Skip to main content
Every US forecast, compared
checkweather.io
CheckWeather USManchester

Manchester weather

Loading live data…

NWSNational Blend (NBM)
77°
Partly cloudy
Feels 82° · Wind 5 mph · Humidity 76%
AmericanNOAA GFS
75°
Overcast
Feels 78° · Wind 7 mph · Humidity 72%
EuropeanECMWF
76°
Overcast
Feels 80° · Wind 5 mph · Humidity 74%

Latest for Manchester: NWS (National Blend (NBM)): 77° Partly cloudy · American (NOAA GFS): 75° Overcast · European (ECMWF): 76° Overcast.

The weather map: all three models at once

NWS, American, European side by side around Manchester 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

Manchester, IA is at its warmest in Jun (average highs near 81°F) and coldest in Jan (lows around 16°F), with roughly 35 in of precipitation across the year. Below, compare what NWS, American, European forecast for Manchester 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.

Manchester climate by month

average daytime high and overnight low across a typical year
Jan
29°
16°
Feb
42°
22°
Mar
47°
29°
Apr
59°
39°
May
73°
51°
Jun
81°
61°
Jul
80°
63°
Aug
81°
63°
Sep
76°
58°
Oct
64°
46°
Nov
48°
33°
Dec
37°
25°

Which forecast is most accurate in the US?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
89
/100rank #1
87±1.3°F96±1.2 mph8592% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
81±1.9°F93±2.2 mph4972% 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.

Common questions

What's the weather in Manchester today?
On this page we show what NWS, American, European each forecast for Manchester 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 Manchester today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Manchester 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 Manchester?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Manchester forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in Manchester?
June is typically the warmest month in Manchester, with average highs around 81°F.
How cold does Manchester get?
The coldest month in Manchester is January, when overnight lows average about 16°F.
How much rain does Manchester get?
Manchester sees roughly 35 in of precipitation a year, with June usually the wettest month.

Nearby

More US weather