Winnebago County (Rockford)
Today
Today weather in Winnebago County
Sunday, September 20th, 2026
20°
Light rain shower
Feels like 23° · Low 14°
Official weather alert: Flood Watch. Mild temperatures are expected in Winnebago County Today, peaking at around 20 °F and dropping to 14 °F by night. It'll be quite breezy in Winnebago County Today with average wind speeds of 25 km/h. Torrential rain is predicted with a total of over 57.92 mm. Stay safe!
20° / 14°
Temp
94%
Rain
25 km/h
Wind
95%
Humidity
Winnebago County Weather Pages
Winnebago County hourly forecast for today
Scroll right to see more weather forecasts for Winnebago County today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:41 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 06:57 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | |  | |  | |  |  | | |  | | | | |  | | | |  |  | | | | | Next |
| temperatures | 20.1° | 20.1° | 19.7° | 19.5° | 18.5° | 17.7° | 16.4° | Sunrise | 15.4° | 15.2° | 15.4° | 15.6° | 15.4° | 15° | 15° | 15.1° | 15° | 14.8° | 14.8° | 14.8° | Sunset | 14.6° | 14.4° | 14.6° | 14.8° | 14.7° | |
| Feels like | 22.6° | 23.2° | 22.4° | 22° | 18.6° | 17.9° | 15.1° | 12.7° | 12.9° | 13.5° | 13.7° | 13.2° | 12.5° | 12.3° | 12.1° | 12° | 11.5° | 11.2° | 11.1° | 10.5° | 10.3° | 10.9° | 11.4° | 11.5° | |||
| wind speed | 6 km/h | 3 km/h | 4 km/h | 5 km/h | 15 km/h | 12 km/h | 17 km/h | 23 km/h | 20 km/h | 18 km/h | 18 km/h | 19 km/h | 20 km/h | 21 km/h | 23 km/h | 22 km/h | 23 km/h | 25 km/h | 25 km/h | 26 km/h | 26 km/h | 25 km/h | 22 km/h | 21 km/h | |||
| wind degree | 171° | 114° | 219° | 264° | 93° | 84° | 57° | 73° | 54° | 58° | 49° | 39° | 39° | 35° | 37° | 38° | 40° | 42° | 49° | 49° | 48° | 52° | 52° | 51° | |||
| wind direction | S | ESE | SW | W | E | E | ENE | ENE | NE | ENE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | |||
| Precipitation | 1 mm | 1.4 mm | 1.8 mm | 11.5 mm | 21 mm | 5 mm | 2.4 mm | 8.6 mm | 0.9 mm | 1.3 mm | 0.7 mm | 1.3 mm | 0.7 mm | 0.2 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 77% | 80% | 82% | 96% | 95% | 92% | 85% | 94% | 75% | 79% | 76% | 79% | 75% | 51% | 43% | 33% | 36% | 35% | 31% | 30% | 30% | 31% | 30% | 30% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 99% | 98% | 99% | 99% | 99% | 99% | 98% | 98% | 97% | 97% | 96% | 96% | 96% | 95% | 95% | 95% | 95% | 94% | 92% | 91% | 91% | 91% | 90% | 90% | |||
| dew point | 19.9° | 19.9° | 19.5° | 19.4° | 18.3° | 17.5° | 16.2° | 15.1° | 14.8° | 15° | 15° | 14.9° | 14.4° | 14.3° | 14.3° | 14.2° | 14° | 13.8° | 13.5° | 13.1° | 12.9° | 13.2° | 13.1° | 13° | |||
| visibility | 10 km | 10 km | 10 km | 3 km | 5 km | 7 km | 10 km | 5 km | 10 km | 10 km | 2 km | 9 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.3 | 0.2 | 0.3 | 0.7 | 0.7 | 0.5 | 0.3 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 |
Weather in Winnebago County today
The weather in Winnebago County today is expected to be much cooler than usual, with a forecast temperature of 20 °F, compared to an average of 25.3 °F for September 20th in recent years.
temperatures
20 °F
rain
57.9 mm
wind
25 km/h
UV
Low
Winnebago County daylight overview ☀️
Today in Winnebago County, The sun rises at 06:41 and sets at 18:57, giving a total daylight duration of 12 hours and 16 minutes.
Top locations in Winnebago County
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What to wear today in Winnebago County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Winnebago County forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Winnebago County - FAQ
What is the maximum temperature for today in Winnebago County?
The maximum temperature for today in Winnebago County is expected to be 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Winnebago County? 🌧️
Yes, there is a 94% chance of rain in Winnebago County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Winnebago County? 🌀
The wind in Winnebago County is expected to blow at 25 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Winnebago County today?
Given the forecast of 20 °F with a 94% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Winnebago County today.
What is the sunrise and sunset time for Winnebago County today?
The sun is expected to rise at 06:41 and set at 18:57 in Winnebago County.
How accurate is the weather forecast Winnebago County today? ✅
Winnebago County weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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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.
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