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CheckWeather USWorcester
Forecast confidence: High · models disagree by 1°F

Worcester weather

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Heavy drizzle,rain likely tomorrow

NWS, the American and the European model agree on a high near 71° in Worcester today. Tomorrow looks light rain around 68°, with a 100% chance of rain.

71°60°
68°57°
75°54°
78°58°
74°58°
76°64°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaysplit ±6°Thursdaysplit ±5°
NWSNational Blend (NBM)
71°
Heavy drizzle
Today 71°·Low 60°·Rain 37%
AmericanNOAA GFS
72°
Cloudy
Today 72°·Low 59°·Rain 37%
EuropeanECMWF
71°
Drizzle
Today 71°·Low 61°·Rain 92%

The weather map: all three models at once

NWS, American, European side by side around Worcester and nearby towns.Live rain radar →
Loading the three model maps…

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split
Today
Heavy drizzle
71° 60°
models agree
Tomorrow
Light rain
68° 57°
models agree
Mon
Mostly clear
75° 54°
models agree
Tue
Partly cloudy
78° 58°
models agree
Wed
Cloudy
74° 58°
±6°
Thu
Heavy drizzle
76° 64°
±5°
Fri
Cloudy
75° 59°
±11°
Sat
Clear
77° 56°
±10°
Sun
Cloudy
79° 59°
±12°
Mon
Light drizzle
82° 63°
±16°
Tue
Light drizzle
74° 59°
±10°
Wed
Heavy drizzle
72° 57°
±6°
Thu
Cloudy
73° 54°
models agree
Fri
Cloudy
69° 55°
models agree

Worcester, MA is at its warmest in Jul (average highs near 82°F) and coldest in Feb (lows around 23°F), with roughly 53 in of precipitation across the year. Below, compare what NWS, American, European forecast for Worcester right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

Worcester climate by month

average daytime high and overnight low across a typical year
Jan
38°
25°
Feb
41°
23°
Mar
46°
30°
Apr
58°
39°
May
68°
48°
Jun
76°
57°
Jul
82°
66°
Aug
77°
61°
Sep
72°
56°
Oct
63°
47°
Nov
49°
34°
Dec
41°
28°

Which forecast is most accurate in Worcester?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
95
/100rank #1
92±0.8°F98±0.8 mph9597% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
75
/100rank #2
77±2.3°F95±1.7 mph5877% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±1°71° to 72°±55%37% to 92% chance
Tomorrow±2°67° to 69°±48%52% to 100% chance
Mon±2°74° to 76°±1%0% to 1% chance
Tue±3°77° to 80°±15%1% to 16% chance
Wed±6°71° to 77°models agree29% to 29% chance

The models often agree on temperature and still split on rain — and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in Worcester

today, local time
Sunrise
06:17
Sunset
19:14
Daylight
12h 57m

Common questions

What's the weather in Worcester today?
On this page we show what NWS, American, European each forecast for Worcester today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Worcester today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Worcester and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Worcester?
Over the last 30 days, the European model has been the most accurate for Worcester (CheckWeather Score 95/100), ahead of the American at 75. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Worcester?
July is typically the warmest month in Worcester, with average highs around 82°F.
How cold does Worcester get?
The coldest month in Worcester is February, when overnight lows average about 23°F.
How much rain does Worcester get?
Worcester sees roughly 53 in of precipitation a year, with January usually the wettest month.

Nearby

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