• Fri

    Mar 20

    44°Lo 41°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      83%
  • Sat

    Mar 21

    47°Lo 32°

    Mostly cloudy, a little rain

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      78%
    more
  • Sun

    Mar 22

    48°Lo 32°

    A little rain in the morning

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      99%
    more
  • Mon

    Mar 23

    47°Lo 30°

    Cloudy with a little rain

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      91%
    more
  • Tue

    Mar 24

    43°Lo 28°

    Decreasing clouds and colder

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      30%
    more
Next Previous
Hi 44° RealFeel® 40° Precipitation 20%

Day

N

E

S

W

  • WNW 10 mph
  • Gusts: 26 mph

Mostly cloudy

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 41° RealFeel® 33° Precipitation 25%

Night

N

E

S

W

  • W 9 mph
  • Gusts: 15 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 20

more Historical Weather Data >
  Today Normal Record 3/20/2014
High 44° 48° N/A 50°
Low 41° 28° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 12:08 of sunlight, then sets at 6:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:51 AM with 12:43 of moolight, then sets at 7:34 PM

Watertown Weather Report

Boston: Snow, Freeze-up to Precede Thaw

March 5, 2015; 8:10 AM ET

Boston will lie on the northern edge of a 1,500-mile swath of snow, slippery roads and travel disruptions for a time on Thursday. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?