Waltham, MA

Weather

As of
Current Temperature

86degrees Fahrenheit

Feels like:88°

Hi:89°Lo:70°

Mostly Sunny

Live Weather Radar

Waltham, MA weather radar map

Current Weather Details

Windchill
88°
Daily Rain
0"
Dew point
64°
Monthly Rain
2.04"
Humidity
48%
Avg. Wind
SW 5 mph
Pressure
30.06" →
Wind Gust
SSE 7 mph
Sunrise
5:11 AM
Moon
Full
Sunset
8:25 PM
UV Index
9 (Very High)

Weather Forecast

  • Today

    Hi

    Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. Gusts up to 20 mph.

  • Tonight

    Lo

    Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 70s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.

Waltham, MA 10-day weather forecast

AIR QUALITY

Air Quality Index
33|Fair
Top Triggers:
pm25
View Today's Air Quality details for Waltham, MA

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
5|Medium
Predominant Pollen:
Grass, Sorrel/Dock
Waltham, MA Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:303.3 miles

No Lightning Nearby

Waltham, MA real-time lightning alerts & live Map