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

Andover weather

Loading live data…

NWSNational Blend (NBM)
90°
Mainly clear
Feels 92° · Wind 7 mph · Humidity 45%
AmericanNOAA GFS
91°
Clear
Feels 92° · Wind 8 mph · Humidity 37%
EuropeanECMWF
95°
Mainly clear
Feels 95° · Wind 7 mph · Humidity 31%

Latest for Andover: NWS (National Blend (NBM)): 90° Mainly clear · American (NOAA GFS): 91° Clear · European (ECMWF): 95° Mainly clear.

The weather map: all three models at once

NWS, American, European side by side around Andover 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

Andover, KS is at its warmest in Aug (average highs near 90°F) and coldest in Jan (lows around 25°F), with roughly 33 in of precipitation across the year. Below, compare what NWS, American, European forecast for Andover 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.

Andover climate by month

average daytime high and overnight low across a typical year
Jan
41°
25°
Feb
53°
31°
Mar
59°
38°
Apr
70°
48°
May
78°
58°
Jun
87°
68°
Jul
89°
71°
Aug
90°
71°
Sep
84°
64°
Oct
73°
53°
Nov
57°
40°
Dec
49°
33°

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 Andover today?
On this page we show what NWS, American, European each forecast for Andover 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 Andover today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Andover 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 Andover?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Andover 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 Andover?
August is typically the warmest month in Andover, with average highs around 90°F.
How cold does Andover get?
The coldest month in Andover is January, when overnight lows average about 25°F.
How much rain does Andover get?
Andover sees roughly 33 in of precipitation a year, with April usually the wettest month.

Nearby

AugustaWichitaPark CityDerbyValley CenterHaysvilleEl DoradoMulvane

More US weather

Which forecast is most accurate in United States?US rain radarNWS vs American vs European: models comparedHow we measure forecast accuracyHow accurate is a 7-day forecast?Best time to visit AndoverAll US citiesHoliday weather abroadEmbed Andover on your siteThe national forecast models, explained: NBM, UKMO, GEM and ACCESS