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Current Weather Conditions for Chelmsford, MA

Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind around 6 mph. Chance of precipitation is 40%.
76°F

Conditions

Wind: 6 mph SW
Humidity: 87%
Probability of Precipitation: 36%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
76° 75° 75° 76° 79° 82° 86° 90° 94° 96° 98° 99° 100°

Upcoming Week

Day Forecast High Low
Overnight
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind around 6 mph. Chance of precipitation is 40%.
82°F 61°F
Thursday
Mostly Sunny then Isolated Showers And Thunderstorms
Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 101. Heat index values as high as 111. West wind 6 to 12 mph. Chance of precipitation is 20%.
82°F 61°F
Thursday Night
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms. Partly cloudy, with a low around 74. Heat index values as high as 106. West wind 3 to 10 mph. Chance of precipitation is 20%.
82°F 61°F
Friday
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms. Mostly sunny, with a high near 101. Heat index values as high as 110. West wind 5 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
82°F 61°F
Friday Night
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. West wind 5 to 9 mph. Chance of precipitation is 30%.
82°F 61°F
Independence Day
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Partly sunny, with a high near 95. West wind 6 to 13 mph. Chance of precipitation is 50%.
82°F 61°F
Saturday Night
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 1am. Partly cloudy, with a low around 70. Northwest wind 2 to 9 mph. Chance of precipitation is 40%.
82°F 61°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 87. Northeast wind around 5 mph.
82°F 61°F
Sunday Night
Chance Rain Showers
A chance of rain showers after 8pm. Mostly cloudy, with a low around 62. Southeast wind 1 to 5 mph. Chance of precipitation is 40%.
82°F 61°F
Monday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 79. Southeast wind 2 to 7 mph. Chance of precipitation is 40%.
82°F 61°F
Monday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 59. East wind 1 to 6 mph. Chance of precipitation is 30%.
82°F 61°F
Tuesday
Slight Chance Rain Showers
A slight chance of rain showers before 2pm. Partly sunny, with a high near 82. Northeast wind 2 to 7 mph.
82°F 61°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 60. North wind 1 to 5 mph.
82°F 61°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 82. East wind 1 to 6 mph.
82°F 61°F
Data provided by weather.gov