Weather forecast for 10 days
Westchester, IL

Weather forecast for the weekend

Saturday, Mar 29.

PM Showers
6:36 am

7:15 pm
CDT
PM Showers
66°F / 46°F
  • Wind: 14mph SSW
  • Humidity: 63%
  • Precip. probability: 42%
  • Precipitation: 0.31"
  • UV index: 2
On Saturday, in Westchester, scattered afternoon showers may bring wet conditions in some areas.
With a low probability, light precipitation is forecasted. The temperature is predicted to vary between a refreshing 66.2°F (19°C) and a chilly 46.4°F (8°C).
It will be warmer, and the maximum temperature on Saturday will be more in line with April's average highest temperature of 55.2°F (12.9°C) than March's of 44.2°F (6.8°C).
Sunrise will be at 6:36 am and sunset at 7:15 pm; the daylight will last for 12h and 38min.

Sunday, Mar 30.

Showers
6:35 am

7:16 pm
CDT
Showers
50°F / 34°F
  • Wind: 15mph N
  • Humidity: 82%
  • Precip. probability: 62%
  • Precipitation: 0.55"
  • UV index: 2
On Sunday, in Westchester, expect showers through the day, with the rain easing off by evening.
With a high probability, moderate precipitation is expected. The highest temperature will be a cool 50°F (10°C), while the lowest temperature will be a cold 33.8°F (1°C).
It will be warmer, and the maximum temperature will be more in line with April's average highest temperature of 55.2°F (12.9°C) than the average highest temperature of 44.2°F (6.8°C) in March.
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 Westchester for Saturday?
On Saturday, in Westchester, isolated showers may pop up in the afternoon.
Will it rain on Saturday?
Light precipitation of 0.31" (8mm) is expected on Saturday. The chance of rainfall is 42%.
What will be the highest temperature in Westchester on Saturday?
On Saturday, the highest temperature in Westchester will be 66.2°F (19°C), while the lowest temperature will be 46.4°F (8°C).
What is the weather forecast for Westchester for Sunday?
On Sunday, in Westchester, expect light rain showers throughout the day, with a break in the rain later in the day.
Will it rain on Sunday?
Moderate precipitation of 0.55" (14mm) is anticipated on Sunday. The chance of rainfall is 62%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 50°F (10°C), while the lowest temperature will be 33.8°F (1°C).
What is the weather forecast for Westchester for the next ten days?
In Westchester, a combination of cloudy, rainy and snowy weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Thursday through Sunday, next Wednesday and Thursday in Westchester. With moderate precipitation of 0.55" (14mm), Sunday will be the day with the most rainfall.
Will it snow in the next ten days?
Snowfall is anticipated only on Monday. With a probability of 44%, intense precipitation of 0.55" (14mm) is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 39.2°F (4°C) and 75.2°F (24°C), as the minimum temperature will vary between 30.2°F (-1°C) and 59°F (15°C).
What will be the warmest and the coldest days?
The warmest day will be Friday, with a maximum of 75.2°F (24°C). Monday will be the coldest day, with a maximum temperature of 39.2°F (4°C).

Long-term weather forecast

TueMar 25.
  • min.
  • 30°F
Mostly Clear
Mostly Clear
  • Wind: 6mph SW
  • Humidity: 67%
  • UV index: 0
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:43 am 7:10 pm CDT
WedMar 26.
  • 54°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph NE
  • Humidity: 51%
  • UV index: 5
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:42 am 7:11 pm CDT
ThuMar 27.
  • 57°F
  • 46°F
Cloudy
Cloudy
  • Wind: 11mph SSW
  • Humidity: 57%
  • UV index: 2
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 6:40 am 7:13 pm CDT
FriMar 28.
  • 75°F
  • 59°F
AM Showers
AM Showers
  • Wind: 19mph SSW
  • Humidity: 63%
  • UV index: 5
  • Precip. probability: 56%
  • Precipitation: 0.08"
  • 6:38 am 7:14 pm CDT
SatMar 29.
  • 66°F
  • 46°F
PM Showers
PM Showers
  • Wind: 14mph SSW
  • Humidity: 63%
  • UV index: 2
  • Precip. probability: 42%
  • Precipitation: 0.31"
  • 6:36 am 7:15 pm CDT
SunMar 30.
  • 50°F
  • 34°F
Showers
Showers
  • Wind: 15mph N
  • Humidity: 82%
  • UV index: 2
  • Precip. probability: 62%
  • Precipitation: 0.55"
  • 6:35 am 7:16 pm CDT
MonMar 31.
  • 39°F
  • 30°F
AM Snow Showers
AM Snow Showers
  • Wind: 16mph N
  • Humidity: 66%
  • UV index: 3
  • Precip. probability: 44%
  • Precipitation: 0.12"
  • 6:33 am 7:17 pm CDT
TueApr 1.
  • 43°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph ENE
  • Humidity: 59%
  • UV index: 5
  • Precip. probability: 5%
  • Precipitation: 0.16"
  • 6:31 am 7:18 pm CDT
WedApr 2.
  • 48°F
  • 39°F
Showers
Showers
  • Wind: 14mph ESE
  • Humidity: 73%
  • UV index: 3
  • Precip. probability: 42%
  • Precipitation: 0.28"
  • 6:30 am 7:19 pm CDT
ThuApr 3.
  • 57°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph SW
  • Humidity: 65%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 6:28 am 7:20 pm CDT
For the next ten days, a combination of cloudy, rainy and snowy weather is forecasted.
Rainfall is predicted for Thursday through Sunday, next Wednesday and Thursday.
With a probability of 44%, snowfall is anticipated only on Monday. Anticipated precipitation will be heavy at 0.55" (14mm).
Temperature fluctuation will be noticeable in the coming days. The highest temperature will vary between 39.2°F (4°C) and 75.2°F (24°C), while the lowest nightly temperature variation will be also considerable, as the lowest temperature will be between 30.2°F (-1°C) and 59°F (15°C).
With the highest temperature of 75.2°F (24°C), Friday will be the warmest day; with the highest temperature of 39.2°F (4°C), Monday will be the coldest day.
Updated: Mar 26, 2025 @ 01:12:22 UTC
Published by: Weather U.S. | About Us
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