NWS, American, European side by side around Arlington and nearby towns.Live rain radar →
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Next 14 hours
consensus of the three models
7-day forecast
where the models agree, and where they split
Arlington, TX is at its warmest in Aug (average highs near 101°F) and coldest in Jan (lows around 38°F), with roughly 46 in of precipitation across the year. Below, compare what NWS, American, European forecast for Arlington right now, and see exactly where they disagree.
Arlington climate by month
average daytime high and overnight low across a typical year
Jan
57°
38°
Feb
64°
45°
Mar
70°
51°
Apr
75°
58°
May
83°
67°
Jun
92°
74°
Jul
96°
77°
Aug
101°
81°
Sep
91°
72°
Oct
83°
63°
Nov
68°
50°
Dec
62°
45°
Common questions
What's the weather in Arlington today?
On this page we show what NWS, American, European each forecast for Arlington 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 Arlington today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Arlington 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 Arlington?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Arlington 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 Arlington?
Aug is typically the warmest month in Arlington, with average highs around 101°F.
How cold does Arlington get?
The coldest month in Arlington is Jan, when overnight lows average about 38°F.
How much rain does Arlington get?
Arlington sees roughly 46 in of precipitation a year, with May usually the wettest month.
The forecasts Americans check
The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.