2009 Hurricane Coverage
Chatham, MA
Conditions as of 8:52 PM
Clear
Temperature: 44°
Wind: WNW 4 mph
Dew point:42°
Pressure:30.09 in.
Wind chill:42°
Humidity: 93%
Visibility: 10.0 miles
Observed at: Chatham, MA

UV Index

2
 Sun 
1
 Mon 
1
 Tue 

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5 Day Forecast for ZIP Code 02633
Sunday Monday Tuesday Wednesday Thursday
Partly Cloudy Chance of Rain Rain Chance of Rain Chance of Rain
Partly Cloudy Chance of Rain Rain Chance of Rain Chance of Rain
50° | 43°
Detail
Almanac		 52° | 49°
Detail
Almanac		 52° | 47°
Detail
Almanac		 56° | 45°
Detail
Almanac		 56° | 43°
Detail
Almanac
Regional Radar

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Forecast for Barnstable
Tonight
Mostly clear this evening...then becoming partly cloudy. Lows in the upper 30s. Northwest winds around 5 mph... becoming north with gusts up to 20 mph after midnight.
Sunday
Mostly sunny. Highs in the lower 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night
Partly cloudy in the evening...then becoming mostly cloudy. Near steady temperature in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
5 Day forecast
 
Marine Forecast for Nantucket Sound-
Tonight
N winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.
Sun
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Sun Night
E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
More Marine Forecasts | Marine Tide Times
 
Extended forecast for Barnstable
chancerain Monday
Cloudy. A chance of rain in the afternoon. Highs in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
  Monday Night
Cloudy. Rain likely...mainly after midnight. Near steady temperature in the upper 40s. Northeast winds 15 to 20 mph. Chance of rain 70 percent.
rain Tuesday
Rain likely. Highs in the lower 50s. Chance of rain 70 percent.
  Tuesday Night and Wednesday
Cloudy with a 40 percent chance of showers. Lows in the upper 40s. Highs in the mid 50s.
  Wednesday Night and Thanksgiving Day
Mostly cloudy. Lows in the mid 40s. Highs in the mid 50s.
  Thursday Night
Mostly cloudy with a 40 percent chance of showers. Lows around 40.
chancerain Friday
Mostly cloudy with a 50 percent chance of showers. Breezy with highs around 50.
  Friday Night
Mostly cloudy. A chance of showers in the evening. Breezy with lows in the mid 30s. Chance of rain 30 percent.
partlysunny Saturday
Partly sunny. Highs in the upper 40s.
 
Air Pollution Forecast for Cape Cod and Islands
  Air Quality AQ Index Pollutant
SatGood PM2.5
SatGood OZONE
SunGood PM2.5
SunGood OZONE
 
Almanac
Key: T = Trace of precipitation; MM = data not available
November 21, 2009
Normal high:47° Record high:60° (1999)
Normal low:36° Record low:23° (1989)
Sunrise:6:36 AM Moon Rise: 10:42 AM
Sunset:4:14 PM Moon Set: 8:25 PM
Complete weather almanac

 
Astronomy
Sunrise:06:36 AM (EST) Moon Rise:10:42 AM (EST)11/21
Sunset:04:14 PM (EST) Moon Set:08:25 PM (EST)11/21
Moon Phase
Nov. 21 Nov. 24 Dec. 02 Dec. 08 Dec. 16