• Early AM

    Mar 31

    Lo 31°

    Clear

    Sinus Headache Weather
    • Hi
      RealFeel
      45°
    • UV
      2 - Low
    • Cloud
      Cover
      9%
    more
  • Today

    Mar 31

    49°Lo 26°

    Sunshine giving way to clouds

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      50°
    • UV
      5 - Moderate
    • Cloud
      Cover
      34%
  • Wed

    Apr 1

    44°Lo 26°

    Abundant sunshine

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      38°
    • UV
      5 - Moderate
    • Cloud
      Cover
      7%
    more
  • Thu

    Apr 2

    55°Lo 44°

    Overcast and milder

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      54°
    • UV
      3 - Moderate
    • Cloud
      Cover
      88%
    more
  • Fri

    Apr 3

    63°Lo 42°

    Warmer with showers around

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      64°
    • UV
      4 - Moderate
    • Cloud
      Cover
      53%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Mostly Sunny
Temp (°F) 35° 34° 34° 33° 32° 32° 31° 33°
RealFeel® 28° 29° 27° 25° 25° 24° 23° 26°
Humidity 66% 66% 68% 70% 71% 69% 68% 62%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 9 WSW 7 WSW 8 WSW 9 WSW 9 WSW 9 W 9 WNW 9 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 23% 0% 0% 8% 1% 0% 2% 10%
Dew Point 25° 24° 24° 24° 24° 23° 22° 21°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 49° 51° 82° (1998) 42°
Low 26° 28° 13° (1950) 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:40 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:48 PM with 13:14 of moolight, then sets at 5:02 AM

Merrimack Weather Report

Boston: Spring Warmth Remains on Hold to End March

March 30, 2015; 4:08 PM ET

Spring warmth has remained absent from Boston much of March and that will continue to be the case as the month comes to a close. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Tue. Sinus Headache

Tue. UV Index