Weather forecast for 10 days
Hartsville, IL

Weather forecast for the weekend

Saturday, Apr 5.

Thunderstorms
6:31 am

7:21 pm
CDT
Thunderstorms
63°F / 45°F
  • Wind: 12mph NNW
  • Humidity: 90%
  • Precip. probability: 100%
  • Precipitation: 2.52"
  • UV index: 3
On Saturday, April 5, changing skies could spark thunderstorms.
Excessive precipitation of 2.52" is expected. The highest temperature will be an enjoyable 62.6°F, while the lowest temperature will be a chilly 44.6°F.
Today’s predicted high is set to be a few degrees lower than April's regular high of 66.4°F.
Sunrise will be at 6:31 am and sunset at 7:21 pm; the daylight will last for 12h and 50min.

Sunday, Apr 6.

AM Showers
6:29 am

7:22 pm
CDT
AM Showers
50°F / 36°F
  • Wind: 12mph N
  • Humidity: 65%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • UV index: 4
On Sunday, April 6, expect morning sprinkles and light rain showers throughout the early hours.
Minimal precipitation is expected. The temperature is forecasted to vary between a maximum of a fresh 50°F and a minimum of a wintry 35.6°F.
On Sunday, the temperature forecast of 50°F will better match March's climate average than that of April.
Sunrise will be at 6:29 am and sunset at 7:22 pm; the daylight will last for 12h and 53min.

Frequently asked questions

What is the weather forecast for Hartsville for Saturday?
On Saturday, storm chances remain present.
Will it rain on Saturday?
Yes, it will rain on Saturday. Weather alert - severe precipitation of 2.52" is anticipated on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 62.6°F, while the lowest temperature will be 44.6°F.
What is the weather forecast for Hartsville for Sunday?
On Sunday, expect a few brief rain showers in the morning hours.
Will it rain on Sunday in Hartsville?
On Sunday, there is a low probability of minimal rainfall in Hartsville.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 50°F, while the minimum temperature will be 35.6°F.
What is the weather forecast for Hartsville for the next ten days?
In Hartsville, weather will be unstable, and a combination of unstable, damp, clear and dull weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Wednesday through Sunday and next Thursday in Hartsville. With excessive precipitation of 2.8", Friday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 50°F and 68°F, as the minimum temperature will range between 30.2°F and 60.8°F.
What will be the warmest and the coldest days?
With a maximum temperature of 68°F, next Thursday and Friday will be the warmest days. The coldest days will be Sunday and Tuesday, with a maximum of 50°F.

Long-term weather forecast

WedApr 2.
  • min.
  • 55°F
Strong Storms
Strong Storms
  • Wind: 15mph SW
  • Humidity: 85%
  • UV index: 0
  • Precip. probability: 100%
  • Precipitation: 0.55"
  • 6:35 am 7:19 pm CDT
ThuApr 3.
  • 63°F
  • 52°F
Showers
Showers
  • Wind: 9mph NNE
  • Humidity: 73%
  • UV index: 3
  • Precip. probability: 63%
  • Precipitation: 1.02"
  • 6:34 am 7:19 pm CDT
FriApr 4.
  • 64°F
  • 61°F
Thundershowers
Thundershowers
  • Wind: 9mph E
  • Humidity: 90%
  • UV index: 3
  • Precip. probability: 91%
  • Precipitation: 2.8"
  • 6:32 am 7:20 pm CDT
SatApr 5.
  • 63°F
  • 45°F
Thunderstorms
Thunderstorms
  • Wind: 12mph NNW
  • Humidity: 90%
  • UV index: 3
  • Precip. probability: 100%
  • Precipitation: 2.52"
  • 6:31 am 7:21 pm CDT
SunApr 6.
  • 50°F
  • 36°F
AM Showers
AM Showers
  • Wind: 12mph N
  • Humidity: 65%
  • UV index: 4
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • 6:29 am 7:22 pm CDT
MonApr 7.
  • 63°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph NW
  • Humidity: 48%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:28 am 7:23 pm CDT
TueApr 8.
  • 50°F
  • 32°F
Sunny
Sunny
  • Wind: 7mph NNE
  • Humidity: 47%
  • UV index: 7
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:26 am 7:24 pm CDT
WedApr 9.
  • 61°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSE
  • Humidity: 49%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:25 am 7:25 pm CDT
ThuApr 10.
  • 68°F
  • 48°F
PM Showers
PM Showers
  • Wind: 12mph SW
  • Humidity: 54%
  • UV index: 6
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • 6:23 am 7:26 pm CDT
FriApr 11.
  • 68°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Humidity: 58%
  • UV index: 7
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:22 am 7:27 pm CDT
The weather will be unstable for the next ten days, and a mix of unstable, rain-filled, sun-filled and gloomy weather is anticipated.
Rainfall is anticipated on Wednesday through Sunday and next Thursday.
Temperature variation will be noticeable in the coming days. The temperature is expected to swing from 50°F up to 68°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 30.2°F to 60.8°F.
The warmest days in Hartsville will be next Thursday and Friday, with a maximum of 68°F; the coldest days will be Sunday and Tuesday, with a maximum of 50°F.
Updated: Apr 2, 2025 @ 23:45:21 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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