Skip to main content
Every US forecast, compared
checkweather.io
CheckWeather USModesto
Forecast confidence: High · models disagree by 1°F

Modesto weather

Loading live data…

Partly cloudy,much the same tomorrow

NWS, the American and the European model agree on a high near 84° in Modesto today. Tomorrow looks clear around 85°, with a 0% chance of rain.

84°59°
85°59°
90°58°
96°63°
100°73°
103°77°
Todaymodels agreeTomorrowmodels agreeMondaysplit ±4°Tuesdaysplit ±8°Wednesdaysplit ±12°Thursdaysplit ±13°
NWSNational Blend (NBM)
84°
Partly cloudy
Today 84°·Low 59°·Rain 0%
AmericanNOAA GFS
85°
Cloudy
Today 85°·Low 58°·Rain 0%
EuropeanECMWF
84°
Partly cloudy
Today 84°·Low 60°·Rain 0%

The weather map: all three models at once

NWS, American, European side by side around Modesto 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
Partly cloudy
84° 59°
models agree
Tomorrow
Clear
85° 59°
models agree
Mon
Clear
90° 58°
±4°
Tue
Cloudy
96° 63°
±8°
Wed
Cloudy
100° 73°
±12°
Thu
Mostly clear
103° 77°
±13°
Fri
Partly cloudy
96° 71°
±9°
Sat
Cloudy
90° 65°
±6°
Sun
Clear
86° 60°
±13°
Mon
Mostly clear
88° 61°
±15°
Tue
Clear
91° 61°
±14°
Wed
Cloudy
97° 63°
±10°
Thu
Cloudy
97° 66°
±10°
Fri
Clear
94° 63°
models agree

Modesto, CA is at its warmest in Jul (average highs near 104°F) and coldest in Feb (lows around 40°F), with roughly 24 in of precipitation across the year. Below, compare what NWS, American, European forecast for Modesto 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.

Modesto climate by month

average daytime high and overnight low across a typical year
Jan
56°
42°
Feb
58°
40°
Mar
61°
43°
Apr
71°
48°
May
81°
54°
Jun
92°
61°
Jul
104°
68°
Aug
99°
66°
Sep
91°
61°
Oct
83°
56°
Nov
65°
45°
Dec
59°
43°

Which forecast is most accurate in Modesto?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
96
/100rank #1
91±0.9°F98±0.6 mph100100% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
94
/100rank #2
87±1.3°F96±1.2 mph100100% 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±1°84° to 85°models agree0% to 0% chance
Tomorrow±1°84° to 85°models agree0% to 0% chance
Mon±4°87° to 91°models agree0% to 0% chance
Tue±8°91° to 99°models agree2% to 2% chance
Wed±12°93° to 105°±2%4% to 6% 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 Modesto

today, local time
Sunrise
06:37
Sunset
19:27
Daylight
12h 50m

Common questions

What's the weather in Modesto today?
On this page we show what NWS, American, European each forecast for Modesto 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 Modesto today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Modesto 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 Modesto?
Over the last 30 days, the European model has been the most accurate for Modesto (CheckWeather Score 96/100), ahead of the American at 94. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Modesto?
July is typically the warmest month in Modesto, with average highs around 104°F.
How cold does Modesto get?
The coldest month in Modesto is February, when overnight lows average about 40°F.
How much rain does Modesto get?
Modesto sees roughly 24 in of precipitation a year, with January usually the wettest month.

Nearby

More US weather