Fairfax County (Herndon)
Tomorrow
Tomorrow weather in Fairfax County
Friday, April 3rd, 2026
26°
Partly cloudy
The weather tomorrow in Fairfax County will be much hotter than today, with temperatures rising to 26°.
The wind tomorrow will get stronger and reach 21 km/h.
26° / 8°
Temp
0%
Rain
21 km/h
Wind
76%
Humidity
Fairfax County Weather Pages
Fairfax County hourly forecast for tomorrow
Scroll right to see more weather forecasts for Fairfax County tomorrow
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:51 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 | 8.2° | 9.2° | 9.6° | 9.8° | 9.9° | 10° | 10.1° | Sunrise | 10.1° | 12.5° | 14.8° | 17.2° | 19.7° | 21.6° | 23.3° | 24.4° | 25.1° | 25.6° | 24.8° | 23.9° | 23° | Sunset | 22.2° | 21.6° | 19.8° | 20° | |
| feels like | 6.3° | 7.6° | 8.4° | 8.9° | 9.2° | 9.3° | 9.4° | 9.4° | 12° | 14.5° | 17° | 19.6° | 21.6° | 24.2° | 25.4° | 26.2° | 26.6° | 26.3° | 25.7° | 25.2° | 23.9° | 21.6° | 19.8° | 20° | |||
| wind speed | 8 km/h | 9 km/h | 8 km/h | 9 km/h | 6 km/h | 6 km/h | 7 km/h | 7 km/h | 9 km/h | 10 km/h | 13 km/h | 16 km/h | 19 km/h | 21 km/h | 21 km/h | 20 km/h | 18 km/h | 17 km/h | 14 km/h | 11 km/h | 10 km/h | 11 km/h | 12 km/h | 13 km/h | |||
| wind degree | 89° | 85° | 101° | 116° | 114° | 125° | 138° | 152° | 163° | 182° | 193° | 204° | 209° | 213° | 214° | 216° | 207° | 202° | 207° | 200° | 208° | 214° | 210° | 211° | |||
| wind direction | E | E | ESE | ESE | ESE | SE | SE | SSE | SSE | S | SSW | SSW | SSW | SSW | SW | SW | SSW | SSW | SSW | SSW | SSW | SW | SSW | SSW | |||
| 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 | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 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 | 97% | 97% | 94% | 94% | 95% | 95% | 94% | 94% | 94% | 81% | 74% | 68% | 64% | 62% | 60% | 59% | 58% | 57% | 61% | 63% | 65% | 65% | 65% | 77% | |||
| dew point | 7.2° | 7° | 9.2° | 9.2° | 9.2° | 9.2° | 9.2° | 9.2° | 9.3° | 11.3° | 12.3° | 13.4° | 15.1° | 15.9° | 16.7° | 16.9° | 17° | 17° | 16.1° | 15.6° | 15.2° | 14.6° | 14.3° | 13.9° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 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 | |||
| cloud cover | 100% | 100% | 100% | 96% | 95% | 93% | 96% | 98% | 99% | 50% | 26% | 1% | 11% | 15% | 20% | 16% | 15% | 13% | 7% | 4% | 1% | 11% | 16% | 25% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1.2 | 2.7 | 4.6 | 6.1 | 6.8 | 6.5 | 5.1 | 3.3 | 1.6 | 0.4 | 0 | 0 | 0 | 0 | 0 |
Weather in Fairfax County tomorrow
temperatures
26 °F
rain
0 mm
wind
21 km/h
UV
Low
Fairfax County daylight overview ☀️
Tomorrow in Fairfax County, The sun rises at 06:51 and sets at 19:36, giving a total daylight duration of 12 hours and 45 minutes.
Quick links
More Fairfax County weather pages
What to wear tomorrow in Fairfax County? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Fairfax County forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather tomorrow in Fairfax County - FAQ
What is the maximum temperature for tomorrow in Fairfax County?
The maximum temperature for tomorrow in Fairfax County is expected to be 26° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Fairfax County? 🌧️
No, there is no significant chance of rain in Fairfax County tomorrow. It should be a dry day.
What will be the wind speed tomorrow in Fairfax County? 🌀
The wind in Fairfax County is expected to blow at 21 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Fairfax County tomorrow?
Given the forecast of 26 °F with a 0% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Fairfax County tomorrow.
What is the sunrise and sunset time for Fairfax County tomorrow?
The sun is expected to rise at 06:51 and set at 19:36 in Fairfax County.
How accurate is the weather forecast Fairfax County tomorrow? ✅
Fairfax County weather forecast for tomorrow 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
Get accurate weather forecasts for Fairfax County, located at latitude 38.97 and longitude -77.386. Stay updated with localized weather information tailored for Fairfax County.
Found a mistake?
We appreciate your attention to details. Tell us here.