Weather forecast for 10 days
South Beloit, IL

Weather forecast for the weekend

Saturday, Mar 29.

Showers
6:41 am

7:20 pm
CDT
Showers
64°F / 48°F
  • Wind: 14mph S
  • Humidity: 63%
  • Precip. probability: 53%
  • Precipitation: 0.35"
  • UV index: 2
On Saturday, March 29, expect intermittent showers, with dry spells in between.
The likelihood of precipitation is high. However, the rain will be light. Temperature is forecasted to swing from a high of a refreshing 64.4°F (18°C) to a low of a frosty 48.2°F (9°C).
It will be warmer, and the maximum temperature of 64.4°F (18°C) on Saturday will be more in line with April's average highest temperature of 55°F (12.8°C) than March's of 43.3°F (6.3°C).
Sunrise will be at 6:41 am and sunset at 7:20 pm; the daylight will last for 12h and 39min.

Sunday, Mar 30.

Rain
6:39 am

7:21 pm
CDT
Rain
54°F / 30°F
  • Wind: 16mph W
  • Humidity: 85%
  • Precip. probability: 69%
  • Precipitation: 0.59"
  • UV index: 2
On Sunday, March 30, prepare for a rain-soaked day, with showers expected to continue.
The chance of rain is high, and precipitation will be moderate. Temperatures are forecasted to range from a maximum of a fresh 53.6°F (12°C) to a minimum of a freezing 30.2°F (-1°C).
The highest temperature of 53.6°F (12°C) will be more in line with April's average maximum of 55°F (12.8°C) than the average maximum of 43.3°F (6.3°C) in March.
Sunrise will be at 6:39 am and sunset at 7:21 pm; the daylight will last for 12h and 42min.

Frequently asked questions

What is the weather forecast for South Beloit for Saturday?
On Saturday, showers are expected, with occasional breaks in the rain throughout the day.
Will it rain on Saturday?
Light precipitation of 0.35" (9mm) is anticipated on Saturday. The possibility of rainfall is 53%.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 64.4°F (18°C), while the lowest temperature will be 48.2°F (9°C).
What is the weather forecast for South Beloit for Sunday?
On Sunday, in South Beloit, expect occasional downpours mixed with lighter rain at times.
Will it rain on Sunday?
Moderate precipitation of 0.59" (15mm) is forecasted on Sunday. The chance of rainfall is 69%.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 53.6°F (12°C), while the lowest temperature will be 30.2°F (-1°C).
What is the weather forecast for South Beloit for the next ten days?
In South Beloit, a combination of rainy, cloudy and snowy weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is expected on Thursday through Sunday, next Wednesday and Friday in South Beloit. With moderate precipitation of 0.59" (15mm), Sunday will be the day with the most rainfall.
Will it snow in the next ten days?
Snow is predicted only for Monday. With a probability of 42%, heavy precipitation of 0.59" (15mm) is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 42.8°F (6°C) and 77°F (25°C), as the minimum temperature will vary between 23°F (-5°C) and 57.2°F (14°C).
What will be the warmest and the coldest days?
Friday will be the warmest day, with a maximum temperature of 77°F (25°C). Monday will be the coldest day, with a maximum temperature of 42.8°F (6°C).

Long-term weather forecast

WedMar 26.
  • 55°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 47%
  • UV index: 5
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:46 am 7:16 pm CDT
ThuMar 27.
  • 57°F
  • 45°F
AM Showers
AM Showers
  • Wind: 10mph S
  • Humidity: 57%
  • UV index: 2
  • Precip. probability: 48%
  • Precipitation: 0.31"
  • 6:44 am 7:18 pm CDT
FriMar 28.
  • 77°F
  • 57°F
AM Showers / Wind
AM Showers / Wind
  • Wind: 22mph SSW
  • Humidity: 63%
  • UV index: 5
  • Precip. probability: 53%
  • Precipitation: 0.08"
  • 6:42 am 7:19 pm CDT
SatMar 29.
  • 64°F
  • 48°F
Showers
Showers
  • Wind: 14mph S
  • Humidity: 63%
  • UV index: 2
  • Precip. probability: 53%
  • Precipitation: 0.35"
  • 6:41 am 7:20 pm CDT
SunMar 30.
  • 54°F
  • 30°F
Rain
Rain
  • Wind: 16mph W
  • Humidity: 85%
  • UV index: 2
  • Precip. probability: 69%
  • Precipitation: 0.59"
  • 6:39 am 7:21 pm CDT
MonMar 31.
  • 43°F
  • 23°F
AM Snow Showers
AM Snow Showers
  • Wind: 17mph N
  • Humidity: 58%
  • UV index: 3
  • Precip. probability: 42%
  • Precipitation: 0.08"
  • 6:37 am 7:22 pm CDT
TueApr 1.
  • 46°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ESE
  • Humidity: 57%
  • UV index: 3
  • Precip. probability: 4%
  • Precipitation: 0.16"
  • 6:36 am 7:23 pm CDT
WedApr 2.
  • 57°F
  • 41°F
Rain
Rain
  • Wind: 17mph SE
  • Humidity: 78%
  • UV index: 3
  • Precip. probability: 64%
  • Precipitation: 0.47"
  • 6:34 am 7:24 pm CDT
ThuApr 3.
  • 54°F
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph W
  • Humidity: 74%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:32 am 7:25 pm CDT
FriApr 4.
  • 57°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSE
  • Humidity: 66%
  • UV index: 4
  • Precip. probability: 22%
  • Precipitation: 0.08"
  • 6:30 am 7:27 pm CDT
Models point to a combination ofrainy, cloudy and snowy weather is expected.
Rain is anticipated on Thursday through Sunday, next Wednesday and Friday.
With a 42% probability, snowfall is predicted only for Monday. The precipitation will be heavy at 0.59" (15mm).
Temperature variation will be noticeable in the coming days. The highest temperature will range between 42.8°F (6°C) and 77°F (25°C), while the lowest nightly temperature variation will be also substantial, as the lowest temperature will vary between 23°F (-5°C) and 57.2°F (14°C).
The warmest day will be Friday, with a maximum of 77°F (25°C); with the highest temperature of 42.8°F (6°C), Monday will be the coldest day.
Updated: Mar 26, 2025 @ 14:18:43 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share