Weather forecast for 10 days
Sullivan, IL

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Weather forecast for the weekend

Weather forecast - Saturday, Feb 8.

Cloudy
6:52 am

5:24 pm
CST
Cloudy
39°F / 27°F
  • Wind: 16mph WNW
  • Humidity: 85%
  • Precip. probability: 16%
  • Precipitation: 0"
  • UV index: 1
On Saturday, in Sullivan, cloudy weather is expected.
The temperature is predicted to oscillate between a maximum of an icy 39.2°F (4°C) and a minimum of a subzero 26.6°F (-3°C).
Today's peak temperature is predicted to coincide with the standard February temperature.
Sunrise was at 6:52 am and sunset will be at 5:24 pm; the daylight will last for 10h and 32min.

Weather forecast - Sunday, Feb 9.

Cloudy
6:51 am

5:25 pm
CST
Cloudy
34°F / 19°F
  • Wind: 10mph NNW
  • Humidity: 65%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 2
Tomorrow, in Sullivan, the weather will be cloudy as well.
The maximum predicted temperature is an icy 33.8°F (1°C), while the minimum temperature will be a subzero 19.4°F (-7°C).
The highest temperature tomorrow will be a few degrees lower than the average maximum temperature in February.
Sunrise will be at 6:51 am and sunset at 5:25 pm; tomorrow's daylight will last for 10h and 34min.

Frequently asked questions

What is the weather forecast for Sullivan for tomorrow?

Tomorrow, in Sullivan, cloudy weather is anticipated.

What will be the highest temperature tomorrow?

Tomorrow, the highest temperature will be 33.8°F (1°C), while the lowest temperature will be 19.4°F (-7°C).
The maximum temperature will be a few degrees lower than the average highest temperature of 38.7°F (3.7°C) in February. The lowest temperature will be also relatively lower than the average low of 25.5°F (-3.6°C).

What time are sunrise and sunset tomorrow?

On Sunday, in Sullivan, sunrise will be at 6:51 am and sunset at 5:25 pm (CST).

How long will the day be tomorrow?

In Sullivan, the length of the day tomorrow will be 10h and 34min.

What is the weather forecast for Sullivan for the next ten days?

In Sullivan, a combination of predominantly cloudy and occasionally snowy and rainy weather is expected for the next ten days.

Will it rain in the next ten days?

Rain is forecasted for Friday and next Saturday in Sullivan. Wednesday, with moderate precipitation of 0.63" (16mm), will be the day with the most rainfall.

Will it snow in the next ten days?

Snow is forecasted only for Wednesday. With a probability of 84%, intense precipitation of 0.63" (16mm) is expected.

How cold will it be in the next ten days?

The maximum temperature will range between 24.8°F (-4°C) and 39.2°F (4°C), as the minimum temperature will range between 8.6°F (-13°C) and 30.2°F (-1°C).

What will be the coldest and the warmest days?

With a maximum temperature of 39.2°F (4°C), Saturday, Monday and next Saturday will be the warmest days. With a maximum temperature of 24.8°F (-4°C), Thursday and next Monday will be the coldest days.

Long-term weather forecast

10 days weather forecast - Sullivan, IL

SatFeb 8.
  • 39°F
  • 27°F
Cloudy
Cloudy
  • Wind: 16mph WNW
  • Humidity: 85%
  • UV index: 1
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:52 am 5:24 pm CST
SunFeb 9.
  • 34°F
  • 19°F
Cloudy
Cloudy
  • Wind: 10mph NNW
  • Humidity: 65%
  • UV index: 2
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:51 am 5:25 pm CST
MonFeb 10.
  • 39°F
  • 28°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph ENE
  • Humidity: 51%
  • UV index: 2
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:50 am 5:26 pm CST
TueFeb 11.
  • 36°F
  • 25°F
Cloudy
Cloudy
  • Wind: 14mph NE
  • Humidity: 63%
  • UV index: 2
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:49 am 5:27 pm CST
WedFeb 12.
  • 30°F
  • 21°F
PM Snow
PM Snow
  • Wind: 13mph NE
  • Humidity: 76%
  • UV index: 1
  • Precip. probability: 84%
  • Precipitation: 0.63"
  • 6:48 am 5:29 pm CST
ThuFeb 13.
  • 25°F
  • 18°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph NW
  • Humidity: 78%
  • UV index: 2
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:46 am 5:30 pm CST
FriFeb 14.
  • 34°F
  • 30°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SE
  • Humidity: 75%
  • UV index: 2
  • Precip. probability: 17%
  • Precipitation: 0.08"
  • 6:45 am 5:31 pm CST
SatFeb 15.
  • 39°F
  • 25°F
Showers
Showers
  • Wind: 12mph E
  • Humidity: 87%
  • UV index: 1
  • Precip. probability: 45%
  • Precipitation: 0.2"
  • 6:44 am 5:32 pm CST
SunFeb 16.
  • 27°F
  • 9°F
Cloudy
Cloudy
  • Wind: 17mph NNW
  • Humidity: 77%
  • UV index: 2
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:43 am 5:33 pm CST
MonFeb 17.
  • 25°F
  • 19°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Humidity: 61%
  • UV index: 3
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:41 am 5:34 pm CST
For the next ten days, a combination of primarily cloudy and occasionally snowy and rainy weather is expected.
Rain is anticipated on Friday and next Saturday.
With a 84% probability, snowfall is anticipated only on Wednesday. The precipitation will be heavy at 0.63" (16mm).
Temperature fluctuation will be substantial in the upcoming period. The maximum temperature will vary between 24.8°F (-4°C) and 39.2°F (4°C), while the lowest nightly temperature variation will be also considerable, as the minimum temperature will range between 8.6°F (-13°C) and 30.2°F (-1°C).
Saturday, Monday and next Saturday, with the highest temperature of 39.2°F (4°C), will be the warmest days; Thursday and next Monday, with the highest temperature of 24.8°F (-4°C), will be the coldest days.
Updated: Feb 8, 2025 @ 17:44:57 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Sullivan, Illinois, USA

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