Chelmsford, Massachusetts
Current Conditions -  °F | °C
As of 11:56 PM on Tuesday 23 Sep 2014 (Local Time) from KBED Reporting Station
Clear Clear  
Wind Chill: 47°   Ceiling: Unl
Heat Index: 47°   Visibility: 10mi
Dew Point: 46°   Wind: 0mph
Humidity: 97%   Direction: NA
Pressure: 30.43"   Gusts: NA
Location:  42.6°N, 71.35°W
Report Text: KBED 240356Z 00000KT 10SM CLR 08/08 A3043 RMK AO2 SLP316 T00830078
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 69° - Lo 44°
1 AM
Clear
Clear
52°
2 AM
Clear
Clear
48°
3 AM
Clear
Clear
47°
4 AM
Clear
Clear
46°
5 AM
Clear
Clear
46°
6 AM
Clear
Clear
45°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
23
Clear
Clear
69°
44°
sep
24
M Sunny
M Sunny
68°
50°
sep
25
PM Showers
PM Showers
67°
51°
sep
26
M Sunny
M Sunny
76°
50°
sep
27
Sunny
Sunny
81°
55°
sep
28
M Sunny
M Sunny
83°
57°
sep
29
Cloudy
Cloudy
68°
50°
sep
30
P Cloudy
P Cloudy
66°
50°
oct
01
P Cloudy
P Cloudy
68°
50°
oct
02
P Cloudy
P Cloudy
69°
53°
Details for Tuesday, September 23 (Evening)
Evening: Clear skies. Dense fog in some valleys. Low 44F. Winds light and variable.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 92%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 6:40 PM
 
Moonrise: 5:55 AM
Moonset: 6:17 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (360°)
Speed: 0Mph(0Km, 0Kts)
Details for Wednesday, September 24
Areas of dense morning fog. Generally sunny despite a few afternoon clouds. High 68F. Winds E at 5 to 10 mph.
Evening: Partly cloudy skies during the evening will give way to cloudy skies overnight. Low around 50F. Winds light and variable.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 6:38 PM
 
Moonrise: 6:53 AM
Moonset: 6:46 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  E
Direction: E (80°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 25
Chance of afternoon showers. Highs in the upper 60s and lows in the low 50s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 93%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 6:37 PM
 
Moonrise: 7:53 AM
Moonset: 7:16 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (61°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, September 26
Plenty of sun. Highs in the mid 70s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 6:35 PM
 
Moonrise: 8:53 AM
Moonset: 7:49 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (38°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, September 27
Mainly sunny. Highs in the low 80s 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: 2%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 6:33 PM
 
Moonrise: 9:54 AM
Moonset: 8:26 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (305°)
Speed: 5Mph(8Km, 6Kts)
Details for Sunday, September 28
Plenty of sun. Highs in the low 80s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 6:31 PM
 
Moonrise: 10:55 AM
Moonset: 9:07 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (293°)
Speed: 7Mph(11Km, 8Kts)
Details for Monday, September 29
Cloudy. Highs in the upper 60s and lows in the low 50s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 82%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 6:29 PM
 
Moonrise: 11:55 AM
Moonset: 9:55 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (21°)
Speed: 10Mph(16Km, 12Kts)
Details for Tuesday, September 30
Partly cloudy. Highs in the mid 60s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 6:28 PM
 
Moonrise: 12:52 PM
Moonset: 10:49 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (57°)
Speed: 10Mph(16Km, 11Kts)
Details for Wednesday, October 01
Mix of sun and clouds. Highs in the upper 60s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 6:26 PM
 
Moonrise: 1:46 PM
Moonset: 11:49 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  ENE
Direction: ENE (58°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, October 02
Partly cloudy. Highs in the upper 60s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 6:24 PM
 
Moonrise: 2:34 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (152°)
Speed: 7Mph(11Km, 8Kts)
Daily Forecast Chart
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