Merrimac, Massachusetts
Current Conditions -  °F | °C
As of 2:54 AM on Wednesday 16 Apr 2014 (Local Time) from KLWM Reporting Station
Moderate Rain Moderate Rain  
Wind Chill: 29°   Ceiling: 1100
Heat Index: 35°   Visibility: 5mi
Dew Point: 32°   Wind: 7mph
Humidity: 89%   Direction: 280°W
Pressure: 29.81"   Gusts: NA
Location:  42.83°N, 71°W
Report Text: KLWM 160654Z AUTO 28006KT 5SM RA BR BKN011 BKN050 OVC070 02/00 A2981 RMK AO2 PRESRR SLP096 P0007 T00170000
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 45° - Lo 30°
4 AM
Snow Showers
Snw Shwrs
30°
5 AM
Snow Showers
Snw Shwrs
29°
6 AM
Snow Showers
Snw Shwrs
30°
7 AM
Sunny
Sunny
33°
8 AM
Sunny
Sunny
34°
9 AM
Sunny
Sunny
35°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
apr
16
Sunny
Sunny
45°
30°
apr
17
Sunny
Sunny
47°
33°
apr
18
P Cloudy
P Cloudy
49°
37°
apr
19
Few Showers
Few Showers
54°
39°
apr
20
M Sunny
M Sunny
60°
40°
apr
21
P Cloudy
P Cloudy
63°
44°
apr
22
Few Showers
Few Showers
65°
44°
apr
23
P Cloudy
P Cloudy
62°
44°
apr
24
Sunny
Sunny
65°
46°
apr
25
P Cloudy
P Cloudy
63°
44°
Details for Wednesday, April 16
Plentiful sunshine. High around 45F. Winds NW at 15 to 25 mph.
Evening: Generally clear. Low around 30F. Winds N at 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 33%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 6:01 AM
Sunset: 7:27 PM
 
Moonrise: 9:10 PM
Moonset: 6:45 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (320°)
Speed: 19Mph(31Km, 16Kts)
Details for Thursday, April 17
Generally sunny. High 47F. Winds ENE at 10 to 20 mph.
Evening: A few clouds overnight. Low 33F. Winds NE at 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 9%
Snow
Cloud Coverage: 19%
Cloud Coverage
Sunrise: 6:00 AM
Sunset: 7:29 PM
 
Moonrise: 10:14 PM
Moonset: 7:27 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (63°)
Speed: 14Mph(23Km, 12Kts)
Details for Friday, April 18
Partly cloudy. Highs in the upper 40s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 5:58 AM
Sunset: 7:30 PM
 
Moonrise: 11:15 PM
Moonset: 8:14 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (66°)
Speed: 10Mph(16Km, 9Kts)
Details for Saturday, April 19
Few showers. Highs in the mid 50s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 5:56 AM
Sunset: 7:31 PM
 
Moonrise: 11:59 PM
Moonset: 9:09 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  N
Direction: N (9°)
Speed: 8Mph(13Km, 7Kts)
Details for Sunday, April 20
Mostly sunny. Highs in the low 60s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 5:55 AM
Sunset: 7:32 PM
 
Moonrise: 12:12 AM
Moonset: 10:09 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NE
Direction: NE (44°)
Speed: 9Mph(15Km, 8Kts)
Details for Monday, April 21
Partly cloudy. Highs in the low 60s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 5:53 AM
Sunset: 7:33 PM
 
Moonrise: 1:03 AM
Moonset: 11:14 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (208°)
Speed: 7Mph(12Km, 6Kts)
Details for Tuesday, April 22
Few showers. Highs in the mid 60s and lows in the mid 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 7:34 PM
 
Moonrise: 1:48 AM
Moonset: 12:23 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SSW
Direction: SSW (194°)
Speed: 10Mph(16Km, 9Kts)
Details for Wednesday, April 23
Partly cloudy. Highs in the low 60s and lows in the mid 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 7:36 PM
 
Moonrise: 2:29 AM
Moonset: 1:32 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (314°)
Speed: 12Mph(20Km, 10Kts)
Details for Thursday, April 24
Sunny. Highs in the mid 60s and lows in the mid 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 7:37 PM
 
Moonrise: 3:05 AM
Moonset: 2:42 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (282°)
Speed: 11Mph(18Km, 9Kts)
Details for Friday, April 25
Mix of sun and clouds. Highs in the low 60s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 7:38 PM
 
Moonrise: 3:40 AM
Moonset: 3:52 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (292°)
Speed: 9Mph(15Km, 8Kts)
Daily Forecast Chart
Chart.
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