Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Downpours to drench Southeast, threaten weekend sports, activities. Click for more. Chevron right

Roscoe, IL

57°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Roscoe

Illinois

57°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Roscoe, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

October

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
27
73°
45°
28
75°
46°
29
77°
48°
30
66°
59°
1
64°
54°
2
Sunny and less humid
66°
40°
3
Partly sunny
68°
46°
4
Mostly sunny and pleasant
71°
42°
5
Mostly sunny
65°
43°
6
Plenty of sunshine
66°
49°
7
Sunny and nice
73°
52°
8
Partly sunny
73°
51°
9
Some rain and a thunderstorm
69°
51°
10
Mostly sunny
68°
52°
11
Plenty of sun
71°
50°
12
Morning rain; mainly cloudy
61°
46°
13
Plenty of sunshine
62°
45°
14
Rain
62°
46°
15
Decreasing clouds
61°
40°
16
Plenty of sunshine
65°
46°
17
Times of sun and clouds
65°
45°
18
Increasing amounts of sun
64°
45°
19
Becoming cloudy
59°
40°
20
Partly sunny
52°
38°
21
Mostly sunny
52°
34°
22
Mostly sunny
53°
38°
23
Mostly cloudy
61°
44°
24
Turning cloudy
63°
44°
25
A little afternoon rain
62°
41°
26
Partly sunny
51°
38°
27
Plenty of sunshine
50°
37°
28
Mostly sunny
57°
41°
29
Mostly sunny
55°
37°
30
Mostly cloudy
54°
42°
31
Mostly sunny
59°
39°

Temperature Graph

°F
80° 70° 60° 50° 40° Oct
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

October Weather in Roscoe

Roscoe's October 2026 forecast shows daily high temperatures ranging from 50° to 73°, with overnight lows between 34° and 52°. The average high for October is 62° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Roscoe. See also: November | December | January.

Further Ahead

November 2026

December 2026

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Flooding rain to soak Southeast as storms spread toward East Coast

20 minutes ago

Weather News

Dozens injured in South Carolina 50-car pileup during dense fog

16 hours ago

Weather Forecasts

October heat wave to bring 100-degree temps, wildfire risk to SoCal

5 hours ago

Severe Weather

500 tornadoes: A storm-chasing milestone 30 years in the making

3 hours ago

Hurricane

A 121-year-old Atlantic hurricane record could be broken in October

1 day ago

More Stories

Featured Stories

Weather News

King tides flood South Florida streets, disrupt power at condos

16 hours ago

Astronomy

October stargazing: Best time to see Saturn, meteors from Halley's Com...

23 hours ago

Weather News

New statue unveiled to honor Jackie, Big Bear’s beloved bald eagle

1 day ago

Astronomy

Happy New Year, Mars! Red Planet begins its 39th year

22 hours ago

Climate

What are Kelvin waves, and what do they mean for El Niño?

3 days ago

World North America United States Illinois Roscoe

Weather Near Roscoe:

  • Belvidere, IL
  • Freeport, IL
  • Rockford, IL
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...