Prince William County (Haymarket)
Today
Prince William County weather today
Sunday, November 1st, 2026
18°
Overcast
Low 9°
Mild temperatures are expected in Prince William County Today, peaking at around 18 °C and dropping to 9 °C by night. Gentle breezes are expected across Prince William County Today, with speeds reaching around 8.3 km/h. There's a slight chance of rain at 12%.
18° / 9°
Temp
12%
Rain
8 km/h
Wind
56%
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 | 06:37 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 | 05:10 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | |  | | | | | | | |  | | | | | | | Next |
| temperatures | 10.4° | 9.8° | 10° | 9.7° | 10.1° | 9.9° | 9.8° | Sunrise | 9.7° | 10.8° | 12.7° | 14.7° | 15.6° | 16.5° | 17.2° | 17.5° | 17.4° | 16.7° | 12.8° | Sunset | 11.1° | 11.6° | 9.7° | 9.3° | 9.7° | 8.5° | |
| Feels like | 10.4° | 7.9° | 7.4° | 7.4° | 10.1° | 7.9° | 7.7° | 8.1° | 10.8° | 12.7° | 14.7° | 15.6° | 16.5° | 17.2° | 17.5° | 17.4° | 16.7° | 12.8° | 11.1° | 11.6° | 9° | 8.6° | 8.8° | 7.8° | |||
| wind speed | 4 km/h | 3 km/h | 5 km/h | 4 km/h | 3 km/h | 2 km/h | 2 km/h | 2 km/h | 2 km/h | 4 km/h | 5 km/h | 7 km/h | 7 km/h | 7 km/h | 8 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 8 km/h | 5 km/h | 6 km/h | 7 km/h | 6 km/h | |||
| wind degree | 349° | 355° | 28° | 26° | 308° | 48° | 73° | 55° | 61° | 112° | 147° | 155° | 158° | 154° | 155° | 153° | 143° | 140° | 144° | 157° | 155° | 179° | 174° | 182° | |||
| wind direction | N | N | NNE | NNE | NW | NE | ENE | NE | ENE | ESE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SSE | SSE | S | S | S | |||
| 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 | 14% | 16% | 14% | 14% | 17% | 14% | 14% | 17% | 14% | 12% | 10% | 10% | 10% | 8% | 5% | 7% | 6% | 10% | 15% | 15% | 17% | 17% | 17% | 18% | |||
| 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 | 58% | 64% | 58% | 59% | 67% | 58% | 58% | 70% | 59% | 51% | 48% | 42% | 39% | 40% | 38% | 40% | 46% | 60% | 64% | 65% | 66% | 66% | 69% | 69% | |||
| dew point | 2.5° | 3.3° | 2.2° | 2.2° | 4.3° | 2° | 2° | 4.4° | 3.2° | 3° | 3.9° | 2.7° | 2.6° | 3.7° | 3.2° | 3.6° | 5.2° | 5.2° | 4.5° | 5.4° | 3.7° | 3.4° | 4.3° | 3.1° | |||
| visibility | 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 | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 99% | 98% | 100% | 100% | 100% | 100% | 100% | 93% | 99% | 100% | 87% | 98% | 99% | 82% | 63% | 75% | 64% | 72% | 94% | 94% | 100% | 100% | 95% | 98% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1 | 2.1 | 3.1 | 3.5 | 3.1 | 2.2 | 1.2 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
View of Prince William County today
Explore Prince William County live webcam feed to see how the weather is shaping up today in Prince William County. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Prince William County today.
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 18 °C, closely aligning with the historical average for November 1st.
temperatures
18 °C
rain
0 mm
wind
8 km/h
UV
Moderate
Quick links
More Prince William County weather pages
Prince William County daylight overview
Today in Prince William County, the sun rises at 06:37 and sets at 17:10, giving a total daylight duration of 10 hours and 33 minutes.
Daytime
Day length10h 33m▼ 2m 15s
Solar noon11:54 AM
Evening golden hour4:33 PM – 5:10 PM
Night
Last QuarterIllumination 57%
MoonriseNone today
Moonset1:00 PM
Prince William County: Sun reaches 36.8° above the horizon at midday.
Sun & MoonTop locations in Prince William County
Select a location for an accurate weather forecast
More Locations 
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
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 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Prince William County?
Yes, there is a 12% 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 8 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 18 °C with a 12% 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 06:37 and set at 17:10 in Prince William County.
How accurate is the weather forecast for 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.
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.