Acton Weather

64°F

Acton, California, USA

Updated: 21-Jun-2021 2:00am

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There are no active watches, warnings or advisories for zone CAZ059.

METRIC | IMPERIAL

Updated: 21-Jun-2021 @ 2:00am

Temperature

Current Conditions

Forecast / Storm Prediction

Currently Outside: 64.0°F ---
High Today 69.1°F 12:00 AM	Low Today 64.0°F 1:58 AM
Yest High 95.9°F 12:31 PM	Yest Low 69.1°F 11:58 PM


	Night time, Dry
	Wind: SE 0.9 Gusting to: 1.0 mph
	Rain: 0.00 in

Tonight Clear	Monday Sunny	Monday Night Clear
Lo ≈67°F	Hi ≈90°F	Lo ≈64°F

Dew Point

Liquid Precipitation

Wind Speed

Sun/Moon

Current:	48.5°F
Last Hour:	2.4°F
High 12:39 AM:	51.1°F
Low 1:42 AM:	47.4°F
Record High:	73.4°F on 12/15/2008
Record Low:	-28.1°F on 2/1/2006
Wetbulb:	55.8°F

Rain Today
Today:	0.00 in
Yesterday:	0.00 in
Last 7 Days:	0.00 in
Jun Rain:	0.00 in
Jun to Date Avg:¹⁰	0.00 in
Jun to Date Diff from Avg:¹⁰	0.00 in
Jun Avg:	0.01 in
Diff from Avg:	0.01 in
Season:¹	2.36 in
YTD Avg:¹¹	0.00 in
YTD Diff from Avg:¹¹	2.36 in
Last Rain Time/Date:	3/14/2021 at 11:51 PM
11 rain days in 2021
0 days in June 93 days since last rain

Current:	SE 0.9 mph
1Hr Average:	1.4 mph
Wind Run:	3.95 miles
Wind Gust
Current:	1.0 mph mph
Today:	5.0 mph 1:35 AM
Month:	34.0 mph Jun-7
Year:	40.3 mph Jan-28
Record Gust:	57.0 mph 12/31/2005

Sunlight:

14 hrs 28 min
of Sunlight Today

60.3% 39.7%
Which is
0 min 00 sec Shorter
Than Yesterday

14%
Illuminated

Humidity

Barometer

Current:	57%
Last Hour:	1%
High 1:55 AM:	58%
Low 12:00 AM:	50%
Record High:	100% 3/6/2006
Record Low:	3% 8/16/2016

Current:	29.798 inHg
Last Hour:	Steady
High 12:00 AM:	29.807 in.
Low 1:43 AM:	29.793 in.
Record High:	30.555 inHg 1/6/2020
Record Low:	28.942 inHg 1/21/2010

Cooling Degree Days

Tide

Heat Index

Air

Today:	0.2
Jun:	200.1
2021 to Date:	268.8
Heating Degree Days
2021 to Date:	1895.7

0 minutes to tide at
04:00 PM PST

Current:	64.1°F
High 12:00am:	69.1°F
Yesterday:	91.4°F
Record:	103.5°F 9/5/2018

Quality
Index⁶:
36

Good

Density:
1.20 kg/m³

UV Summary/Forecast

Solar Summary

Jun-21

Jun-22

Jun-23

Sunrise is at: 5:40 am

Solar Noon: 12:54

Sunset is at: 8:08 pm

Almanac

Station All Time Records

Cloud Level

Currently:	Night
YTD Avg Temp:	55.1°F
Sunrise:	5:40 am
Sunset:	8:08 pm
Moonrise:	3:49 pm
Moonset:	3:02 am
Full Moon:	0/June/2021
New Moon:	01:17 UTC 0/July/2021

HIGHS:	LOWS:
106.5°F 6/16/2021	20.5°F 1/31/2006
Daytime Records
105.4°F 7/04/2007	25.5°F 1/13/2007
Nitetime Records
84.9°F 9/06/2020	20.5°F 1/31/2006
ICN:1 \| S3C2:2 \| Ajax 3.xx ISS:Ok \| CON:4.6 \| RCP:99%

¹ Rain season: July 1st to June 30th. ⁶ . ¹⁰ . ¹¹ .

NWS Short Term Weather Forecast

Tonight Clear	Monday Sunny	Monday Night Clear	Tuesday Sunny	Tuesday Night Mostly Clear	Wednesday Sunny	Wednesday Night Clear	Thursday Sunny	Thursday Night Clear
Lo ≈67°F	Hi ≈90°F	Lo ≈64°F	Hi ≈89°F	Lo ≈63°F	Hi ≈86°F	Lo ≈60°F	Hi ≈86°F	Lo ≈61°F

Tonight	Clear, with a low around 67. West southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Monday	Sunny, with a high near 90. Southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Monday Night	Clear, with a low around 64. Southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday	Sunny, with a high near 89. South southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday Night	Mostly clear, with a low around 63. South southwest wind 10 to 25 mph, with gusts as high as 40 mph.
Wednesday	Sunny, with a high near 86.
Wednesday Night	Clear, with a low around 60.
Thursday	Sunny, with a high near 86.
Thursday Night	Clear, with a low around 61.
Friday	Sunny, with a high near 90.
Friday Night	Clear, with a low around 64.

Version 6.94 - 13-Oct-2015 - Script Mods by: BurnsvilleWeatherLIVE.com

Trends as of 21-Jun-2021 at 2:00am

TIME	TEMP °F	WIND SPEED mph	WIND GUST mph	WIND DIR	HUMIDITY %	PRESSURE inHg	RAIN in
Current	64.0	1.2	1.2	SSW	57	29.798	0.00
5 minutes ago	64.3	2.3	3.5	S	57	29.796	0.00
10 minutes ago	64.7	2.3	2.3	SSW	56	29.796	0.00
15 minutes ago	64.9	2.3	3.5	SSW	54	29.793	0.00
20 minutes ago	65.6	2.3	3.5	SSW	53	29.796	0.00
30 minutes ago	66.5	3.5	3.5	SW	54	29.796	0.00
45 minutes ago	65.5	0.0	0.0	S	56	29.799	0.00
60 minutes ago	67.1	3.5	3.5	S	56	29.800	0.00
75 minutes ago	67.7	2.3	3.5	S	55	29.800	0.00
90 minutes ago	67.9	2.3	3.5	SSE	53	29.801	0.00
105 minutes ago	68.5	2.3	3.5	S	51	29.802	0.00
120 minutes ago	69.1	2.3	2.3	S	50	29.805	0.00

Records and Stats

RAIN		RAIN HISTORY
Today	0.00 in (0.00 in last hour)	Today	93 days since last rain on 14-Mar-2021 11:51pm
Yest.	0.00 in	Week	0.00 in over last 7 days.
Month	0.00 in (0 rain days this month)	Month	0.00 in last month.
Year	2.36 in ( 11 rain days this year)	Year	0.00 in total last year at this time.
TEMPERATURE HIGHS		HOT DAYS THIS MONTH
Today	69.1 °F at 12:00am	Max > 86 °F	13 days
Yest.	95.9 °F at 12:31pm	Max > 77 °F	16 days
Month	106.5 °F on 16-Jun-2021	Warmest day	97.9 °F on 16-Jun-2021
Year	106.5 °F on 16-Jun-2021	Warmest night	81.5 °F on 16-Jun-2021
TEMPERATURE LOWS		COLD DAYS THIS MONTH
Today	64.0 °F at 1:58am	Min < 32 °F	0 days
Yest.	69.1 °F at 11:58pm	Min < 5 °F	0 days
Month	40.8 °F on 10-Jun-2021	Coldest day	54.7 °F on 07-Jun-2021
Year	25.0 °F on 26-Jan-2021	Coldest night	50.0 °F on 08-Jun-2021
BAROMETER HIGHS		WIND CHILL LOWS
Today	29.807 inHg at 12:00am	Today	64.0 °F at 1:58am
Yest.	29.818 inHg at 10:28pm	Yest.	69.1 °F at 11:58pm
Month	30.138 inHg on 10-Jun-2021	Month	40.3 °F on 10-Jun-2021
Year	30.513 inHg on 21-Feb-2021	Year	20.8 °F on 25-Jan-2021

Wind Data

CURRENT
Now	0.9 mph SE
Gust	1.0 mph SE
Gust/hr	5 mph
WIND GUST HIGHS
Today	5.0 mph SW at 1:35am
Yest.	26 mph at 1:31pm
Month	34.0 mph on 07-Jun-2021
Year	40.3 mph on 28-Jan-2021
WIND GUST AVERAGE HIGHS
Today	3.5 mph SW at 1:29am
Yest.	21 mph at 4:06pm
Month	22.5 mph on 07-Jun-2021
Year	28.4 mph on 19-Jan-2021
WIND RUN
Today	3.95 miles
Month	2894.53 miles
Year	22921.32 miles