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CheckWeather USLehi
Forecast confidence: High · models disagree by 2°F

Lehi weather

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Clear,much the same tomorrow

NWS, the American and the European model agree on a high near 87° in Lehi today. Tomorrow looks cloudy around 83°, with a 24% chance of rain.

87°60°
83°61°
75°59°
82°59°
86°61°
86°65°
Todaymodels agreeTomorrowsplit ±5°Mondaysplit ±4°Tuesdaysplit ±7°Wednesdaysplit ±4°Thursdaysplit ±5°
NWSNational Blend (NBM)
86°
Clear
Today 86°·Low 62°·Rain 1%
AmericanNOAA GFS
88°
Clear
Today 88°·Low 58°·Rain 1%
EuropeanECMWF
87°
Clear
Today 87°·Low 61°·Rain 0%

The weather map: all three models at once

NWS, American, European side by side around Lehi 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
Today
Clear
87° 60°
models agree
Tomorrow
Cloudy
83° 61°
±5°
Mon
Partly cloudy
75° 59°
±4°
Tue
Mostly clear
82° 59°
±7°
Wed
Cloudy
86° 61°
±4°
Thu
Cloudy
86° 65°
±5°
Fri
Mostly clear
86° 66°
models agree
Sat
Mostly clear
80° 61°
±14°
Sun
Partly cloudy
76° 55°
±8°
Mon
Mostly clear
80° 58°
±6°
Tue
Light drizzle
82° 60°
±9°
Wed
Mostly clear
89° 66°
models agree
Thu
Cloudy
88° 68°
models agree
Fri
Cloudy
84° 68°
models agree

Lehi, UT is at its warmest in Jul (average highs near 93°F) and coldest in Jan (lows around 24°F), with roughly 27 in of precipitation across the year. Below, compare what NWS, American, European forecast for Lehi 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.

Lehi climate by month

average daytime high and overnight low across a typical year
Jan
35°
24°
Feb
38°
24°
Mar
43°
28°
Apr
58°
38°
May
69°
49°
Jun
81°
60°
Jul
93°
70°
Aug
88°
66°
Sep
80°
58°
Oct
66°
48°
Nov
47°
31°
Dec
42°
28°

Which forecast is most accurate in Lehi?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
American logo
American ★ Best
81
/100rank #1
82±1.8°F86±4.4 mph7687% hitNOAA / NCEP (United States)College Park, Maryland, USA
European logo
European
63
/100rank #2
64±3.6°F92±2.6 mph4268% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom

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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±2°86° to 88°±1%0% to 1% chance
Tomorrow±5°81° to 86°±14%10% to 24% chance
Mon±4°73° to 77°±42%39% to 81% chance
Tue±7°79° to 86°±4%0% to 4% chance
Wed±4°85° to 89°±1%0% to 1% chance

The models often agree on temperature and still split on rain — and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in Lehi

today, local time
Sunrise
06:58
Sunset
19:52
Daylight
12h 54m

Common questions

What's the weather in Lehi today?
On this page we show what NWS, American, European each forecast for Lehi 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 Lehi today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Lehi 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 Lehi?
Over the last 30 days, the American model has been the most accurate for Lehi (CheckWeather Score 81/100), ahead of the European at 63. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Lehi?
July is typically the warmest month in Lehi, with average highs around 93°F.
How cold does Lehi get?
The coldest month in Lehi is January, when overnight lows average about 24°F.
How much rain does Lehi get?
Lehi sees roughly 27 in of precipitation a year, with March usually the wettest month.

Nearby

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