NWS, American, European side by side around Henderson 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
Henderson, NV is at its warmest in Jul (average highs near 110°F) and coldest in Jan (lows around 38°F), with roughly 7 in of precipitation across the year. Below, compare what NWS, American, European forecast for Henderson right now, and see exactly where they disagree.
Henderson climate by month
average daytime high and overnight low across a typical year
Jan
54°
38°
Feb
58°
40°
Mar
65°
46°
Apr
79°
55°
May
89°
66°
Jun
99°
75°
Jul
110°
85°
Aug
102°
80°
Sep
95°
71°
Oct
84°
61°
Nov
65°
45°
Dec
61°
42°
Common questions
What's the weather in Henderson today?
On this page we show what NWS, American, European each forecast for Henderson 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 Henderson today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Henderson 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 Henderson?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Henderson 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 Henderson?
Jul is typically the warmest month in Henderson, with average highs around 110°F.
How cold does Henderson get?
The coldest month in Henderson is Jan, when overnight lows average about 38°F.
How much rain does Henderson get?
Henderson sees roughly 7 in of precipitation a year, with Feb 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.