Chantilly (VA)
Today
Today weather in Chantilly
Wednesday, July 9th, 2025
34°
Patchy rain possible
Official weather alert: Flood Watch. Today, Chantilly is set to face a notably hot day, with temperatures spiking up to 33 °F and offering slight relief at 23 °F by night. Gentle breezes are expected across Chantilly Today, with speeds reaching around 12 km/h. Rain is highly likely at 77%, but with light accumulations around 4.71 mm. Given the warmth, it might feel a bit stifling.
34° / 23°
Temp
77%
Rain
12 km/h
Wind
82%
Humidity
Chantilly hourly forecast for today
Scroll right to see more weather forecasts for Chantilly today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:53 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 | 08:00 PM | 08:37 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | |  |  | | |  |  |  | | | |  | | | | | |  |  | |  | Next |
| temperatures | 25° | 24.8° | 24.5° | 24.4° | 23.8° | 23.4° | Sunrise | 23.3° | 23.4° | 24° | 25.4° | 28° | 30.8° | 31.7° | 30.6° | 31.8° | 30.4° | 29.3° | 28.7° | 28.1° | 27.3° | 26.8° | Sunset | 26.3° | 25.4° | 24.7° | |
| feels like | 28.2° | 27.9° | 27.6° | 27.3° | 26.5° | 26.1° | 25.9° | 26° | 26.6° | 28.4° | 32.5° | 37° | 37.3° | 37.4° | 36.6° | 34.7° | 33° | 32.1° | 31.3° | 30.4° | 29.8° | 29.2° | 28.2° | 27.4° | |||
| wind speed | 5 km/h | 6 km/h | 5 km/h | 4 km/h | 3 km/h | 4 km/h | 5 km/h | 4 km/h | 3 km/h | 1 km/h | 1 km/h | 2 km/h | 3 km/h | 4 km/h | 3 km/h | 3 km/h | 5 km/h | 5 km/h | 12 km/h | 5 km/h | 5 km/h | 9 km/h | 4 km/h | 1 km/h | |||
| wind degree | 216° | 264° | 290° | 267° | 278° | 287° | 303° | 317° | 318° | 291° | 217° | 222° | 233° | 261° | 304° | 29° | 45° | 308° | 282° | 170° | 300° | 26° | 149° | 77° | |||
| wind direction | SW | W | WNW | W | W | WNW | WNW | NW | NW | WNW | SW | SW | SW | W | NW | NNE | NE | NW | WNW | S | WNW | NNE | SSE | ENE | |||
| humidity | 95% | 96% | 97% | 98% | 98% | 98% | 98% | 97% | 96% | 92% | 81% | 71% | 62% | 61% | 55% | 60% | 68% | 72% | 71% | 74% | 79% | 82% | 85% | 95% | |||
| Precipitation | 0 mm | 0 mm | 1.5 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 | 2.2 mm | 0 mm | 0 mm | 1 mm | |||
| chance for rain | 0% | 0% | 100% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 100% | 0% | 0% | 100% | |||
| 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% | |||
| visibility | 10 km | 10 km | 2 km | 10 km | 10 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 9 km | 6 km | 5 km | 5 km | 7 km | 0 km | 10 km | |||
| cloud cover | 45% | 85% | 70% | 100% | 100% | 100% | 100% | 100% | 100% | 91% | 58% | 16% | 12% | 75% | 61% | 86% | 90% | 99% | 99% | 100% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1.2 | 2.8 | 4.7 | 7.4 | 9.3 | 10 | 8.6 | 5.4 | 2.9 | 1.2 | 0.2 | 0 | 0 | 0 | 0 | 0 |
How accurate is our weather forecast for Chantilly?
See how others rate our Chantilly forecast accuracy and help others by voting.
Weather in Chantilly today
temperatures
34 °F
rain
4.7 mm
wind
12 km/h
UV
Low
Chantilly daylight overview ☀️
Today in Chantilly, The sun rises at 05:53 and sets at 20:37, giving a total daylight duration of 14 hours and 44 minutes.
Quick links
More Chantilly weather pages
What to wear today in Chantilly? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Chantilly forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
Umbrella
The weather today in Chantilly - FAQ
What is the maximum temperature for today in Chantilly?
The maximum temperature for today in Chantilly is expected to be 34° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Chantilly? 🌧️
Yes, there is a 77% chance of rain in Chantilly today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Chantilly? 🌀
The wind in Chantilly is expected to blow at 12 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Chantilly today?
Given the forecast of 34 °F with a 77% 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 Chantilly today.
What is the sunrise and sunset time for Chantilly today?
The sun is expected to rise at 05:53 and set at 20:37 in Chantilly.
How accurate is the weather forecast Chantilly today? ✅
Chantilly 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.
You are here
Where is Chantilly?Get accurate weather forecasts for Chantilly, located at latitude 38.894 and longitude -77.431. Stay updated with localized weather information tailored for Chantilly.
Found a mistake?
We appreciate your attention to details. Tell us here.