F.

Complete Forecast Page

Fallbrook forecast updated daily. Based on data from the National Weather Service, San Diego office and from WeatherCurrents.

Recently in Fallbrook

Date	High	Low	Ave.	Prec.
March 15	79°F	49°F	61°F	0.01"
March 14	81°F	55°F	67°F	0.00"
March 13	90°F	62°F	74°F	0.00"
March 12	91°F	57°F	74°F	0.00"
March 11	77°F	38°F	61°F	0.00"
March 10	70°F	53°F	59°F	0.00"
March 9	70°F	51°F	59°F	0.00"
More Past Weather

Fallbrook Featured Photos

Funnel Cloud: This funnel cloud stabs ominously from the sky in South Fallbrook. Photo courtesy of Tom Chester.

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Fallbrook Weather News

Major heat spell to bring potential record heat to region

Strong high pressure, in addition to weak offshore flow, is slated to bring ...

Posted March 11, 2026, 4:44 AM

More Fallbrook Weather News

Other Weather Information

Temperature, Humidity, Wind & Pressure

Sunrise & Sunset

Extreme Temperatures

Precipitation

National Weather Service

Other Fallbrook Weather Forecasts

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