Waltham Common, MA Weather Forecast

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Waltham Common, MA Weather Forecast

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Waltham Common MA weather  - Clear - 57°F
Clear
57°F
Updated 7:31 pm
Feels Like 48°F
Humidity 47%
Wind W 12 mph
Barometer  29.87 in
Dew Point 37°F
Waltham Common MA weather  - Clear - 14°C
Clear
14°C
Updated 7:31 pm
Feels Like 9°C
Humidity 47%
Wind W 19 km/h
Barometer  101.2 kPa
Dew Point 3°C

Waltham Common Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY SATURDAY SUNDAY SUNDAY NIGHT COLUMBUS DAY
Waltham Common, MA Weather - Tonight Clear Waltham Common, MA Weather - Tuesday Sunny Waltham Common, MA Weather - Tuesday Night Clear Waltham Common, MA Weather - Wednesday Sunny Waltham Common, MA Weather - Wednesday Night Mostly Clear Waltham Common, MA Weather - Thursday Mostly Clear Waltham Common, MA Weather - Friday Mostly Clear Waltham Common, MA Weather - Saturday Mostly Clear Waltham Common, MA Weather - Sunday Mostly Clear Waltham Common, MA Weather - Sunday Night Mostly Cloudy Waltham Common, MA Weather - Columbus Day Mostly Cloudy
Clear Sunny Clear Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy
Lo: 41°FLo: 5°C Hi: 59°FHi: 15°C
Lo: 39°FLo: 4°C Hi: 65°FHi: 18°C
Lo: 55°FLo: 13°C Hi: 70°FHi: 21°C
Lo: 49°FLo: 9°C
Hi: 70°FHi: 21°C
Lo: 49°FLo: 9°C
Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C
Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C
Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C
Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C
POP = Probability of Precipitation.
Weather Outlook Updated: 403 PM EDT Mon Oct 05 2026 Waltham Common, MA Weather - WeatherWorld.com

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Waltham Common Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 240 PM EDT Mon Oct 5 2026

Key Messages

  • Mostly dry with continued fall temperatures. An early look at the holiday weekend favors dry weather, though late Sunday into Monday bears watching for rain.

Discussion

... KEY MESSAGE 1...Mostly dry with continued fall temperatures. An early look at the holiday weekend favors dry weather, though late Sunday into Monday bears watching for rain.

Dissipating showers moving east across southern New England this afternoon could result in a couple of hours with stronger gusts than what we ha...