Dorchester weather
The forecast for Dorchester (United States) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.
Massachusetts, United States42.3°N, 71.07°WAmerica/New York (UTC-4)ECMWF: October 25 at 02:00 PM
A real measurement from an airport weather station (NOAA, METAR reports), updated every hour. The forecast next to it comes from a model. NOAA Aviation Weather Center
Next 48 hours (local time)
10-day forecast
- TodayOctober 26Clear sky
gusts 26 km/h19°C 6°C - TomorrowOctober 27Clear sky
gusts 37 km/h10°C 4°C - WednesdayOctober 28Clear sky
gusts 21 km/h12°C 2°C - ThursdayOctober 29Partly cloudy
gusts 25 km/h17°C 7°C - FridayOctober 30Mostly clear
gusts 16 km/h21°C 11°C - SaturdayOctober 31Mostly clear
gusts 21 km/h16°C 8°C - SundayNovember 1Cloudy
gusts 37 km/h17°C 8°C - MondayNovember 2Partly cloudy
gusts 30 km/h17°C 10°C - TuesdayNovember 3Light rain
0.4 mm · gusts 49 km/h11°C 6°C
Over the next 9 days in Dorchester, temperatures will range from 2°C to 21°C, with 0.4 mm of rain or snow in total. Days with at least 1 mm of precipitation: 0. ECMWF model run from October 25 at 02:00 PM.
Dorchester wind forecast for 10 days
Windiest: Tuesday, November 3 - average 16 km/h, gusts up to 49 km/h. Calmest: Saturday, October 31 - average 6 km/h. The wind blows most often from the west.
| Day | Wind | Gusts | Direction |
|---|---|---|---|
| Today | 11 km/h | 26 km/h | west |
| Tomorrow | 10 km/h | 37 km/h | north |
| Wed, 10/28 | 7 km/h | 21 km/h | west |
| Thu, 10/29 | 15 km/h | 25 km/h | southwest |
| Fri, 10/30 | 14 km/h | 16 km/h | west |
| Sat, 10/31 | 6 km/h | 21 km/h | west |
| Sun, 11/1 | 12 km/h | 37 km/h | south |
| Mon, 11/2 | 11 km/h | 30 km/h | southwest |
| Tue, 11/3 | 16 km/h | 49 km/h | northeast |
Climate through the year
In October, daytime temperatures here average 16°C and nights 7°C, with about 123 mm of rain over the month. The sea is around 13°C at that time. The warmest month is July (an average of 27°C by day), the coolest is January (0°C by day, -7°C at night). The wettest month is October (about 123 mm) and the driest is January (81 mm). The sea temperature ranges from about 2°C in February to 20°C in August.
| Month | Day | Night | Rain | Sea |
|---|---|---|---|---|
| January | 0°C | -7°C | 81 mm | 3°C |
| February | 2°C | -7°C | 86 mm | 2°C |
| March | 6°C | -3°C | 108 mm | 3°C |
| April | 13°C | 2°C | 108 mm | 6°C |
| May | 19°C | 8°C | 95 mm | 11°C |
| June | 23°C | 14°C | 113 mm | 16°C |
| July | 27°C | 17°C | 94 mm | 20°C |
| August | 27°C | 17°C | 93 mm | 20°C |
| September | 24°C | 13°C | 91 mm | 18°C |
| October | 16°C | 7°C | 123 mm | 13°C |
| November | 9°C | 1°C | 96 mm | 9°C |
| December | 4°C | -3°C | 117 mm | 5°C |
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER
The forecast for Dorchester comes from the ECMWF model and is computed for the point 42.3°N, 71.07°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.
Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF