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Author

Matthew Moll

Matthew Moll is a degreed meteorologist, founder of New England Weather Consulting, and a member of both the American Meteorological Society (AMS) and National Weather Association (NWA). He provides hyper-local, science-backed forecasts for communities across Massachusetts.

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Matthew's Latest Articles

Friday, March 27 – Moderating with partial sun

Temperatures begin to tick upward slightly. A mix of sun and clouds with generally dry conditions expected, though an isolated shower can’t be ruled out. • High: 50°F | Low: 35°F | Wind: SW 8–15 mph • Sky: Partly sunny • Precipitation: Slight chance of a shower

Thursday, March 26 – Variable clouds, spotty showers possible

Another weak disturbance moves through. Not a washout, but intervals of clouds with a few passing showers remain possible. Temperatures continue near seasonal norms. • High: 47°F | Low: 33°F | Wind: WSW 8–15 mph • Sky: Partly to mostly cloudy • Precipitation: 30% chance of showers

Wednesday, March 25 – Increasing clouds with a chance of showers

The pattern turns more active again with a passing disturbance. Clouds increase with a chance of scattered rain showers, especially later in the day. A brief mix with wet snow is possible at night if precipitation lingers. • High: 46°F | Low: 32°F | Wind: W 8–15 mph • Sky: Partly to mostly cloudy • Precipitation: 30% chance of showers

Tuesday, March 24 – Dry and seasonable

High pressure builds in, bringing a quieter and more typical late-March day. Sunshine returns with lighter winds and near-normal temperatures. • High: 45°F | Low: 30°F | Wind: NW 8–15 mph • Sky: Mostly sunny

Monday, March 23 – Showers early, possibly mixing with wet snow, then drying

Lingering precipitation early in the day may mix with or briefly change to wet snow as colder air seeps in, though confidence is low on accumulation. Conditions trend drier through the afternoon with partial clearing developing late. • High: 43°F | Low: 29°F | Wind: NW 10–20 mph • Sky: Cloudy early, becoming partly sunny • Precipitation: Chance of rain/snow early

Sunday, March 22 – Unsettled with periods of rain, possible mix north

A tricky forecast with a frontal system moving through. Overcast skies dominate with periods of rain developing, especially morning into midday. There is a low risk of some wet snow mixing in early north of Route 2, but mainly rain for Waltham. Breezy and raw overall. • High: 48°F | Low: 36°F | Wind: SE shifting S 10–20 mph • Sky: Cloudy • Precipitation: Periods of rain, slight mix possible early

Waltham Weather Outlook: March 21 – March 28, 2026
Saturday, March 21 – Seasonable and mainly dry

No major storm systems are in sight. Expect a mix of sun and clouds with temperatures close to normal for mid-March. A fairly calm finish to the period. • High: 47°F | Low: 31°F | Wind: W 6–12 mph • Sky: Partly sunny

Friday, March 20 – Moderating with a low shower risk

Temperatures continue to rebound toward seasonable levels. Most of the day looks dry, but a weak shortwave and front may bring a low chance for a passing shower at some point. Coverage appears limited for now. • High: 48°F | Low: 33°F | Wind: SW 8–15 mph • Sky: Partly to mostly cloudy • Precipitation: 20% chance of showers

Thursday, March 19 – Cold start, moderating by afternoon

High pressure keeps conditions dry. The morning starts cold, but with lighter winds and March sun, temperatures recover somewhat during the afternoon. Overall, a quiet and seasonable late-winter day. • High: 42°F | Low: 25°F | Wind: W 5–10 mph • Sky: Mostly sunny