Fairfax (VA)
Tomorrow
Tomorrow weather in Fairfax
Tuesday, July 21st, 2026
34°
Patchy rain possible
Feels like 37° · Low 21°
The weather tomorrow in Fairfax will be a bit hotter than today, with max temperatures of 34°.
The rain will visit again tomorrow in Fairfax and the expected precipitation are 11 mm.
34° / 21°
Temp
81%
Rain
13 km/h
Wind
81%
Humidity
Fairfax Weather Pages
Fairfax hourly forecast for tomorrow
Scroll right to see more weather forecasts for Fairfax tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:01 | 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 | 20:30 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | |  | | |  | | |  | |  |  |  | | |  | | | | |  | | |  | Next |
| temperatures | 23.3° | 22.7° | 22.2° | 21.8° | 21.5° | 21.3° | 21° | Sunrise | 21.6° | 22.5° | 23.8° | 25.2° | 27.2° | 30.4° | 32.4° | 34° | 33.7° | 29.4° | 25.4° | 25.7° | 26.4° | 25.6° | Sunset | 24.4° | 23.4° | 23.3° | |
| feels like | 16.9° | 16.6° | 16.2° | 15.8° | 15.7° | 15.5° | 15.5° | 15.9° | 16.8° | 17.7° | 19.8° | 29.6° | 33.5° | 35.2° | 36.6° | 35.8° | 32.7° | 20.3° | 22.9° | 26.3° | 22.3° | 18.7° | 17.1° | 17.2° | |||
| wind speed | 12 km/h | 11 km/h | 10 km/h | 10 km/h | 9 km/h | 9 km/h | 8 km/h | 9 km/h | 9 km/h | 10 km/h | 10 km/h | 9 km/h | 10 km/h | 12 km/h | 10 km/h | 12 km/h | 6 km/h | 13 km/h | 6 km/h | 6 km/h | 8 km/h | 9 km/h | 12 km/h | 11 km/h | |||
| wind degree | 149° | 144° | 160° | 153° | 173° | 152° | 184° | 167° | 181° | 192° | 203° | 202° | 197° | 216° | 226° | 194° | 252° | 187° | 250° | 167° | 167° | 166° | 192° | 217° | |||
| wind direction | SSE | SE | SSE | SSE | S | SSE | S | SSE | S | SSW | SSW | SSW | SSW | SW | SW | SSW | WSW | S | WSW | SSE | SSE | SSE | SSW | SW | |||
| Precipitation | 0 mm | 1.6 mm | 0.1 mm | 0 mm | 1.4 mm | 0.2 mm | 0.9 mm | 0.2 mm | 0.5 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 4.2 mm | 1.4 mm | 0.1 mm | 0 mm | 0.4 mm | 0.3 mm | 0.4 mm | 0 mm | |||
| chance for rain | 10% | 67% | 28% | 19% | 72% | 44% | 77% | 49% | 62% | 22% | 30% | 11% | 4% | 17% | 4% | 2% | 69% | 66% | 32% | 10% | 47% | 43% | 51% | 15% | |||
| 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 | 74% | 80% | 86% | 91% | 95% | 98% | 99% | 98% | 96% | 91% | 84% | 74% | 59% | 50% | 44% | 44% | 66% | 86% | 82% | 80% | 85% | 89% | 92% | 91% | |||
| dew point | 18.5° | 19.1° | 19.8° | 20.3° | 20.7° | 21° | 20.9° | 21.3° | 21.8° | 22.2° | 22.3° | 22.2° | 21.6° | 20.8° | 20.2° | 19.6° | 22.3° | 22.8° | 22.4° | 22.8° | 22.9° | 22.4° | 22° | 21.9° | |||
| visibility | 10 km | 9 km | 10 km | 10 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 9 km | 10 km | 8 km | 9 km | 10 km | 10 km | 9 km | 9 km | 9 km | 10 km | |||
| cloud cover | 33% | 83% | 72% | 48% | 66% | 82% | 100% | 100% | 95% | 65% | 100% | 51% | 22% | 78% | 50% | 25% | 78% | 70% | 87% | 14% | 83% | 73% | 84% | 18% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.6 | 1.2 | 2.3 | 5.1 | 8.4 | 9.4 | 9 | 5 | 3.2 | 2.1 | 0.2 | 0.1 | 0 | 0 | 0 | 0 |
Weather in Fairfax tomorrow
The weather in Fairfax tomorrow is expected to be noticeably warmer than usual, with a forecast temperature of 34 °C, compared to an average of 31 °C for July 21st in recent years.
temperatures
34 °C
rain
11.8 mm
wind
13 km/h
UV
Very High
Fairfax daylight overview ☀️
Tomorrow in Fairfax, The sun rises at 06:01 and sets at 20:30, giving a total daylight duration of 14 hours and 29 minutes.
Quick links
More Fairfax weather pages
What to wear tomorrow in Fairfax? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Fairfax forecast.
Short-sleeve shirt
Shorts
Lightweight trousers
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
Umbrella
The weather tomorrow in Fairfax - FAQ
What is the maximum temperature for tomorrow in Fairfax?
The maximum temperature for tomorrow in Fairfax is expected to be 34° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Fairfax? 🌧️
Yes, there is a 81% chance of rain in Fairfax tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Fairfax? 🌀
The wind in Fairfax is expected to blow at 13 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Fairfax tomorrow?
Given the forecast of 34 °C with a 81% 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 tomorrow.
What is the sunrise and sunset time for Fairfax tomorrow?
The sun is expected to rise at 06:01 and set at 20:30 in Fairfax.
How accurate is the weather forecast Fairfax tomorrow? ✅
Fairfax 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.
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