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Grandview Heights weather

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Grandview Heights weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Grandview Heights weather in numbers

from 30 years of measured normals

Grandview Heights swings 57°F across the year, from 84°F highs in July to 27°F lows in January, and April is usually the wettest month in a year that brings about 43 in of precipitation.

Warmest month
July
84°F average high
Coldest month
January
27°F average low
Wettest month
April
43 in a year
Below freezing
2 months
January and February
Comfortable
2 months
May and October
Residents
7,328
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The weather map: all three models at once

NWS, American, European side by side around Grandview Heights and nearby towns.Live rain radar →
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Grandview Heights hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Grandview Heights 10-day forecast, out to 14 days

where the models agree, and where they split

Grandview Heights, Ohio (OH) is at its warmest in Jul (average highs near 84°F) and coldest in Jan (lows around 27°F), with roughly 43 in of precipitation across the year. Below, compare what NWS, American, European forecast for Grandview Heights 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.

Grandview Heights climate by month

average daytime high and overnight low across a typical year
Jan
40°
27°
Feb
50°
29°
Mar
53°
33°
Apr
64°
44°
May
74°
53°
Jun
80°
60°
Jul
84°
66°
Aug
83°
64°
Sep
79°
59°
Oct
67°
48°
Nov
54°
38°
Dec
45°
32°

Which forecast is most accurate in the US?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
89
/100rank #1
88±1.2°F96±1.2 mph8491% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
82±1.8°F93±2.3 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.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
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AmericanNOAA GFS
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EuropeanECMWF
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Grandview Heights today?
On this page we show what NWS, American, European each forecast for Grandview Heights 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 Grandview Heights today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Grandview Heights 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 Grandview Heights?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Grandview Heights 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 Grandview Heights?
July is typically the warmest month in Grandview Heights, with average highs around 84°F.
How cold does Grandview Heights get?
The coldest month in Grandview Heights is January, when overnight lows average about 27°F.
How much rain does Grandview Heights get?
Grandview Heights sees roughly 43 in of precipitation a year, with April usually the wettest month.

Nearby

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