NWS, American, European side by side around Mission 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
Mission, TX is at its warmest in Aug (average highs near 99°F) and coldest in Jan (lows around 55°F), with roughly 27 in of precipitation across the year. Below, compare what NWS, American, European forecast for Mission right now, and see exactly where they disagree.
Mission climate by month
average daytime high and overnight low across a typical year
Jan
74°
55°
Feb
77°
58°
Mar
84°
65°
Apr
86°
68°
May
93°
75°
Jun
98°
79°
Jul
96°
79°
Aug
99°
79°
Sep
96°
78°
Oct
88°
70°
Nov
79°
63°
Dec
75°
59°
Common questions
What's the weather in Mission today?
On this page we show what NWS, American, European each forecast for Mission 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 Mission today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Mission 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 Mission?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Mission 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 Mission?
Aug is typically the warmest month in Mission, with average highs around 99°F.
How cold does Mission get?
The coldest month in Mission is Jan, when overnight lows average about 55°F.
How much rain does Mission get?
Mission sees roughly 27 in of precipitation a year, with Apr 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.