NWS, American, European side by side around Cranston 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
Cranston, RI is at its warmest in Jul (average highs near 84°F) and coldest in Feb (lows around 26°F), with roughly 56 in of precipitation across the year. Below, compare what NWS, American, European forecast for Cranston right now, and see exactly where they disagree.
Cranston climate by month
average daytime high and overnight low across a typical year
Jan
41°
28°
Feb
43°
26°
Mar
49°
33°
Apr
60°
41°
May
69°
50°
Jun
77°
59°
Jul
84°
68°
Aug
79°
63°
Sep
74°
58°
Oct
65°
49°
Nov
52°
37°
Dec
44°
30°
Common questions
What's the weather in Cranston today?
On this page we show what NWS, American, European each forecast for Cranston 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 Cranston today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Cranston 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 Cranston?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Cranston 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 Cranston?
Jul is typically the warmest month in Cranston, with average highs around 84°F.
How cold does Cranston get?
The coldest month in Cranston is Feb, when overnight lows average about 26°F.
How much rain does Cranston get?
Cranston sees roughly 56 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.