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CheckWeather USRoswell
Forecast confidence: High · models disagree by 2°F

Roswell weather

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Light rain,rain likely tomorrow

NWS, the American and the European model agree on a high near 96° in Roswell today. Tomorrow looks heavy drizzle around 95°, with a 38% chance of rain.

96°73°
95°72°
82°71°
87°70°
89°71°
88°72°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaysplit ±6°Wednesdaysplit ±5°Thursdaysplit ±7°
NWSNational Blend (NBM)
96°
Light rain
Today 96°·Low 74°·Rain 30%
AmericanNOAA GFS
97°
Cloudy
Today 97°·Low 72°·Rain 30%
EuropeanECMWF
95°
Light drizzle
Today 95°·Low 74°·Rain 57%

The weather map: all three models at once

NWS, American, European side by side around Roswell 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
Today
Light rain
96° 73°
models agree
Tomorrow
Heavy drizzle
95° 72°
models agree
Mon
Cloudy
82° 71°
models agree
Tue
Mostly clear
87° 70°
±6°
Wed
Mostly clear
89° 71°
±5°
Thu
Light drizzle
88° 72°
±7°
Fri
Light drizzle
90° 73°
models agree
Sat
Drizzle
89° 72°
±5°
Sun
Light drizzle
89° 72°
±8°
Mon
Mostly clear
89° 72°
±12°
Tue
Light drizzle
87° 70°
±14°
Wed
Light drizzle
85° 67°
±11°
Thu
Showers
79° 65°
±10°
Fri
Light drizzle
85° 65°
models agree

Roswell, GA is at its warmest in Jul (average highs near 89°F) and coldest in Jan (lows around 36°F), with roughly 54 in of precipitation across the year. Below, compare what NWS, American, European forecast for Roswell 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.

Roswell climate by month

average daytime high and overnight low across a typical year
Jan
53°
36°
Feb
60°
42°
Mar
64°
45°
Apr
71°
51°
May
78°
60°
Jun
86°
66°
Jul
89°
70°
Aug
88°
69°
Sep
82°
64°
Oct
73°
54°
Nov
63°
47°
Dec
54°
38°

Which forecast is most accurate in Roswell?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
88
/100rank #1
94±0.6°F96±1.3 mph7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
62
/100rank #2
85±1.5°F94±1.7 mph1352% 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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±2°95° to 97°±27%30% to 57% chance
Tomorrow±2°94° to 96°±20%18% to 38% chance
Mon±4°80° to 83°±43%16% to 59% chance
Tue±6°84° to 90°±34%3% to 37% chance
Wed±5°88° to 93°±22%7% to 29% 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 Roswell

today, local time
Sunrise
07:14
Sunset
19:58
Daylight
12h 44m

Common questions

What's the weather in Roswell today?
On this page we show what NWS, American, European each forecast for Roswell 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 Roswell today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Roswell 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 Roswell?
Over the last 30 days, the European model has been the most accurate for Roswell (CheckWeather Score 88/100), ahead of the American at 62. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Roswell?
July is typically the warmest month in Roswell, with average highs around 89°F.
How cold does Roswell get?
The coldest month in Roswell is January, when overnight lows average about 36°F.
How much rain does Roswell get?
Roswell sees roughly 54 in of precipitation a year, with January usually the wettest month.

Nearby

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