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Roscoe weather

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NWSNational Blend (NBM)
73°
Drizzle
Feels 80° · Wind 6 mph · Humidity 98%
AmericanNOAA GFS
68°
Drizzle
Feels 71° · Wind 6 mph · Humidity 94%
EuropeanECMWF
77°
Light drizzle
Feels 84° · Wind 5 mph · Humidity 86%

Latest for Roscoe: NWS (National Blend (NBM)): 73° Drizzle · American (NOAA GFS): 68° Drizzle · European (ECMWF): 77° Light drizzle.

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Roscoe weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Roscoe weather in numbers

from 30 years of measured normals

Roscoe swings 63°F across the year, from 82°F highs in July to 19°F lows in January, and April is usually the wettest month in a year that brings about 36 in of precipitation.

Warmest month
July
82°F average high
Coldest month
January
19°F average low
Wettest month
April
36 in a year
Below freezing
4 months
January, February, March and December
Comfortable
3 months
May, September and October
Residents
11,000
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The weather map: all three models at once

NWS, American, European side by side around Roscoe and nearby towns.Live rain radar →
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Roscoe hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Roscoe 10-day forecast, out to 14 days

where the models agree, and where they split

Roscoe, Illinois (IL) is at its warmest in Jul (average highs near 82°F) and coldest in Jan (lows around 19°F), with roughly 36 in of precipitation across the year. Below, compare what NWS, American, European forecast for Roscoe 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.

Roscoe climate by month

average daytime high and overnight low across a typical year
Jan
31°
19°
Feb
42°
23°
Mar
47°
29°
Apr
59°
39°
May
72°
51°
Jun
81°
61°
Jul
82°
63°
Aug
81°
63°
Sep
77°
58°
Oct
64°
46°
Nov
48°
34°
Dec
38°
27°

Which forecast is most accurate in the US?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
89
/100rank #1
88±1.2°F96±1.2 mph8491% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
82±1.8°F93±2.3 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.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
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AmericanNOAA GFS
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EuropeanECMWF
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Roscoe today?
On this page we show what NWS, American, European each forecast for Roscoe 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 Roscoe today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Roscoe 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 Roscoe?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Roscoe 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 Roscoe?
July is typically the warmest month in Roscoe, with average highs around 82°F.
How cold does Roscoe get?
The coldest month in Roscoe is January, when overnight lows average about 19°F.
How much rain does Roscoe get?
Roscoe sees roughly 36 in of precipitation a year, with April usually the wettest month.

Nearby

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