Chelmsford

United States
Partly cloudyPartly cloudy
16°
9°
12°

Forecast

  • 7 AMPartly cloudy11°
  • 8 AMPartly cloudy11°
  • 9 AMPartly cloudy12°
  • 10 AMPartly cloudy13°
  • 11 AMPartly cloudy14°
  • 12 PMPartly cloudy14°
  • 1 PMPartly cloudy16°
  • 2 PMPartly cloudy16°
  • 3 PMPartly cloudy16°
  • 4 PMPartly cloudy16°
  • 5 PMPartly cloudy16°
  • 6 PMMostly Cloudy14°
  • 7 PMMostly Cloudy13°
  • 8 PMMostly Cloudy12°
  • 9 PMMostly Cloudy11°
  • 10 PMMostly Cloudy11°
  • 11 PMMostly Cloudy11°
  • 12 AMMostly Cloudy10°
  • 1 AMMostly Cloudy10°
  • 2 AMMostly Cloudy10°
  • 3 AMMostly Cloudy10°
  • 4 AMMostly Cloudy10°
  • 5 AMMostly Cloudy9°
  • 6 AMMostly Cloudy9°
  • 7 AMMostly Cloudy9°
Thursday
Partly cloudyPrecipitation: 0%0%16°9°Partly cloudy with a high of 61 °F (16.1 °C). Winds variable at 9 to 11 mph (14.5 to 17.7 kph).Night - Mostly cloudy. Winds variable at 4 to 9 mph (6.4 to 14.5 kph). The overnight low will be 50 °F (10.0 °C).
Friday
ShowersPrecipitation: 25%25%16°10°Rain today with a high of 60 °F (15.6 °C) and a low of 50 °F (10.0 °C). There is a 25% chance of precipitation.
Saturday
 Scattered ThunderstormsPrecipitation: 35%35%15°11°Scattered showers today with a high of 59 °F (15.0 °C) and a low of 51 °F (10.6 °C). There is a 35% chance of precipitation.
Sunday
CloudyPrecipitation: 15%15%17°12°Cloudy today with a high of 62 °F (16.7 °C) and a low of 53 °F (11.7 °C).
Monday
 Scattered ThunderstormsPrecipitation: 35%35%19°13°Scattered showers today with a high of 66 °F (18.9 °C) and a low of 55 °F (12.8 °C). There is a 35% chance of precipitation.
Tuesday
Mostly CloudyPrecipitation: 10%10%17°11°Mostly cloudy today with a high of 63 °F (17.2 °C) and a low of 52 °F (11.1 °C).
Wednesday
Partly cloudyPrecipitation: 5%5%18°9°Partly cloudy today with a high of 64 °F (17.8 °C) and a low of 49 °F (9.4 °C).
Thursday
Partly cloudyPrecipitation: 5%5%18°12°Partly cloudy today with a high of 65 °F (18.3 °C) and a low of 53 °F (11.7 °C).
Friday
Partly cloudyPrecipitation: 5%5%21°12°Partly cloudy today with a high of 69 °F (20.6 °C) and a low of 53 °F (11.7 °C).
Saturday
Partly cloudyPrecipitation: 10%10%21°12°Partly cloudy today with a high of 69 °F (20.6 °C) and a low of 53 °F (11.7 °C).

Precipitation

Early morning
Morning
Afternoon
Evening
Precipitation: 0%0%
Precipitation: 0%0%
Precipitation: 0%0%
Precipitation: 0%0%

Wind & pressure

Wind

14 km/h Northeast

Barometer

1021.0 millibars

Details

Partly cloudy
  • Feels like
    11°
  • Humidity
    81%
  • Visibility
    16.10 km
  • UV Index
    0 (Low)

Today - Partly cloudy with a high of 61 °F (16.1 °C). Winds variable at 9 to 11 mph (14.5 to 17.7 kph).

Tonight - Mostly cloudy. Winds variable at 4 to 9 mph (6.4 to 14.5 kph). The overnight low will be 50 °F (10.0 °C).

Sun & moon

New Moon
New Moon
6:41 AM6:29 PM

Map

Yahoo News Digest

Science

On the eve of destruction: Rosetta's final hours before being crashed into comet

For sure, Rosetta will bounce or tumble on the surface of the comet but will not bounce back into orbit.
European Space Agency's Rosetta flight director Andrea Accomazzo

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