Merrimac, Massachusetts
Current Conditions -  °F | °C
As of 10:14 PM on Sunday 21 Sep 2014 (Local Time) from KLWM Reporting Station
Haze Haze  
Wind Chill: 67°   Ceiling: 200
Heat Index: 67°   Visibility: 1.7mi
Dew Point: 67°   Wind: 0mph
Humidity: 100%   Direction: NA
Pressure: 29.6"   Gusts: NA
Location:  42.83°N, 71°W
Report Text: KLWM 220214Z AUTO 00000KT 1 3/4SM BR OVC002 19/19 A2960 RMK AO2 T01940194
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 77° - Lo 62°
11 PM
Cloudy
Cloudy
65°
12 AM
Cloudy
Cloudy
65°
1 AM
Foggy
Foggy
65°
2 AM
M Cloudy
M Cloudy
65°
3 AM
P Cloudy
P Cloudy
65°
4 AM
P Cloudy
P Cloudy
65°
Weather Maps
Daily Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
sep
21
Cloudy
Cloudy
77°
62°
sep
22
Sunny
Sunny
70°
44°
sep
23
Sunny
Sunny
70°
47°
sep
24
M Sunny
M Sunny
66°
43°
sep
25
Sunny
Sunny
73°
47°
sep
26
Sunny
Sunny
78°
53°
sep
27
Sunny
Sunny
82°
55°
sep
28
Sunny
Sunny
76°
56°
sep
29
M Sunny
M Sunny
77°
57°
sep
30
P Cloudy
P Cloudy
70°
50°
Details for Sunday, September 21 (Evening)
Evening: Cloudy skies. Low 62F. Winds SW at 5 to 10 mph.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 99%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 6:43 PM
 
Moonrise: 3:59 AM
Moonset: 5:19 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (241°)
Speed: 7Mph(11Km, 8Kts)
Details for Monday, September 22
Sunny skies. High around 70F. Winds W at 10 to 20 mph.
Evening: Clear skies. Low 44F. Winds WNW at 5 to 10 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 6:41 PM
 
Moonrise: 4:56 AM
Moonset: 5:48 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (272°)
Speed: 16Mph(26Km, 18Kts)
Details for Tuesday, September 23
Mainly sunny. Highs in the low 70s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 6:39 PM
 
Moonrise: 5:54 AM
Moonset: 6:16 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (277°)
Speed: 9Mph(15Km, 10Kts)
Details for Wednesday, September 24
Mostly sunny. Highs in the mid 60s and lows in the low 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 6:37 PM
 
Moonrise: 6:52 AM
Moonset: 6:45 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  ENE
Direction: ENE (71°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 25
Abundant sunshine. Highs in the low 70s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 6:36 PM
 
Moonrise: 7:52 AM
Moonset: 7:15 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (226°)
Speed: 6Mph(9Km, 6Kts)
Details for Friday, September 26
Mainly sunny. Highs in the upper 70s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 6:34 PM
 
Moonrise: 8:52 AM
Moonset: 7:48 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (294°)
Speed: 6Mph(10Km, 7Kts)
Details for Saturday, September 27
Sunny. Highs in the low 80s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 6:32 PM
 
Moonrise: 9:53 AM
Moonset: 8:24 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (300°)
Speed: 7Mph(11Km, 8Kts)
Details for Sunday, September 28
Mainly sunny. Highs in the mid 70s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 6:30 PM
 
Moonrise: 10:54 AM
Moonset: 9:06 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (93°)
Speed: 7Mph(11Km, 8Kts)
Details for Monday, September 29
Mostly sunny. Highs in the upper 70s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 6:28 PM
 
Moonrise: 11:54 AM
Moonset: 9:54 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (254°)
Speed: 8Mph(12Km, 9Kts)
Details for Tuesday, September 30
Mix of sun and clouds. Highs in the low 70s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 6:27 PM
 
Moonrise: 12:51 PM
Moonset: 10:47 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (343°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
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