Weather Forecast for Boston

Massachusetts, United States of America

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Sunny

Current Weather - Boston: 8°C

Massachusetts, United States of America

Sunny

Feels like 7°C

Wind

7 km/h W

Humidity

58%

Pressure

1023 mb

UV Index

3

Visibility

16 km

Patchy rain nearby

Patchy rain nearby

Wednesday, March 04, 2026

High

14°C

Low

-1°C

Rain Chance

64%

Hourly Forecast

Clear 7°C
19:00
Clear 5°C
20:00
Clear 4°C
21:00
Clear 3°C
22:00
Clear 3°C
23:00
Mar 05

Day Statistics

Maximum Wind

14 km/h

Humidity

88%

Precipitation

3 mm

UV Index

1

Visibility

1 km

Rain Chance

64%

Snow Chance

18%

Sun & Moon

Sunrise

06:14 AM

Sunset

05:38 PM

Moonrise

07:12 PM

Moonset

06:38 AM

Moon Phase

Waning Gibbous

Moon Illumination

100%

Air Quality

PM2.5

13.3

μg/m³

PM10

14.5

μg/m³

NO₂

33.6

μg/m³

O₃

61.8

μg/m³

SO₂

4.2

μg/m³

CO

339.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Weather Alerts

Special Weather Statement issued March 4 at 6:05AM EST by NWS Boston/Norton MA

Hartford; Tolland; Windham; Western Franklin; Eastern Franklin; Northern Worcester; Central Middlesex County; Western Essex; Eastern Essex; Western Hampshire; Western Hampden; Eastern Hampshire; Eastern Hampden; Southern Worcester; Western Norfolk; Southeast Middlesex; Suffolk; Eastern Norfolk; Northern Bristol; Western Plymouth; Eastern Plymouth; Southern Bristol; Southern Plymouth; Barnstable; Northwest Middlesex County; Northwest Providence; Southeast Providence; Western Kent; Eastern Kent; Bristol; Washington; Newport Mar 4, 06:05 AM - Mar 4, 09:00 AM
Severity: Moderate Urgency: Expected

Residual moisture, light winds and the cold ground from our recent weather will be favorable for the formation of black ice this morning. This may also be accompanied by some freezing fog . Motorists traveling early Wednesday morning should allow extra time to reach their destination and be prepared for black ice. Untreated walkways and parking lots may also become very slippery for pedestrians. Temperatures should rise above freezing by mid- late Wednesday morning alleviating any black ice issues.

Event: Special Weather Statement Certainty: Observed Category: Met