Prince William County (Haymarket)
Today
Today weather in Prince William County
Thursday, April 2nd, 2026
17°
Patchy rain possible
Official weather alert: . Mild temperatures are expected in Prince William County Today, peaking at around 16 °F and dropping to 9 °F by night. Gentle breezes are expected across Prince William County Today, with speeds reaching around 15 km/h. Rain is highly likely at 80%, but with light accumulations around 0.18 mm.
17° / 10°
Temp
80%
Rain
15 km/h
Wind
90%
Humidity
Prince William County Weather Pages
Prince William County hourly forecast for today
Scroll right to see more weather forecasts for Prince William County today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:54 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 | 07:36 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | |  | | | |  |  | |  | | | | | | | | | | |  |  | | | | Next |
| temperatures | 17.5° | 17° | 16.6° | 16.4° | 16.4° | 16.2° | 16° | Sunrise | 15.8° | 15.6° | 15.1° | 14.9° | 14.9° | 16.1° | 15.6° | 15.9° | 16.3° | 16.5° | 15.9° | 14.8° | 13.5° | Sunset | 12.4° | 11.4° | 10.5° | 9.7° | |
| wind speed | 10 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | 8 km/h | 8 km/h | 7 km/h | 9 km/h | 11 km/h | 12 km/h | 11 km/h | 10 km/h | 10 km/h | 11 km/h | 11 km/h | 12 km/h | 14 km/h | 14 km/h | 16 km/h | 14 km/h | 13 km/h | 12 km/h | 11 km/h | |||
| wind degree | 18° | 20° | 21° | 30° | 50° | 23° | 39° | 39° | 42° | 63° | 66° | 76° | 72° | 79° | 75° | 75° | 81° | 83° | 86° | 83° | 87° | 87° | 95° | 104° | |||
| wind direction | NNE | NNE | NNE | NNE | NE | NNE | NE | NE | NE | ENE | ENE | ENE | ENE | E | ENE | ENE | E | E | E | E | E | E | E | ESE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 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 | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 80% | 100% | 100% | 80% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 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 | 88% | 88% | 92% | 94% | 95% | 95% | 98% | 93% | 94% | 97% | 95% | 91% | 100% | 87% | 84% | 82% | 80% | 80% | 82% | 85% | 88% | 90% | 92% | 95% | |||
| dew point | 15.2° | 14.6° | 15.2° | 15.1° | 15.4° | 15.5° | 15.7° | 14.6° | 14.7° | 14.8° | 14° | 13.3° | 13.2° | 13.2° | 13.2° | 13.3° | 13.3° | 13.1° | 12.2° | 11.3° | 10.4° | 9.7° | 9.2° | 8.8° | |||
| visibility | 9 km | 10 km | 0 km | 0 km | 0 km | 0 km | 0 km | 0 km | 2 km | 2 km | 2 km | 2 km | 4.8 km | 10 km | 10 km | 10 km | 10 km | 10 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 4% | 2% | 3% | 22% | 84% | 89% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 99% | 98% | 95% | 100% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.3 | 0.8 | 1.2 | 1.3 | 1.5 | 1.8 | 1.6 | 1.6 | 1 | 0.4 | 0 | 0 | 0 | 0 | 0 |
Weather in Prince William County today
temperatures
17 °F
rain
0.2 mm
wind
15 km/h
UV
Low
Prince William County daylight overview ☀️
Today in Prince William County, The sun rises at 06:54 and sets at 19:36, giving a total daylight duration of 12 hours and 42 minutes.
Quick links
More Prince William County weather pages
What to wear today in Prince William County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Prince William County forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Prince William County - FAQ
What is the maximum temperature for today in Prince William County?
The maximum temperature for today in Prince William County is expected to be 17° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Prince William County? 🌧️
Yes, there is a 80% chance of rain in Prince William County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Prince William County? 🌀
The wind in Prince William County is expected to blow at 15 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Prince William County today?
Given the forecast of 17 °F with a 80% 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 Prince William County today.
What is the sunrise and sunset time for Prince William County today?
The sun is expected to rise at 06:54 and set at 19:36 in Prince William County.
How accurate is the weather forecast Prince William County today? ✅
Prince William 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 Prince William County?Get accurate weather forecasts for Prince William County, located at latitude 38.812 and longitude -77.636. Stay updated with localized weather information tailored for Prince William County.
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