NWS, American, European side by side around West Valley City 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
West Valley City, UT is at its warmest in Jul (average highs near 95°F) and coldest in Jan (lows around 23°F), with roughly 25 in of precipitation across the year. Below, compare what NWS, American, European forecast for West Valley City right now, and see exactly where they disagree.
West Valley City climate by month
average daytime high and overnight low across a typical year
Jan
37°
23°
Feb
40°
23°
Mar
46°
27°
Apr
58°
35°
May
71°
45°
Jun
83°
57°
Jul
95°
67°
Aug
89°
64°
Sep
82°
55°
Oct
68°
44°
Nov
48°
29°
Dec
41°
25°
Common questions
What's the weather in West Valley City today?
On this page we show what NWS, American, European each forecast for West Valley City 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 West Valley City today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for West Valley City 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 West Valley City?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the West Valley City 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 West Valley City?
Jul is typically the warmest month in West Valley City, with average highs around 95°F.
How cold does West Valley City get?
The coldest month in West Valley City is Jan, when overnight lows average about 23°F.
How much rain does West Valley City get?
West Valley City sees roughly 25 in of precipitation a year, with Mar 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.