Top Warning Information Unavailable, error fetching or reading data from the NOAA advisories server.

Updated: @ 26-Mar-2017 1:35pm - next update at 4:00pm  
Summary / Temperature Wind Rain/Melted Snow Cloud Level
Day time
Day time

59.2°F Warmer 1.8°F than last hour.
---
Currently 59.2F, Max: 59.2F, Min: 38.7F Feels like:
56°F

24-hr
difference
4.2°FWarmer 4.2°F than yesterday at this time.
LOCALLY: Today Yesterday
High: 59.2°F
12:51pm
58.4°F
3:46pm
Low: 38.7°F
2:08am
40.2°F
7:07am
 Wind from W W
16.2
Gust:
17.0 mph
Moderate Breeze
60-Min Avg: 12.3 mph
120-Min Avg: 12.8 mph
Max Gust: 22.0 mph 12:07pm
Month: 30.0 mph Mar 20
Today: 0.00 in
Yesterday: 0.03 in
Last
Rain:
3/25/2017
2:09 AM
March: 0.11 in
Last 7 Days: 0.11 in
Rain Season:1 7.65 in
Rain Days: 26 in 2017
4 rain days in March.
Barometer ( inHg) Humidity/Dew Point Moon
Current: 29.875 inHg Falling 0.02 °F/hr
1-Hr Trend: Falling slowly
3-Hr Trend: Falling
High: 29.917  | Low:  29.846
Humidity: 47 % Decreased 5% since last hour.
Humidex: 57.3°F
Dew Point: 39.0°F Decreased 0.9°F since last hour.
Wetbulb: 49.9°F
Waning Crescent
Waning Crescent, Moon at 28 days in cycle
2%
Illuminated
UV Forecast Solar Information
26-Mar-2017   High   7.9   
27-Mar-2017   High   6.0   
28-Mar-2017   High   6.8   
Sunrise is at: 6:47 AM
Solar Noon: 12:57
Sunset is at: 7:08 PM
Wind Chill Heating Degree Days Sun
Current: 56.2°F
Today: 35.1°F  at 2:56am
Yesterday: 34.7°F
Last Week: 31.1°F
Record: -13.4°F   02-Feb-2006
Today: 13.0
March: 286.3
2017 to Date: 1483.1
Cooling Degree Days
2017 to Date: 2.1
Daylight: Possible hours of Daylight 12:21:00
-00:02:10 Min
Almanac Indoor Station All Time Records Fire Risk
Sunrise: 6:47am
Sunset: 7:08pm
Moonrise: 6:00am
Moonset: 4:45pm
Full Moon: 12 March 2017
New Moon: 02:58 UTC 28 March 2017
Temp:
High:   Low: 
Humidity:
 
Your donation helps support Acton Weather
   
HIGHS: LOWS:
105.4°F
04-Jul-2007
20.5°F
31-Jan-2006
Wind Gust Records
    57.0 mph 12/31/2005
Nitetime Records
  84.4°F on: Aug 30 2007 20.5°F on: Jan 31 2006
ICN:5 ISS:Ok CON:4.6 RCP:94%
Chandler Burning Index
Chandler Burning Index: LOW
Currently:
21.4 at 1:35 PM
1 Rain season: Jul 1st to Jun 30th.   
 NWS Short Term Weather Forecast - Updated: 6:17 am PDT Mar 26, 2017
  This
Afternoon
This Afternoon: Mostly sunny, with a high near 61. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Sunny

Hi 61 °F
Tonight

Tonight: Mostly cloudy, with a low around 47. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly Cloudy

Lo 47 °F
Monday

Monday: Mostly sunny, with a high near 56. Windy, with a west northwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Mostly Sunny
and Windy

Hi 56 °F
Monday
Night
Monday Night: Mostly clear, with a low around 41. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 40 mph.
Mostly Clear
and Breezy

Lo 41 °F
Tuesday

Tuesday: Sunny, with a high near 65. North wind around 15 mph, with gusts as high as 20 mph.
Sunny

Hi 65 °F
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 48.
Mostly Clear

Lo 48 °F
Wednesday

Wednesday: Sunny, with a high near 72.
Sunny

Hi 72 °F
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 54.
Mostly Clear

Lo 54 °F
This Afternoon Mostly sunny, with a high near 61. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight Mostly cloudy, with a low around 47. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Mostly sunny, with a high near 56. Windy, with a west northwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night Mostly clear, with a low around 41. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday Sunny, with a high near 65. North wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night Mostly clear, with a low around 48.
Wednesday Sunny, with a high near 72.
Wednesday Night Mostly clear, with a low around 54.
Thursday Sunny, with a high near 65.
Thursday Night Mostly clear, with a low around 45.
Friday Sunny, with a high near 65.
Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.

Trends as of 26-Mar-2017 at 1:35pm

 

TIME TEMP
°F
WIND SPEED
mph
WIND GUST
mph
WIND DIR
 
HUMIDITY
%
PRESSURE
inHg
RAIN
in
Current 59.2 15.0 21.9 WSW 46 29.875 0.00
5 minutes ago 59.2 15.0 21.9 W 44 29.880 0.00
10 minutes ago 58.8 13.8 17.3 W 46 29.880 0.00
15 minutes ago 58.7 15.0 18.4 W 48 29.880 0.00
20 minutes ago 58.9 12.7 17.3 W 48 29.874 0.00
30 minutes ago 58.7 11.5 18.4 W 49 29.874 0.00
45 minutes ago 58.5 11.5 16.1 W 51 29.876 0.00
60 minutes ago 57.3 12.7 17.3 WSW 51 29.896 0.00
75 minutes ago 57.3 11.5 17.3 W 49 29.899 0.00
90 minutes ago 56.6 13.8 17.3 W 51 29.892 0.00
105 minutes ago 56.3 13.8 19.6 W 52 29.901 0.00
120 minutes ago 55.3 12.7 16.1 W 54 29.899 0.00

Records and Stats

RAIN RAIN HISTORY
Today 0.00 in (0.00 in last hour) Today 0 days since last rain on 25-Mar-2017 2:09am
Yest. 0.03 in Week 0.110 in over last 7 days.
Month 0.11 in (4 rain days this month) Month 2.33 in last month.
Year 7.65 in ( 26 rain days this year) Year 2.70 in total last year at this time.
TEMPERATURE HIGHS HOT DAYS THIS MONTH
Today 59.2 °F at 12:51pm Max > 86 °F 0 days
Yest. 58.4 °F at 3:46pm Max > 77 °F 1 day
Month 78.4 °F on 14-Mar-2017 Warmest day 70.5 °F on 15-Mar-2017
Year 78.4 °F on 14-Mar-2017 Warmest night 66.2 °F on 15-Mar-2017
TEMPERATURE LOWS COLD DAYS THIS MONTH
Today 38.7 °F at 2:08am Min < 32 °F 2 days
Yest. 40.2 °F at 7:07am Min < 5 °F 0 days
Month 25.5 °F on 06-Mar-2017 Coldest day 41.9 °F on 06-Mar-2017
Year 25.5 °F on 06-Mar-2017 Coldest night 32.5 °F on 06-Mar-2017
BAROMETER HIGHS WIND CHILL LOWS
Today 29.917 inHg at 10:16am Today 35.1 °F at 2:56am
Yest. 29.968 inHg at 1:35am Yest. 34.7 °F at 6:10am
Month 30.280 inHg on 01-Mar-2017 Month 25.5 °F on 06-Mar-2017
Year 30.528 inHg on 28-Jan-2017 Year 21.0 °F on 28-Jan-2017

Wind Data

CURRENT Wind direction plot
Now 16.2 mph W
Gust 17.0 mph W
Gust/hr 22 mph
WIND GUST HIGHS
Today 22.0 mph W at 12:07pm
Yest. 23 mph at 2:05pm
Month 30.0 mph on 20-Mar-2017
Year 50.0 mph on 20-Jan-2017
WIND GUST AVERAGE HIGHS
Today 19.0 mph WSW at 11:04am
Yest. 18 mph at 2:19pm
Month 27.0 mph on 21-Mar-2017
Year 41.1 mph on 20-Jan-2017
WIND RUN
Today 79.31 miles
Month 2367.46 miles
Year 10626.30 miles