• Today

    Sep 23

    69°Lo 48°

    Mostly sunny and delightful

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Wed

    Sep 24

    68°Lo 49°

    Fog in the a.m.; partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Sep 25

    65°Lo 50°

    A chance of rain

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Sep 26

    73°Lo 51°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      21%
    more
  • Sat

    Sep 27

    80°Lo 55°

    Sunny and pleasantly warm

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Clear
Clear
Clear
Clear
Clear
Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 46° 44° 43° 43° 43° 45° 47° 51°
RealFeel® 44° 42° 41° 41° 41° 43° 46° 52°
Humidity 71% 73% 75% 76% 75% 75% 74% 65%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 4 N 4 N 4 N 4 N 3 N 4 NW 3 N 4 SW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 4% 4% 5% 3% 7% 5% 11% 11%
Dew Point 38° 36° 36° 36° 35° 38° 39° 40°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 69° 71° N/A 65°
Low 48° 45° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:08 of sunlight, then sets at 6:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:55 AM with 12:22 of moolight, then sets at 6:17 PM

Top Story

Newton Weather Report

Boston: September Temperature Roller Coaster to Continue

September 23, 2014; 9:27 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps