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CheckWeather USSouth Jordan
Forecast confidence: High · models disagree by 3°F

South Jordan weather

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Clear,much the same tomorrow

NWS, the American and the European model agree on a high near 88° in South Jordan today. Tomorrow looks cloudy around 84°, with a 10% chance of rain.

88°65°
84°64°
74°61°
81°60°
85°62°
86°66°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaymodels agreeThursdaysplit ±5°
NWSNational Blend (NBM)
79°
Overcast
Feels 73° · Wind 15 mph · Humidity 34%
AmericanNOAA GFS
83°
Overcast
Feels 74° · Wind 18 mph · Humidity 25%
EuropeanECMWF
82°
Overcast
Feels 74° · Wind 15 mph · Humidity 25%

Latest for South Jordan: NWS (National Blend (NBM)): 79° Overcast · American (NOAA GFS): 83° Overcast · European (ECMWF): 82° Overcast.

The weather map: all three models at once

NWS, American, European side by side around South Jordan 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
88° 65°
models agree
Tomorrow
Cloudy
84° 64°
models agree
Mon
Light drizzle
74° 61°
models agree
Tue
Mostly clear
81° 60°
models agree
Wed
Cloudy
85° 62°
models agree
Thu
Cloudy
86° 66°
±5°
Fri
Mostly clear
86° 67°
±6°
Sat
Partly cloudy
80° 61°
±15°
Sun
Light drizzle
76° 56°
±9°
Mon
Light drizzle
80° 59°
±7°
Tue
Light drizzle
84° 62°
±9°
Wed
Mostly clear
90° 68°
models agree
Thu
Cloudy
89° 69°
±5°
Fri
Cloudy
83° 68°
±6°

South Jordan, UT is at its warmest in Jul (average highs near 94°F) and coldest in Jan (lows around 26°F), with roughly 20 in of precipitation across the year. Below, compare what NWS, American, European forecast for South Jordan 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.

South Jordan climate by month

average daytime high and overnight low across a typical year
Jan
38°
26°
Feb
41°
26°
Mar
46°
30°
Apr
58°
38°
May
70°
49°
Jun
82°
60°
Jul
94°
69°
Aug
89°
67°
Sep
81°
59°
Oct
67°
48°
Nov
49°
32°
Dec
43°
29°

Which forecast is most accurate in South Jordan?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
72
/100rank #1
71±2.9°F95±1.6 mph5877% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
72
/100rank #2
79±2.1°F81±6.1 mph5877% 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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±3°87° to 90°models agree0% to 0% chance
Tomorrow±4°83° to 87°models agree10% to 10% chance
Mon±2°73° to 75°±32%49% to 81% chance
Tue±3°80° to 83°±3%1% to 4% chance
Wed±3°84° to 86°±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 South Jordan

today, local time
Sunrise
06:59
Sunset
19:53
Daylight
12h 54m

Common questions

What's the weather in South Jordan today?
On this page we show what NWS, American, European each forecast for South Jordan 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 South Jordan today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for South Jordan 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 South Jordan?
Over the last 30 days, the European model has been the most accurate for South Jordan (CheckWeather Score 72/100), ahead of the American at 72. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in South Jordan?
July is typically the warmest month in South Jordan, with average highs around 94°F.
How cold does South Jordan get?
The coldest month in South Jordan is January, when overnight lows average about 26°F.
How much rain does South Jordan get?
South Jordan sees roughly 20 in of precipitation a year, with January usually the wettest month.

Nearby

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