Skip to main content
Every US forecast, compared
checkweather.io
CheckWeather USHerriman

Herriman weather

Loading live data…

The weather map: all three models at once

NWS, American, European side by side around Herriman and nearby towns.Live rain radar →
Loading the three model maps…

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split

Herriman, UT is at its warmest in Jul (average highs near 91°F) and coldest in Jan (lows around 23°F), with roughly 39 in of precipitation across the year. Below, compare what NWS, American, European forecast for Herriman right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

Herriman climate by month

average daytime high and overnight low across a typical year
Jan
34°
23°
Feb
37°
23°
Mar
41°
25°
Apr
55°
35°
May
67°
46°
Jun
79°
57°
Jul
91°
67°
Aug
86°
65°
Sep
78°
56°
Oct
65°
45°
Nov
46°
30°
Dec
41°
28°

Which forecast is most accurate in Herriman?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
86
/100rank #1
90±1.0°F95±1.5 mph7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
67
/100rank #2
78±2.2°F79±6.6 mph4771% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

Common questions

What's the weather in Herriman today?
On this page we show what NWS, American, European each forecast for Herriman 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 Herriman today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Herriman 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 Herriman?
Over the last 30 days, the European model has been the most accurate for Herriman (CheckWeather Score 86/100), ahead of the American at 67. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Herriman?
July is typically the warmest month in Herriman, with average highs around 91°F.
How cold does Herriman get?
The coldest month in Herriman is January, when overnight lows average about 23°F.
How much rain does Herriman get?
Herriman sees roughly 39 in of precipitation a year, with March usually the wettest month.

Nearby

More US weather