NWS, American, European side by side around Erie 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
Erie, PA is at its warmest in Jul (average highs near 79°F) and coldest in Jan (lows around 28°F), with roughly 51 in of precipitation across the year. Below, compare what NWS, American, European forecast for Erie right now, and see exactly where they disagree.
Erie climate by month
average daytime high and overnight low across a typical year
Jan
38°
28°
Feb
43°
28°
Mar
45°
32°
Apr
57°
42°
May
66°
52°
Jun
74°
61°
Jul
79°
66°
Aug
75°
64°
Sep
72°
61°
Oct
62°
50°
Nov
51°
40°
Dec
42°
33°
Common questions
What's the weather in Erie today?
On this page we show what NWS, American, European each forecast for Erie 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 Erie today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Erie 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 Erie?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Erie 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 Erie?
Jul is typically the warmest month in Erie, with average highs around 79°F.
How cold does Erie get?
The coldest month in Erie is Jan, when overnight lows average about 28°F.
How much rain does Erie get?
Erie sees roughly 51 in of precipitation a year, with Jan 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.