Naperville (IL)
Today
Today weather in Naperville
Friday, May 1st, 2026
12°
Patchy rain possible
Official weather alert: Frost Advisory. A slightly cool ambiance awaits Naperville on today, with temperatures hovering between 3 °F in the morning and 12 °F in the afternoon. It'll be quite breezy in Naperville Today with average wind speeds of 17 km/h. Rain is highly likely at 85%, but with light accumulations around 2.53 mm.
12° / 3°
Temp
85%
Rain
17 km/h
Wind
78%
Humidity
Naperville Weather Pages
Naperville hourly forecast for today
Scroll right to see more weather forecasts for Naperville today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:49 AM | 06:00 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 | 07:00 PM | 07:51 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  |  |  |  | |  | |  | |  | | | |  | | | |  | | |  | | | | | Next |
| temperatures | 4.5° | 4.4° | 4.2° | 4° | 3.9° | 4.1° | Sunrise | 4.4° | 5.1° | 6° | 6.9° | 7.9° | 8.6° | 9° | 10.6° | 9.7° | 9.3° | 9.1° | 7.8° | 7.8° | 6.6° | Sunset | 5.5° | 4.6° | 3.9° | 3.2° | |
| feels like | 1.7° | 1.9° | 2.2° | 2° | 2.1° | 2.6° | 3.2° | 3.6° | 4.3° | 5.1° | 5.9° | 6.5° | 6.9° | 8.7° | 7.8° | 7.5° | 8.3° | 6.7° | 6° | 4.7° | 3.2° | 2.5° | 2.4° | 2° | |||
| wind speed | 7 km/h | 5 km/h | 6 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 10 km/h | 12 km/h | 12 km/h | 15 km/h | 15 km/h | 17 km/h | 16 km/h | 16 km/h | 15 km/h | 15 km/h | 15 km/h | 14 km/h | 9 km/h | 8 km/h | 10 km/h | 8 km/h | 7 km/h | |||
| wind degree | 34° | 29° | 346° | 326° | 32° | 21° | 14° | 4° | 5° | 356° | 330° | 338° | 338° | 344° | 341° | 341° | 340° | 351° | 10° | 23° | 60° | 82° | 110° | 128° | |||
| wind direction | NE | NNE | NNW | NW | NNE | NNE | NNE | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | NNE | ENE | E | ESE | SE | |||
| Precipitation | 1.6 mm | 0.9 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 100% | 0% | 0% | 0% | 0% | 77% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 79% | 0% | 0% | 0% | 0% | 0% | |||
| 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 | 93% | 95% | 93% | 93% | 95% | 92% | 89% | 88% | 80% | 76% | 69% | 57% | 56% | 57% | 52% | 66% | 64% | 65% | 74% | 74% | 81% | 83% | 84% | 89% | |||
| dew point | 3.4° | 3.2° | 3.1° | 3.1° | 2.9° | 2.7° | 2.6° | 2.9° | 2.7° | 3° | 2.6° | 0.9° | 1° | 1.1° | 2.6° | 2.7° | 2.4° | 2.4° | 3.1° | 3° | 2.5° | 1.8° | 1.2° | 1.6° | |||
| visibility | 10 km | 10 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 100% | 86% | 36% | 23% | 60% | 30% | 77% | 3% | 17% | 32% | 24% | 39% | 47% | 73% | 1% | 27% | 23% | 100% | 79% | 24% | 0% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.5 | 2 | 3.5 | 5.2 | 4.6 | 4.2 | 4.7 | 3.7 | 2.3 | 1.4 | 0.6 | 0.2 | 0 | 0 | 0 | 0 |
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View of Naperville today
Explore Naperville live webcam feed to see how the weather is shaping up today in Naperville. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Naperville today
The weather in Naperville today is expected to be much cooler than usual, with a forecast temperature of 12 °F, compared to an average of 19.5 °F for May 1st in recent years.
temperatures
12 °F
rain
2.5 mm
wind
17 km/h
UV
Moderate
Naperville daylight overview ☀️
Today in Naperville, The sun rises at 05:49 and sets at 19:51, giving a total daylight duration of 14 hours and 2 minutes.
Quick links
More Naperville weather pages
What to wear today in Naperville? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Naperville forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
Umbrella
The weather today in Naperville - FAQ
What is the maximum temperature for today in Naperville?
The maximum temperature for today in Naperville is expected to be 12° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Naperville? 🌧️
Yes, there is a 85% chance of rain in Naperville today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Naperville? 🌀
The wind in Naperville is expected to blow at 17 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Naperville today?
Given the forecast of 12 °F with a 85% 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 Naperville today.
What is the sunrise and sunset time for Naperville today?
The sun is expected to rise at 05:49 and set at 19:51 in Naperville.
How accurate is the weather forecast Naperville today? ✅
Naperville 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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