Weather forecast for 10 days
Summit, IL

Weather forecast for the weekend

Saturday, Mar 29.

Cloudy
6:36 am

7:14 pm
CDT
Cloudy
68°F / 57°F
  • Wind: 15mph SSW
  • Humidity: 64%
  • Precip. probability: 16%
  • Precipitation: 0"
  • UV index: 3
Tomorrow, on Saturday, heavy clouds will be present throughout the day.
The highest anticipated temperature is a delightful 68°F, while the lowest temperature will be a mild 57.2°F.
Conditions will lean warmer, as the high of 68°F is more representative of April's climate.
Sunrise will be at 6:36 am and sunset at 7:14 pm; tomorrow's daylight will last for 12h and 38min.

Sunday, Mar 30.

Thunderstorms
6:35 am

7:16 pm
CDT
Thunderstorms
66°F / 36°F
  • Wind: 17mph SSW
  • Humidity: 76%
  • Precip. probability: 65%
  • Precipitation: 0.31"
  • UV index: 2
On Sunday, March 30, changing skies could spark thunderstorms.
The chance of precipitation is high. However, the rainfall will be light. A remarkable high of a comfortable 66.2°F during the day and a stark low of a wintry 35.6°F at night are anticipated.
The temperature will be higher and more consistent with April's average high of 54.1°F than with March's usual.
Sunrise will be at 6:35 am and sunset at 7:16 pm; the daylight will last for 12h and 41min.

Frequently asked questions

What is the weather forecast for Summit for Sunday?
On Sunday, moderate to strong thunderstorms are in the outlook.
Will it rain on Sunday?
Light precipitation of 0.31" is expected on Sunday. The possibility of rainfall is 65%.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 66.2°F, while the minimum temperature will be 35.6°F.
What is the weather forecast for Summit for the next ten days?
In Summit, predominantly overcast and occasionally turbulent weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Sunday, Wednesday and next Friday in Summit. With moderate precipitation of 0.63", Wednesday will be the day with the most rainfall.
How warm will it be in the next ten days in Summit?
The maximum temperature will range between 41°F and 68°F, as the minimum temperature will be between 32°F and 60.8°F.
What will be the warmest and the coldest days?
Tomorrow will be the warmest day, with a maximum temperature of 68°F. Monday will be the coldest day, with a maximum temperature of 41°F.

Long-term weather forecast

FriMar 28.
  • min.
  • 61°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 24mph SW
  • Humidity: 52%
  • UV index: 0
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:38 am 7:13 pm CDT
SatMar 29.
  • 68°F
  • 57°F
Cloudy
Cloudy
  • Wind: 15mph SSW
  • Humidity: 64%
  • UV index: 3
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:36 am 7:14 pm CDT
SunMar 30.
  • 66°F
  • 36°F
Thunderstorms
Thunderstorms
  • Wind: 17mph SSW
  • Humidity: 76%
  • UV index: 2
  • Precip. probability: 65%
  • Precipitation: 0.31"
  • 6:35 am 7:16 pm CDT
MonMar 31.
  • 41°F
  • 32°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 14mph N
  • Humidity: 64%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:33 am 7:17 pm CDT
TueApr 1.
  • 48°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph E
  • Humidity: 52%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0.2"
  • 6:31 am 7:18 pm CDT
WedApr 2.
  • 64°F
  • 48°F
Thunderstorms / Wind
Thunderstorms / Wind
  • Wind: 20mph SSE
  • Humidity: 74%
  • UV index: 2
  • Precip. probability: 88%
  • Precipitation: 0.63"
  • 6:29 am 7:19 pm CDT
ThuApr 3.
  • 57°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph WSW
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:28 am 7:20 pm CDT
FriApr 4.
  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ENE
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 18%
  • Precipitation: 0.2"
  • 6:26 am 7:21 pm CDT
SatApr 5.
  • 55°F
  • 41°F
Cloudy
Cloudy
  • Wind: 13mph NNE
  • Humidity: 57%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:24 am 7:22 pm CDT
SunApr 6.
  • 52°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph N
  • Humidity: 52%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:23 am 7:23 pm CDT
Ten-day trends indicate that primarily dull and occasionally lightning-active weather is forecasted.
Rainfall is forecasted for Sunday, Wednesday and next Friday.
Expect a substantial fluctuation in daytime highs in the next ten days. Highs will range from 41°F to 68°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 32°F and 60.8°F.
With the highest temperature of 68°F, Saturday will be the warmest day; with the highest temperature of 41°F, Monday will be the coldest day.
Updated: Mar 28, 2025 @ 22:49:31 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share