NWS, American, European side by side around Alhambra 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
Alhambra, CA is at its warmest in Jul (average highs near 90°F) and coldest in Jan (lows around 45°F), with roughly 30 in of precipitation across the year. Below, compare what NWS, American, European forecast for Alhambra right now, and see exactly where they disagree.
Alhambra climate by month
average daytime high and overnight low across a typical year
Jan
62°
45°
Feb
62°
45°
Mar
63°
47°
Apr
72°
50°
May
74°
54°
Jun
80°
59°
Jul
90°
63°
Aug
89°
64°
Sep
85°
63°
Oct
83°
58°
Nov
73°
50°
Dec
69°
49°
Common questions
What's the weather in Alhambra today?
On this page we show what NWS, American, European each forecast for Alhambra 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 Alhambra today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Alhambra 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 Alhambra?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Alhambra 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 Alhambra?
Jul is typically the warmest month in Alhambra, with average highs around 90°F.
How cold does Alhambra get?
The coldest month in Alhambra is Jan, when overnight lows average about 45°F.
How much rain does Alhambra get?
Alhambra sees roughly 30 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.