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CheckWeather US›Pittsburg

Pittsburg weather

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NWSNational Blend (NBM)
74°
Clear
Feels 69° · Wind 15 mph · Humidity 54%
AmericanNOAA GFS
73°
Clear
Feels 68° · Wind 16 mph · Humidity 51%
EuropeanECMWF
68°
Clear
Feels 65° · Wind 12 mph · Humidity 64%

Latest for Pittsburg: NWS (National Blend (NBM)): 74° Clear · American (NOAA GFS): 73° Clear · European (ECMWF): 68° Clear.

The weather map: all three models at once

NWS, American, European side by side around Pittsburg 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

Pittsburg, CA is at its warmest in Jul (average highs near 92°F) and coldest in Feb (lows around 42°F), with roughly 30 in of precipitation across the year. Below, compare what NWS, American, European forecast for Pittsburg right now, and see exactly where they disagree.

Pittsburg climate by month

average daytime high and overnight low across a typical year
Jan
57°
43°
Feb
57°
42°
Mar
59°
45°
Apr
69°
48°
May
75°
53°
Jun
83°
57°
Jul
92°
60°
Aug
89°
61°
Sep
85°
58°
Oct
81°
56°
Nov
65°
46°
Dec
58°
44°

Which forecast is most accurate in the US?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
Behind Apple Weather, Windy
88
/100rank #1
85±1.5°F96±1.2 mph8592% hitECMWF — European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
Behind Windy & many free apps
74
/100rank #2
82±1.8°F92±2.6 mph5374% 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 40 cities. Lower error means a higher score. The apps you know (AccuWeather, Apple Weather, The Weather Channel) are built on these models.

Common questions

What's the weather in Pittsburg today?
On this page we show what NWS, American, European each forecast for Pittsburg 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 Pittsburg today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Pittsburg 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 Pittsburg?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Pittsburg 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 Pittsburg?
July is typically the warmest month in Pittsburg, with average highs around 92°F.
How cold does Pittsburg get?
The coldest month in Pittsburg is February, when overnight lows average about 42°F.
How much rain does Pittsburg get?
Pittsburg sees roughly 30 in of precipitation a year, with January 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.

NWSNational Weather Service
Open model · shown above ✓AWAccuWeather
Closed model · open ↗↗TWCThe Weather Channel
Closed model · open ↗↗

Nearby

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