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Forecast confidence: High · models disagree by 2°F

Reading weather

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Light rain,much the same tomorrow

NWS, the American and the European model agree on a high near 79° in Reading today. Tomorrow looks mostly clear around 78°, with a 16% chance of rain.

79°66°
78°61°
77°59°
82°57°
87°64°
80°69°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaysplit ±4°Wednesdaysplit ±6°Thursdaysplit ±9°
NWSNational Blend (NBM)
80°
Light rain
Today 80°·Low 66°·Rain 11%
AmericanNOAA GFS
78°
Cloudy
Today 78°·Low 66°·Rain 11%
EuropeanECMWF
80°
Light drizzle
Today 80°·Low 66°·Rain 29%

The weather map: all three models at once

NWS, American, European side by side around Reading 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
Light rain
79° 66°
models agree
Tomorrow
Mostly clear
78° 61°
models agree
Mon
Mostly clear
77° 59°
models agree
Tue
Cloudy
82° 57°
±4°
Wed
Cloudy
87° 64°
±6°
Thu
Partly cloudy
80° 69°
±9°
Fri
Mostly clear
79° 63°
±8°
Sat
Mostly clear
81° 60°
±8°
Sun
Mostly clear
86° 65°
±9°
Mon
Heavy drizzle
85° 66°
±11°
Tue
Light drizzle
80° 64°
±20°
Wed
Heavy drizzle
73° 58°
models agree
Thu
Cloudy
74° 57°
models agree
Fri
Light drizzle
70° 58°
±10°

Reading, PA is at its warmest in Jul (average highs near 88°F) and coldest in Feb (lows around 29°F), with roughly 43 in of precipitation across the year. Below, compare what NWS, American, European forecast for Reading 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.

Reading climate by month

average daytime high and overnight low across a typical year
Jan
43°
30°
Feb
47°
29°
Mar
52°
34°
Apr
65°
44°
May
74°
51°
Jun
83°
60°
Jul
88°
68°
Aug
83°
64°
Sep
76°
58°
Oct
67°
48°
Nov
54°
38°
Dec
45°
31°

Which forecast is most accurate in Reading?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
96
/100rank #1
90±1.0°F98±0.7 mph100100% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
66
/100rank #2
70±3.0°F94±1.8 mph4268% 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±2°78° to 80°±18%11% to 29% chance
Tomorrow±3°76° to 79°±15%1% to 16% chance
Mon±3°76° to 78°±4%0% to 4% chance
Tue±4°80° to 84°±1%1% to 2% chance
Wed±6°84° to 90°±5%7% to 12% 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 Reading

today, local time
Sunrise
06:35
Sunset
19:29
Daylight
12h 54m

Common questions

What's the weather in Reading today?
On this page we show what NWS, American, European each forecast for Reading 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 Reading today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Reading 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 Reading?
Over the last 30 days, the European model has been the most accurate for Reading (CheckWeather Score 96/100), ahead of the American at 66. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Reading?
July is typically the warmest month in Reading, with average highs around 88°F.
How cold does Reading get?
The coldest month in Reading is February, when overnight lows average about 29°F.
How much rain does Reading get?
Reading sees roughly 43 in of precipitation a year, with April usually the wettest month.

Nearby

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