Prince William County (Haymarket)
Today
Today weather in Prince William County
Wednesday, June 17th, 2026
31°
Sunny
Prince William County will have a warm day Today with temperatures ascending to 30 °C and descending to around 16 °C after sunset. Gentle breezes are expected across Prince William County Today, with speeds reaching around 11 km/h. There's a slight chance of rain at 4%.
31° / 16°
Temp
4%
Rain
11 km/h
Wind
58%
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
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:45 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 20:37 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  | | | | | | |  | | | |  | | | | |  |  | | | Next |
| temperatures | 20.8° | 20° | 19.5° | 18.8° | 18.3° | 17.7° | Sunrise | 16.9° | 17.8° | 19.8° | 22.2° | 24.4° | 26.2° | 27.6° | 28.6° | 29.6° | 29.3° | 28.1° | 27.7° | 27.6° | 26.3° | 25° | Sunset | 23.7° | 22.6° | 22.5° | |
| feels like | 20.8° | 20° | 19.5° | 18.8° | 18.3° | 17.7° | 16.9° | 17.8° | 19.8° | 23.4° | 25° | 26.3° | 27.4° | 28.1° | 28.8° | 28.7° | 28° | 27.8° | 28° | 27° | 26.1° | 25.4° | 24.9° | 24.7° | |||
| wind speed | 7 km/h | 7 km/h | 6 km/h | 7 km/h | 7 km/h | 6 km/h | 4 km/h | 4 km/h | 5 km/h | 5 km/h | 6 km/h | 7 km/h | 9 km/h | 10 km/h | 11 km/h | 12 km/h | 10 km/h | 8 km/h | 9 km/h | 7 km/h | 6 km/h | 7 km/h | 7 km/h | 9 km/h | |||
| wind degree | 148° | 160° | 178° | 209° | 205° | 235° | 260° | 260° | 259° | 269° | 281° | 243° | 247° | 231° | 201° | 218° | 193° | 189° | 192° | 174° | 179° | 186° | 168° | 162° | |||
| wind direction | SSE | SSE | S | SSW | SSW | SW | W | W | W | W | WNW | WSW | WSW | SW | SSW | SW | SSW | S | SSW | S | S | S | SSE | SSE | |||
| Precipitation | 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 | 0 mm | 0 mm | |||
| chance for rain | 3% | 5% | 7% | 8% | 12% | 13% | 15% | 11% | 8% | 4% | 2% | 1% | 2% | 2% | 4% | 4% | 6% | 4% | 2% | 3% | 4% | 4% | 5% | 4% | |||
| 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 | 60% | 69% | 75% | 77% | 81% | 82% | 83% | 89% | 77% | 63% | 49% | 42% | 38% | 35% | 34% | 29% | 37% | 46% | 45% | 51% | 56% | 55% | 57% | 59% | |||
| dew point | 12.7° | 14.1° | 14.7° | 14.8° | 14.8° | 14.6° | 14.3° | 14.3° | 14.6° | 14.5° | 13.2° | 12.5° | 12.2° | 12° | 11.9° | 10.8° | 12.7° | 14.5° | 14.5° | 16.4° | 15.5° | 14° | 13.6° | 13.1° | |||
| visibility | 10 km | 10 km | 10 km | 9 km | 2 km | 2 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 | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 3% | 8% | 4% | 6% | 9% | 10% | 8% | 28% | 24% | 56% | 55% | 75% | 44% | 24% | 23% | 26% | 31% | 33% | 27% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1 | 2.4 | 4.4 | 6.5 | 8.1 | 8.7 | 6.9 | 6.5 | 2.9 | 1 | 0.8 | 0.5 | 0.1 | 0 | 0 | 0 |
Weather in Prince William County today
The temperature today in Prince William County is expected to be typical for this time of year, with a forecast of 31 °C, closely aligning with the historical average for June 17th.
temperatures
31 °C
rain
0 mm
wind
11 km/h
UV
Very High
Prince William County daylight overview ☀️
Today in Prince William County, The sun rises at 05:45 and sets at 20:37, giving a total daylight duration of 14 hours and 52 minutes.
Top locations in Prince William County
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What to wear today in Prince William County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Prince William County forecast.
Short-sleeve shirt
Shorts
Lightweight trousers
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
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 31° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Prince William County? 🌧️
Yes, there is a 4% 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 11 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 31 °C with a 4% 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 05:45 and set at 20:37 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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