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Weather in Illinois for November 2026

Your guide to Illinois weather in November - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Illinois during November is quite rare, with fewer than 2 snowy days on average.
    According to Illinois snow forecast for November 2026, no snow is expected in the next 2 weeks.

    • Temperatures

  • The forecast for the upcoming days in Illinois predicts a temperature of 11.9 °C, which is slightly above the historical average.

  • In general, the average temperature in Illinois at the beginning of November is 14.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 5.1 °C by the end of November.

    • Rain 🌧️

  • Illinois experiences moderate rainfall in November, with an average of 6 rainy days and a total precipitation of 102.4 mm.

    • More

  • Is November a good time to visit Illinois? check out the best time to travel to Illinois page.

  • ✨ Is November a good time to visit Illinois? – Ask the AI Weatherman

Average dry days
23
Dry days
Average rainy days
6
Rainy days
Average snowy days
1
Snow days
Average temperatures
9°/4°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Illinois Weather November

Move between months or click on a day
October
December
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
12°
2
Overcast
13°
3
Overcast
16°
4
Moderate rain
15°
5
Patchy rain possible
12°
6
Cloudy
10°
7
Sunny
11°
8
Sunny
15°
9
Sunny
18°
10
Partly cloudy
15°
11
Partly cloudy
13°
12
Patchy rain possible
10°
13
Patchy rain possible
6°
14
Sunny
9°
15
Cloudy
12°
16
Sunny
10°
17
Sunny
12°
18
Overcast
14°
19
Light rain
7°
20
Light rain
7°
21
Moderate rain
7°
22
Overcast
6°
23
Sunny
7°
24
Patchy rain possible
9°
25
Overcast
8°
26
Overcast
5°
27
Light rain
3°
28
Cloudy
3°
29
Moderate rain
4°
30
Patchy rain possible
4°

What’s the Weather Like in Illinois This November?

Discover the average temperatures and weather trends across Illinois’s cities this November.
CloudyChicago9 °C / 4 °CCloudyRockford9 °C / 1 °CCloudyPeoria10 °C / 2 °CCloudySpringfield11 °C / 3 °CCloudyDecatur11 °C / 3 °CCloudyEffingham12 °C / 4 °CCloudyChampaign10 °C / 3 °CCloudyAurora9 °C / 1 °CCloudyBloomington9 °C / 1 °CCloudyJoliet9 °C / 2 °CCloudyNaperville9 °C / 2 °CCloudyEnergy13 °C / 6 °CMore Locations

Temperatures trend during November in Illinois

See the weather trend as well as the moving average line

November weather in Illinois day by day

Click on a date for more information
October December
Date Weather Temperatures Rain Snow More
Nov. 1 Patchy rain possible
Patchy rain possible
 12° /7° 0.2 mm 0 cm
Nov. 2 Overcast
Overcast
 13° /7° 0.2 mm 0 cm
Nov. 3 Overcast
Overcast
 16° /8° 0.4 mm 0 cm
Nov. 4 Moderate rain
Moderate rain
 15° /10° 13.5 mm 0 cm
Nov. 5 Patchy rain possible
Patchy rain possible
 12° /8° 2.2 mm 0 cm
Nov. 6 Cloudy
Cloudy
 10° /6° 0.1 mm 0 cm
Nov. 7 Sunny
Sunny
 11° /4° 0 mm 0 cm
Nov. 8 Sunny
Sunny
 15° /5° 0 mm 0 cm
Nov. 9 Sunny
Sunny
 18° /7° 0 mm 0 cm
Nov. 10 Partly cloudy
Partly cloudy
 15° /10° 0 mm 0 cm
Nov. 11 Partly cloudy
Partly cloudy
 13° /8° 0.1 mm 0 cm
Nov. 12 Patchy rain possible
Patchy rain possible
 10° /5° 0.7 mm 0 cm
Nov. 13 Patchy rain possible
Patchy rain possible
 6° /3° 0.5 mm 0 cm
Nov. 14 Sunny
Sunny
 9° /3° 0 mm 0 cm
Nov. 15 Cloudy
Cloudy
 12° /6° 0 mm 0 cm
Nov. 16 Sunny
Sunny
 10° /6° 0 mm 0 cm
Nov. 17 Sunny
Sunny
 12° /5° 0 mm 0 cm
Nov. 18 Overcast
Overcast
 14° /9° 0.6 mm 0 cm
Nov. 19 Light rain
Light rain
 7° /2° 2.5 mm 0 cm
Nov. 20 Light rain
Light rain
 7° /2° 2.7 mm 0 cm
Nov. 21 Moderate rain
Moderate rain
 7° /2° 11.5 mm 1.2 cm
Nov. 22 Overcast
Overcast
 6° /2° 0 mm 0 cm
Nov. 23 Sunny
Sunny
 7° /1° 0 mm 0 cm
Nov. 24 Patchy rain possible
Patchy rain possible
 9° /3° 2.2 mm 0 cm
Nov. 25 Overcast
Overcast
 8° /2° 0.4 mm 0 cm
Nov. 26 Overcast
Overcast
 5° /0° 0.9 mm 0.8 cm
Nov. 27 Light rain
Light rain
 3° /0° 2.6 mm 0 cm
Nov. 28 Cloudy
Cloudy
 3° /-1° 0 mm 0 cm
Nov. 29 Moderate rain
Moderate rain
 4° /-1° 12.7 mm 2 cm
Nov. 30 Patchy rain possible
Patchy rain possible
 4° /-3° 2.2 mm 0.9 cm
Next
Important Notice
Our weather forecast for Illinois in November is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Illinois forecast closer to your planned date for the most up-to-date weather information.
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Illinois in November - FAQ

What are the expected maximum and minimum temperatures in Illinois during November?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 4°.

How much rainfall should be expected in Illinois during November?
Significant rainfall exceeding 102.4 mm is expected in Illinois during November, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Illinois in November 2026?
Illinois typically sees 5.7 cm of snowfall during November.

What are the typical wind conditions in Illinois during November?
The average wind speed in Illinois during November is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

Illinois snow forecast November 2026

Track daily snowfall levels and discover Illinois’s snowy potential this November ❄️
On average, Illinois sees 1 snowy days during November, with approximately 5.7 cm of total snowfall.

November rainfall patterns in Illinois

Explore the daily rainfall trends and prepare for Illinoiss November weather 💧
Typically, Illinois has 6 rainy days in November with a total of 102.4 mm of rainfall.
Counties in Illinois
Select a county for an accurate weather forecast
Champaign CountyCook CountyDuPage CountyEffingham CountyKane CountyMacon CountyMcLean CountyPeoria CountyPulaski CountySangamon CountyWill CountyWilliamson CountyWinnebago County
Top locations in Illinois
Select a location for an accurate weather forecast
AuroraBloomingtonChampaignChicagoDecaturEffinghamJolietPeoriaRockfordSpringfield
More Locations
Quick links
More Illinois weather pages
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