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CheckWeather USRock Springs

Rock Springs weather

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The weather map: all three models at once

NWS, American, European side by side around Rock Springs and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split

Rock Springs, WY is at its warmest in Jul (average highs near 86°F) and coldest in Jan (lows around 7°F), with roughly 10 in of precipitation across the year. Below, compare what NWS, American, European forecast for Rock Springs 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.

Rock Springs climate by month

average daytime high and overnight low across a typical year
Jan
22°
Feb
26°
Mar
32°
14°
Apr
46°
25°
May
63°
39°
Jun
76°
51°
Jul
86°
59°
Aug
82°
56°
Sep
73°
48°
Oct
60°
36°
Nov
40°
22°
Dec
33°
17°

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
89
/100rank #1
87±1.3°F96±1.2 mph8592% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
81±1.9°F93±2.2 mph4972% 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 Rock Springs today?
On this page we show what NWS, American, European each forecast for Rock Springs 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 Rock Springs today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Rock Springs 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 Rock Springs?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Rock Springs 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 Rock Springs?
July is typically the warmest month in Rock Springs, with average highs around 86°F.
How cold does Rock Springs get?
The coldest month in Rock Springs is January, when overnight lows average about 7°F.
How much rain does Rock Springs get?
Rock Springs sees roughly 10 in of precipitation a year, with March usually the wettest month.

Nearby

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