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Waltham, MA

64°F
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Waltham, MA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, May 18

Day

5/18
78°Hi
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Not as warm but pleasant with sunshine and a few clouds

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindESE 9 mph

Wind Gusts20 mph

Probability of Precipitation7%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover25%

Morning

Afternoon

Night

5/18
62°Lo
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Partly cloudy

WindSSW 7 mph

Wind Gusts12 mph

Probability of Precipitation11%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover45%

Evening

Overnight

Sun & Moon

14 hrs 41 mins
Rise 5:21 AM
Set 8:02 PM
Waxing Crescent
Rise 6:22 AM
Set 10:56 PM

Temperature History

5/18
High
Low
Forecast
78°
62°
Average
70°
46°
Last Year
68°
54°

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World North America United States Massachusetts Waltham

Weather Near Waltham:

  • Boston, MA
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