NWS, American, European side by side around Bellingham 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
Bellingham, WA is at its warmest in Jul (average highs near 75°F) and coldest in Jan (lows around 34°F), with roughly 50 in of precipitation across the year. Below, compare what NWS, American, European forecast for Bellingham right now, and see exactly where they disagree.
Bellingham climate by month
average daytime high and overnight low across a typical year
Jan
45°
34°
Feb
45°
34°
Mar
51°
35°
Apr
54°
40°
May
64°
48°
Jun
67°
51°
Jul
75°
57°
Aug
74°
57°
Sep
68°
52°
Oct
59°
45°
Nov
49°
38°
Dec
48°
37°
Common questions
What's the weather in Bellingham today?
On this page we show what NWS, American, European each forecast for Bellingham 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 Bellingham today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Bellingham 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 Bellingham?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Bellingham 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 Bellingham?
Jul is typically the warmest month in Bellingham, with average highs around 75°F.
How cold does Bellingham get?
The coldest month in Bellingham is Jan, when overnight lows average about 34°F.
How much rain does Bellingham get?
Bellingham sees roughly 50 in of precipitation a year, with Dec 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.