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Every US forecast, compared
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CheckWeather USBellflower
Forecast confidence: Medium · models disagree by 6°F

Bellflower weather

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Mostly clear,rain likely tomorrow

NWS, the American and the European model put Bellflower's high today between 87° and 93°, a 6° split. Tomorrow looks heavy drizzle around 81°, with a 95% chance of rain, and the models disagree, so treat it as uncertain.

91°65°
81°71°
92°70°
92°74°
98°75°
95°76°
Todaysplit ±6°Tomorrowsplit ±8°Mondaysplit ±8°Tuesdaysplit ±5°Wednesdaysplit ±7°Thursdaysplit ±8°
NWSNational Blend (NBM)
87°
Mostly clear
Today 87°·Low 65°·Rain 1%
AmericanNOAA GFS
93°
Partly cloudy
Today 93°·Low 65°·Rain 1%
EuropeanECMWF
93°
Light drizzle
Today 93°·Low 64°·Rain 35%

The weather map: all three models at once

NWS, American, European side by side around Bellflower 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
Mostly clear
91° 65°
±6°
Tomorrow
Heavy drizzle
81° 71°
±8°
Mon
Mostly clear
92° 70°
±8°
Tue
Cloudy
92° 74°
±5°
Wed
Cloudy
98° 75°
±7°
Thu
Mostly clear
95° 76°
±8°
Fri
Clear
88° 74°
±7°
Sat
Mostly clear
84° 71°
±6°
Sun
Mostly clear
86° 70°
±8°
Mon
Mostly clear
87° 70°
±6°
Tue
Light drizzle
90° 71°
±12°
Wed
Cloudy
92° 75°
models agree
Thu
Mostly clear
88° 73°
±12°
Fri
Clear
88° 72°
±15°

Bellflower, CA is at its warmest in Jul (average highs near 86°F) and coldest in Jan (lows around 45°F), with roughly 25 in of precipitation across the year. Below, compare what NWS, American, European forecast for Bellflower 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.

Bellflower climate by month

average daytime high and overnight low across a typical year
Jan
62°
45°
Feb
63°
45°
Mar
63°
48°
Apr
71°
51°
May
71°
56°
Jun
77°
60°
Jul
86°
64°
Aug
85°
64°
Sep
83°
63°
Oct
82°
58°
Nov
74°
51°
Dec
69°
49°

Which forecast is most accurate in Bellflower?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
American logo
American ★ Best
89
/100rank #1
79±2.1°F90±3.2 mph100100% hitNOAA / NCEP (United States)College Park, Maryland, USA
European logo
European
77
/100rank #2
45±5.5°F96±1.4 mph100100% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom

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±6°87° to 93°±34%1% to 35% chance
Tomorrow±8°77° to 85°±53%42% to 95% chance
Mon±8°89° to 97°±18%3% to 21% chance
Tue±5°90° to 95°±6%6% to 12% chance
Wed±7°93° to 100°±2%9% to 11% 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 Bellflower

today, local time
Sunrise
06:29
Sunset
19:12
Daylight
12h 43m

Common questions

What's the weather in Bellflower today?
On this page we show what NWS, American, European each forecast for Bellflower 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 Bellflower today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Bellflower 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 Bellflower?
Over the last 30 days, the American model has been the most accurate for Bellflower (CheckWeather Score 89/100), ahead of the European at 77. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Bellflower?
July is typically the warmest month in Bellflower, with average highs around 86°F.
How cold does Bellflower get?
The coldest month in Bellflower is January, when overnight lows average about 45°F.
How much rain does Bellflower get?
Bellflower sees roughly 25 in of precipitation a year, with February usually the wettest month.

Nearby

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