Weather forecast for 10 days
Fairfax, SC

Weather forecast for the weekend

Saturday, Apr 19.

Mostly Sunny
6:48 am

7:59 pm
EDT
Mostly Sunny
86°F / 59°F
  • Wind: 7mph SSE
  • Humidity: 61%
  • Precip. probability: 8%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Fairfax, predominantly sunny weather will make for pleasant outdoor conditions.
Dramatic changes in temperature are forecasted, reaching a high of a tropical 86°F and falling to a low of a moderate 59°F.
On Saturday, the hotter weather will bring a peak temperature more in tune with May's 81.7°F.
Sunrise will be at 6:48 am and sunset at 7:59 pm; the daylight will last for 13h and 11min.

Sunday, Apr 20.

Cloudy
6:47 am

8:00 pm
EDT
Cloudy
86°F / 61°F
  • Wind: 5mph SSE
  • Humidity: 61%
  • Precip. probability: 8%
  • Precipitation: 0"
  • UV index: 6
On Sunday, in Fairfax, thick clouds will dominate the sky.
The temperature will fluctuate from a high of a tropical 86°F to a low of a comfortable 60.8°F.
A high of 86°F is expected, which aligns better with May's average peak of 81.7°F than April's 75°F.
Sunrise will be at 6:47 am and sunset at 8:00 pm; the daylight will last for 13h and 13min.

Frequently asked questions

What is the weather forecast for Fairfax for Saturday?
On Saturday, in Fairfax, sunshine will lead the day, with clouds making only brief appearances.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 86°F, while the lowest temperature will be 59°F.
What is the weather forecast for Fairfax for Sunday?
On Sunday, in Fairfax, expect a cloud-dominated sky with no significant clearing.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 86°F, while the minimum temperature will be 60.8°F.
What is the weather forecast for Fairfax for the next ten days?
In Fairfax, a combination of thunderstorm-prone, bright and gloomy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Tuesday through next Saturday in Fairfax. The days with the most rainfall will be next Friday and Saturday, with light precipitation of 0.28".
How hot will it be in the next ten days?
The maximum temperature will vary between 80.6°F and 87.8°F, as the minimum temperature will be between 51.8°F and 64.4°F.
Combining with the humidity, the maximum feel-like temperature will vary between 80.6°F and 95°F.
What will be the hottest and the coldest days?
With the maximum temperature of 87.8°F, Monday will be the hottest day. With a maximum temperature of 80.6°F, Thursday, next Friday and Saturday will be the coldest days.

Long-term weather forecast

ThuApr 17.
  • 81°F
  • 52°F
Sunny
Sunny
  • Wind: 2mph E
  • Humidity: 44%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:50 am 7:58 pm EDT
FriApr 18.
  • 82°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SE
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:49 am 7:58 pm EDT
SatApr 19.
  • 86°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SSE
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:48 am 7:59 pm EDT
SunApr 20.
  • 86°F
  • 61°F
Cloudy
Cloudy
  • Wind: 5mph SSE
  • Humidity: 61%
  • UV index: 6
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:47 am 8:00 pm EDT
MonApr 21.
  • 88°F
  • 63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Humidity: 61%
  • UV index: 7
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:46 am 8:00 pm EDT
TueApr 22.
  • 84°F
  • 63°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 4mph SSW
  • Humidity: 65%
  • UV index: 7
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • 6:45 am 8:01 pm EDT
WedApr 23.
  • 84°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 3mph ESE
  • Humidity: 70%
  • UV index: 8
  • Precip. probability: 53%
  • Precipitation: 0.12"
  • 6:43 am 8:02 pm EDT
ThuApr 24.
  • 82°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 4mph ESE
  • Humidity: 75%
  • UV index: 6
  • Precip. probability: 54%
  • Precipitation: 0.12"
  • 6:42 am 8:03 pm EDT
FriApr 25.
  • 81°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 4mph ESE
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 49%
  • Precipitation: 0.28"
  • 6:41 am 8:03 pm EDT
SatApr 26.
  • 81°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 5mph SE
  • Humidity: 72%
  • UV index: 8
  • Precip. probability: 49%
  • Precipitation: 0.28"
  • 6:40 am 8:04 pm EDT
Over the next ten days, a mix of storm-filled, sunny and cloudy weather is anticipated.
Rain is anticipated on Tuesday through next Saturday. With light precipitation of 0.28", next Friday and Saturday will be the wettest days.
In the upcoming days, the highest temperature will vary between 80.6°F and 87.8°F, while the fluctuation in night temperatures will be significant, as nighttime lows are forecast to fall between 51.8°F and 64.4°F.
Monday will be the hottest day, with a maximum temperature of 87.8°F; with a maximum temperature of 80.6°F, Thursday, next Friday and Saturday will be the coldest days.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between 80.6°F and a sweltering 95°F.
Updated: Apr 17, 2025 @ 05:04:23 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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