Naperville (IL)
February
Weather in Naperville, Illinois for February 2026
Your guide to Naperville weather in February - trends and predictions
With an average of 4 snowy days, Naperville usually enjoys a light touch of snow in February.
According to Naperville snow forecast for February 2026, 5 snowy days are expected at the beginning of February. The first snowfall for February is expected in Sunday, February 1.The forecast for the first days of February 2026 in Naperville predicts temperatures to be around -5 °F, close to the historical average.
In general, the average temperature in Naperville at the beginning of February is -3.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 7.6 °F by the end of February.
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Snow Forecast ❄️
Temperatures
More
22
Dry days
3
Rainy days
4
Snow days
4°/-3°
Temperatures
21 km/h
Avg max wind
70 %
Avg humidity
Naperville Weather February
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Temperatures trend during February in Naperville
See the weather trend as well as the moving average line
February weather in Naperville day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Feb. 1 |  Overcast | -3° /-16° | 0.1 mm | 0.1 cm | |
| Feb. 2 |  Mist | -2° /-10° | 0 mm | 0 cm | |
| Feb. 3 |  Partly cloudy | -2° /-8° | 0 mm | 0 cm | |
| Feb. 4 | Partly cloudy | -3° /-10° | 0 mm | 0 cm | |
| Feb. 5 | Partly cloudy | -3° /-10° | 0.1 mm | 0 cm | |
| Feb. 6 |  Moderate snow | 0° /-9° | 0.4 mm | 0.3 cm | |
| Feb. 7 | Partly cloudy | -11° /-14° | 0 mm | 0 cm | |
| Feb. 8 |  Patchy moderate snow | -10° /-14° | 0.7 mm | 0.5 cm | |
| Feb. 9 | Partly cloudy | -8° /-13° | 0 mm | 0 cm | |
| Feb. 10 | Partly cloudy | -8° /-13° | 0 mm | 0 cm | |
| Feb. 11 | Partly cloudy | -8° /-12° | 0 mm | 0 cm | |
| Feb. 12 | Moderate snow | -7° /-10° | 1.6 mm | 1.2 cm | |
| Feb. 13 |  Light freezing rain | -2° /-9° | 0 mm | 0 cm | |
| Feb. 14 |  Cloudy | 3° /-6° | 0 mm | 0 cm | |
| Feb. 15 |  Light rain | 4° /-2° | 11.1 mm | 6.8 cm | |
| Feb. 16 | Overcast | 0° /-6° | 4.6 mm | 2.6 cm | |
| Feb. 17 |  Sunny | -4° /-11° | 0 mm | 0 cm | |
| Feb. 18 | Sunny | -2° /-9° | 0 mm | 0 cm | |
| Feb. 19 | Overcast | 0° /-7° | 0 mm | 0 cm | |
| Feb. 20 | Cloudy | 3° /-7° | 0 mm | 0 cm | |
| Feb. 21 | Partly cloudy | 7° /-5° | 0 mm | 0 cm | |
| Feb. 22 |  Light rain shower | 7° /-3° | 9.3 mm | 0 cm | |
| Feb. 23 |  Light snow | 6° /-3° | 0 mm | 0 cm | |
| Feb. 24 | Sunny | 5° /-2° | 0 mm | 0 cm | |
| Feb. 25 | Partly cloudy | 6° /0° | 0 mm | 0 cm | |
| Feb. 26 | Sunny | 9° /1° | 5.1 mm | 0.5 cm | |
| Feb. 27 | Light rain shower | 11° /4° | 2 mm | 0 cm | |
| Feb. 28 | Light snow | 9° /-3° | 0.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Naperville in February 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 Naperville forecast closer to your planned date for the most up-to-date weather information.
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Naperville in February - FAQ
What are the expected maximum and minimum temperatures in Naperville during February?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Naperville during February?
Moderate rainfall is anticipated in Naperville during February, with a total of 53.5 mm spread over approximately 3 days. Considering plans for rainy days is advisable.
Will it snow in Naperville in February 2026?
Naperville experiences an average snowfall of 23.095 cm during February, occurring over 4 days.
What are the typical wind conditions in Naperville during February?
The average wind speed in Naperville during February is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
Naperville snow forecast February 2026
Track daily snowfall levels and discover Naperville’s snowy potential this February ❄️
On average, Naperville sees 4 snowy days during February, with approximately 23.1 cm of total snowfall.
February rainfall patterns in Naperville
Explore the daily rainfall trends and prepare for Napervilles February weather 💧
Typically, Naperville has 3 rainy days in February with a total of 53.5 mm of rainfall.
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Where is Naperville?Get accurate weather forecasts for Naperville, located at latitude 41.786 and longitude -88.147. Stay updated with localized weather information tailored for Naperville.
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