Weather forecast for 10 days
Mundelein, IL

Weather forecast for the weekend

Saturday, May 17.

Cloudy
5:26 am

8:10 pm
CDT
Cloudy
63°F / 46°F
  • Wind: 19mph W
  • Humidity: 58%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 5
On Saturday, in Mundelein, dense clouds will linger over the area.
Rainfall is not expected. The highest temperature will be a breezy 62.6°F, while the lowest temperature will be a chilly 46.4°F.
Forecasts show the temperature anticipated to reach the usual May high of 65.8°F.
Sunrise will be at 5:26 am and sunset at 8:10 pm; the daylight will last for 14h and 44min.

Sunday, May 18.

Partly Cloudy
5:25 am

8:11 pm
CDT
Partly Cloudy
59°F / 41°F
  • Wind: 11mph NNE
  • Humidity: 58%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Mundelein, occasional clouds will pass by, but expect bright spells.
Rainfall is not predicted. Temperature span will be from a high of a mild 59°F to a low of a wintry 41°F.
This May day will feature colder weather, consistent with April's average of 54.1°F.
Sunrise will be at 5:25 am and sunset at 8:11 pm; the daylight will last for 14h and 46min.

Frequently asked questions

What is the weather forecast for Mundelein for Saturday?
On Saturday, in Mundelein, gray skies will dominate the forecast.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 62.6°F, while the minimum temperature will be 46.4°F.
What is the weather forecast for Mundelein for Sunday?
On Sunday, occasional clouds will pass by, but expect bright spells.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 59°F, while the lowest temperature will be 41°F.
Will it rain in the next ten days?
Rainfall is anticipated on Thursday, Friday, Tuesday and next Wednesday in Mundelein. Tuesday, with moderate precipitation of 0.71", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 55.4°F and 86°F, as the minimum temperature will be between 41°F and 60.8°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 55.4°F and 93.2°F.
What will be the hottest and the coldest days?
The hottest days will be Thursday and Friday, with a maximum of 86°F. With a maximum temperature of 55.4°F, Monday will be the coldest day.

Long-term weather forecast

WedMay 14.
  • min.
  • 55°F
Foggy
Foggy
  • Wind: 4mph ESE
  • Humidity: 93%
  • UV index: 0
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:29 am 8:07 pm CDT
ThuMay 15.
  • 86°F
  • 61°F
Scattered Strong Storms
Scattered Strong Storms
  • Wind: 14mph SE
  • Humidity: 64%
  • UV index: 8
  • Precip. probability: 49%
  • Precipitation: 0.28"
  • 5:28 am 8:08 pm CDT
FriMay 16.
  • 86°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 20mph SSW
  • Humidity: 37%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0.08"
  • 5:27 am 8:09 pm CDT
SatMay 17.
  • 63°F
  • 46°F
Cloudy
Cloudy
  • Wind: 19mph W
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:26 am 8:10 pm CDT
SunMay 18.
  • 59°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NNE
  • Humidity: 58%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:25 am 8:11 pm CDT
MonMay 19.
  • 55°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph ENE
  • Humidity: 63%
  • UV index: 6
  • Precip. probability: 9%
  • Precipitation: 0.04"
  • 5:24 am 8:12 pm CDT
TueMay 20.
  • 57°F
  • 52°F
Showers
Showers
  • Wind: 14mph E
  • Humidity: 68%
  • UV index: 4
  • Precip. probability: 51%
  • Precipitation: 0.71"
  • 5:23 am 8:13 pm CDT
WedMay 21.
  • 63°F
  • 48°F
AM Showers
AM Showers
  • Wind: 16mph WNW
  • Humidity: 79%
  • UV index: 6
  • Precip. probability: 48%
  • Precipitation: 0.12"
  • 5:23 am 8:14 pm CDT
ThuMay 22.
  • 59°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph NNW
  • Humidity: 72%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:22 am 8:15 pm CDT
FriMay 23.
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph N
  • Humidity: 56%
  • UV index: 7
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:21 am 8:16 pm CDT
Daily weather conditions will vary significantly over the next ten days.
Rainfall is predicted for Thursday, Friday, Tuesday and next Wednesday.
Substantial differences in temperature are forecasted throughout the forecast window. Forecast highs will fluctuate between 55.4°F and 86°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 41°F up to 60.8°F.
Thursday and Friday, with the highest temperature of 86°F, will be the hottest days in Mundelein; Monday will be the coldest day, with the highest temperature of 55.4°F.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 55.4°F and a humid 93.2°F.
Updated: May 15, 2025 @ 04:11:58 UTC
Published by: Weather Atlas | About Us
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