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Gladstone weather

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Gladstone weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Gladstone weather in numbers

measured normals and 10 years of recorded weather

Gladstone swings 65°F across the year, from 87°F highs in July to 22°F lows in January, and June is usually the wettest month in a year that brings about 43 in of precipitation. Over 10 years of recorded weather it averages 135 days a year at 77°F or above, 64 of them at 86°F or above, 88 frost nights, and rain on 110 days.

Warmest month
July
87°F average high
Coldest month
January
22°F average low
Wettest month
June
43 in a year
Comfortable
4 months
April, May, September and October
Residents
27,000
share this forecast
Most accurate here
European
96/100 CheckWeather Score
Warm days
135 days
a year at 77°F or above
Frost nights
88 nights
a year below 32°F
Rain days
110 days
a year with 0.04 in or more

Day counts are from the ERA5 reanalysis for Gladstone’s grid square, 2016 to 2025, counted the same way for every city so the numbers compare. A reanalysis square is an area, not a weather station, so it is good for counting days and not for a single day’s record.

The weather map: all three models at once

NWS, American, European side by side around Gladstone and nearby towns.Live rain radar →
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Gladstone 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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Gladstone 10-day forecast, out to 14 days

where the models agree, and where they split

Gladstone, Missouri (MO) is at its warmest in Jul (average highs near 87°F) and coldest in Jan (lows around 22°F), with roughly 43 in of precipitation across the year. Below, compare what NWS, American, European forecast for Gladstone 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.

Gladstone climate by month

average daytime high and overnight low across a typical year (1991-2020)
Jan
37°
22°
Feb
45°
23°
Mar
54°
34°
Apr
65°
45°
May
75°
54°
Jun
84°
64°
Jul
87°
68°
Aug
85°
67°
Sep
77°
57°
Oct
66°
47°
Nov
52°
36°
Dec
40°
27°

Source: 1991-2020 averages, ERA5 for this place adjusted with NASA POWER.

How the weather around Gladstone has changed since 1995

Gladstone sits in the same roughly 50 km square of NASA's reanalysis as Kansas City. That square ran 1.2°F warmer in 2015-2024 than in 1995-2004. See the full 30-year picture on the Kansas City page.

Which forecast is most accurate in Gladstone?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
96
/100rank #1
95±0.5°F97±0.8 mph9597% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
87
/100rank #2
82±1.8°F94±1.7 mph8994% 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 Gladstone today?
On this page we show what NWS, American, European each forecast for Gladstone 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 Gladstone today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Gladstone 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 Gladstone?
Over the last 30 days, the European model has been the most accurate for Gladstone (CheckWeather Score 96/100), ahead of the American at 87. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Gladstone?
July is typically the warmest month in Gladstone, with average highs around 87°F.
How cold does Gladstone get?
The coldest month in Gladstone is January, when overnight lows average about 22°F.
How much rain does Gladstone get?
Gladstone sees roughly 43 in of precipitation a year, with June usually the wettest month.

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