Winnebago County (Rockford)
February
Weather in Winnebago County, Illinois for February 2026
Your guide to Winnebago County weather in February - trends and predictions
Winnebago County typically experiences moderate snowfall in February, with an average of 6 snowy days.
According to Winnebago County snow forecast for February 2026, 4 snowy days are expected in the next 2 weeks. The closest date with snow is Saturday, February 7.The forecast for the next days in Winnebago County predicts temperatures to be around 0 °F, close to the historical average.
In general, the average temperature in Winnebago County at the beginning of February is -0.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 6.9 °F by the end of February.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
More
21
Dry days
2
Rainy days
6
Snow days
4°/-3°
Temperatures
23 km/h
Avg max wind
71 %
Avg humidity
Winnebago County Weather February
Move between months or click on a day
Temperatures trend during February in Winnebago County
See the weather trend as well as the moving average line
February weather in Winnebago County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Feb. 1 |  Mist | 1° /-5° | 0 mm | 0 cm | |
| Feb. 2 |  Partly cloudy | 2° /-3° | 3.8 mm | 2.3 cm | |
| Feb. 3 |  Sunny | -3° /-11° | 0 mm | 0 cm | |
| Feb. 4 | Sunny | -1° /-13° | 0 mm | 0 cm | |
| Feb. 5 |  Overcast | 0° /-10° | 0 mm | 0 cm | |
| Feb. 6 | Overcast | 3° /-7° | 0 mm | 0 cm | |
| Feb. 7 | Sunny | -4° /-11° | 0.1 mm | 0.1 cm | |
| Feb. 8 |  Patchy moderate snow | -1° /-5° | 0.9 mm | 0.6 cm | |
| Feb. 9 | Partly cloudy | 3° /-6° | 0 mm | 0 cm | |
| Feb. 10 | Fog | 5° /-1° | 0 mm | 0 cm | |
| Feb. 11 | Overcast | 1° /-2° | 0 mm | 0 cm | |
| Feb. 12 |  Moderate snow | -1° /-2° | 3.3 mm | 2.4 cm | |
| Feb. 13 |  Light snow | -1° /-4° | 0.5 mm | 0.3 cm | |
| Feb. 14 | Overcast | 0° /-7° | 0 mm | 0 cm | |
| Feb. 15 | Overcast | -1° /-9° | 0 mm | 0 cm | |
| Feb. 16 |  Cloudy | 1° /-5° | 0 mm | 0 cm | |
| Feb. 17 | Sunny | -5° /-12° | 0 mm | 0 cm | |
| Feb. 18 | Sunny | -2° /-10° | 0 mm | 0 cm | |
| Feb. 19 | Overcast | 0° /-8° | 0 mm | 0 cm | |
| Feb. 20 | Partly cloudy | 3° /-7° | 0 mm | 0 cm | |
| Feb. 21 | Partly cloudy | 7° /-6° | 0 mm | 0 cm | |
| Feb. 22 |  Moderate rain | 7° /-4° | 3.1 mm | 0 cm | |
| Feb. 23 |  Patchy rain possible | 7° /-4° | 0.2 mm | 0.1 cm | |
| Feb. 24 | Partly cloudy | 2° /-3° | 0 mm | 0 cm | |
| Feb. 25 | Partly cloudy | 7° /-1° | 0 mm | 0 cm | |
| Feb. 26 | Sunny | 9° /1° | 5.4 mm | 1.6 cm | |
| Feb. 27 | Light rain shower | 10° /1° | 0.9 mm | 0 cm | |
| Feb. 28 | Overcast | 6° /-4° | 0.5 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Winnebago County 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 Winnebago County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Winnebago County in February - FAQ
What are the expected maximum and minimum temperatures in Winnebago County 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 Winnebago County during February?
In February, Winnebago County can expect light to moderate rainfall, totaling 43 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Winnebago County in February 2026?
Winnebago County experiences an average snowfall of 17.345 cm during February, occurring over 6 days.
What are the typical wind conditions in Winnebago County during February?
The average wind speed in Winnebago County during February is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Winnebago County snow forecast February 2026
Track daily snowfall levels and discover Winnebago County’s snowy potential this February ❄️
On average, Winnebago County sees 6 snowy days during February, with approximately 17.3 cm of total snowfall.
February rainfall patterns in Winnebago County
Explore the daily rainfall trends and prepare for Winnebago Countys February weather 💧
Typically, Winnebago County has 2 rainy days in February with a total of 43 mm of rainfall.
Top locations in Winnebago County
Select a location for an accurate weather forecast
More Locations Quick links
More Winnebago County weather pages
You are here
Where is Winnebago County?Get accurate weather forecasts for Winnebago County, located at latitude 42.271 and longitude -89.094. Stay updated with localized weather information tailored for Winnebago County.
Found a mistake?
We appreciate your attention to details. Tell us here.