NWS, American, European side by side around Roanoke 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
Roanoke, VA is at its warmest in Jul (average highs near 90°F) and coldest in Jan (lows around 32°F), with roughly 39 in of precipitation across the year. Below, compare what NWS, American, European forecast for Roanoke right now, and see exactly where they disagree.
Roanoke climate by month
average daytime high and overnight low across a typical year
Jan
48°
32°
Feb
56°
34°
Mar
61°
38°
Apr
71°
46°
May
76°
55°
Jun
84°
61°
Jul
90°
68°
Aug
87°
65°
Sep
79°
59°
Oct
72°
48°
Nov
60°
40°
Dec
50°
33°
Common questions
What's the weather in Roanoke today?
On this page we show what NWS, American, European each forecast for Roanoke 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 Roanoke today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Roanoke 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 Roanoke?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Roanoke 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 Roanoke?
Jul is typically the warmest month in Roanoke, with average highs around 90°F.
How cold does Roanoke get?
The coldest month in Roanoke is Jan, when overnight lows average about 32°F.
How much rain does Roanoke get?
Roanoke sees roughly 39 in of precipitation a year, with Sep 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.