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Current Weather Conditions for S Chelmsford, MA

Sunny, with a high near 101. Heat index values as high as 106. West wind 5 to 13 mph, with gusts as high as 24 mph.
97°F

Conditions

Wind: 12 mph W
Humidity: 40%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
97° 99° 100° 100° 100° 99° 97° 94° 91° 88° 86° 84° 82°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny, with a high near 101. Heat index values as high as 106. West wind 5 to 13 mph, with gusts as high as 24 mph.
100°F 77°F
Tonight
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms between 10pm and 5am. Partly cloudy, with a low around 73. Heat index values as high as 102. West wind 3 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
100°F 77°F
Independence Day
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 97. West wind 5 to 10 mph. Chance of precipitation is 30%.
100°F 77°F
Saturday Night
Scattered Showers And Thunderstorms then Partly Cloudy
Scattered showers and thunderstorms before 10pm. Partly cloudy, with a low around 62. Northwest wind 3 to 8 mph. Chance of precipitation is 30%.
100°F 77°F
Sunday
Sunny
Sunny, with a high near 86. East wind 2 to 7 mph.
100°F 77°F
Sunday Night
Slight Chance Rain Showers
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 60. South wind 1 to 8 mph. Chance of precipitation is 20%.
100°F 77°F
Monday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 80. Southeast wind 1 to 7 mph. Chance of precipitation is 40%.
100°F 77°F
Monday Night
Chance Showers And Thunderstorms
A chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East wind 2 to 6 mph. Chance of precipitation is 50%.
100°F 77°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Northeast wind 3 to 8 mph. Chance of precipitation is 50%.
100°F 77°F
Tuesday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 61. Northeast wind 2 to 6 mph. Chance of precipitation is 30%.
100°F 77°F
Wednesday
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 84. Northeast wind 2 to 6 mph.
100°F 77°F
Wednesday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 64. Southwest wind around 5 mph.
100°F 77°F
Thursday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 93. Southwest wind 2 to 6 mph.
100°F 77°F
Thursday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 68. Southwest wind around 6 mph.
100°F 77°F
Data provided by weather.gov