Skip to main content
One weather site to rule them all
checkweather.io
Forecast confidence: High · models disagree by 1°F

Keller weather

Loading live data…

Cloudy,much the same tomorrow

NWS, the American and the European model agree on a high near 82° in Keller today. Tomorrow: cloudy, around 80°, with a 1% chance of rain.

82°57°
80°61°
78°59°
79°62°
82°62°
81°65°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaymodels agreeThursdaysplit ±5°
NWSNational Blend (NBM)
83°
Partly cloudy
Today 83°·Low 56°·Rain 0%
AmericanNOAA GFS
82°
Cloudy
Today 82°·Low 57°·Rain 0%
EuropeanECMWF
83°
Cloudy
Today 83°·Low 59°·Rain 0%
CheckWeather.io on iPhoneFree. No ads, no account.

Keller weather alerts and warnings

active National Weather Service watches, warnings and advisories

Checking the National Weather Service for active alerts covering Keller…

Keller weather in numbers

measured normals and 10 years of recorded weather

Keller swings 57°F across the year, from 94°F highs in August to 37°F lows in January, and May is usually the wettest month in a year that brings about 39 in of precipitation. Over 10 years of recorded weather it averages 196 days a year at 77°F or above, 122 of them at 86°F or above, 21 frost nights, and rain on 100 days.

Warmest month
August
94°F average high
Coldest month
January
37°F average low
Wettest month
May
39 in a year
Comfortable
4 months
February, March, April and October
Residents
46,000
share this forecast
Most accurate here
European
94/100 CheckWeather Score
Warm days
196 days
a year at 77°F or above
Frost nights
21 nights
a year below 32°F
Rain days
100 days
a year with 0.04 in or more

Day counts are from the ERA5 reanalysis for Keller’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 Keller and nearby towns.Live rain radar →
Loading the three model maps…

Keller 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

Loading the three models…

Keller 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Cloudy
82° 57°
models agree
Tomorrow
Cloudy
80° 61°
models agree
Mon
Cloudy
78° 59°
models agree
Tue
Cloudy
79° 62°
models agree
Wed
Mostly clear
82° 62°
models agree
Thu
Cloudy
81° 65°
±5°
Fri
Light drizzle
77° 66°
models agree
Sat
Drizzle
82° 65°
±7°
Sun
Heavy drizzle
82° 65°
±13°
Mon
Drizzle
78° 59°
±12°
Tue
Clear
72° 54°
±8°
Wed
Cloudy
75° 54°
±6°
Thu
Light drizzle
71° 56°
±9°

Keller, Texas (TX) is at its warmest in Aug (average highs near 94°F) and coldest in Jan (lows around 37°F), with roughly 39 in of precipitation across the year. Below, compare what NWS, American, European forecast for Keller 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.

Keller climate by month

average daytime high and overnight low across a typical year (1991-2020)
Jan
56°
37°
Feb
60°
41°
Mar
67°
47°
Apr
74°
55°
May
82°
65°
Jun
90°
71°
Jul
93°
74°
Aug
94°
73°
Sep
88°
68°
Oct
77°
57°
Nov
64°
46°
Dec
56°
39°

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

How the weather around Keller has changed since 1995

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

Which forecast is most accurate in Keller?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
94
/100rank #1
95±0.5°F98±0.7 mph8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
78
/100rank #2
86±1.4°F92±2.6 mph5877% 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)
Loading ratings…
AmericanNOAA GFS
Loading ratings…
EuropeanECMWF
Loading ratings…

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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±1°82° to 83°models agree0% to 0% chance
Tomorrow±2°80° to 81°±1%0% to 1% chance
Mon±2°77° to 79°±3%0% to 3% chance
Tue±4°78° to 82°±14%5% to 19% chance
Wed±2°81° to 83°±3%5% to 8% 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 Keller

today, local time
Sunrise
07:40
Sunset
18:45
Daylight
11h 5m

Common questions

What's the weather in Keller today?
Saturday, October 24: NWS, the American and the European model agree on a high near 82° in Keller today. Tomorrow: cloudy, around 80°, with a 1% chance of rain. The forecast on this page refreshes live.
Will it rain in Keller today or tomorrow?
Rain looks unlikely in Keller on Sunday, October 25: no model gives more than 1% (NWS 1%, American 1%, European 0%). On Saturday, October 24 the highest chance of rain from any model is 0%. The hourly strip and the model-by-model rain panel above update live.
Which forecast is most accurate for Keller?
Over the last 30 days, the European model has been the most accurate for Keller (CheckWeather Score 94/100), ahead of the American at 78. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Keller?
August is typically the warmest month in Keller, with average highs around 94°F.
How cold does Keller get?
The coldest month in Keller is January, when overnight lows average about 37°F.
How much rain does Keller get?
Keller sees roughly 39 in of precipitation a year, with May usually the wettest month.

Nearby

More US weather