Weather forecast for 10 days
Simpson, IL

Weather forecast for the weekend

Saturday, May 3.

PM Thunderstorms
5:55 am

7:48 pm
CDT
PM Thunderstorms
63°F / 48°F
  • Wind: 9mph NNW
  • Humidity: 78%
  • Precip. probability: 52%
  • Precipitation: 0.2"
  • UV index: 8
On Saturday, in Simpson, stormy weather with frequent thunder and rain bursts is expected.
The likelihood of rain is high. However, precipitation will be light. The temperature is predicted to vary between a maximum of a breezy 62.6°F and a minimum of a frosty 48.2°F.
The lower temperature of 62.6°F is more typical of April than May.
Sunrise will be at 5:55 am and sunset at 7:48 pm; the daylight will last for 13h and 53min.

Sunday, May 4.

Cloudy
5:54 am

7:49 pm
CDT
Cloudy
54°F / 46°F
  • Wind: 10mph NNW
  • Humidity: 79%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 5
On Sunday, May 4, expect persistent cloudiness.
Rain is not anticipated. Temperature shifts will be minor, from a high of a cool 53.6°F to a low of a frosty 46.4°F.
On Sunday, the expected temperature appears lower and closer to April's norm of 66.6°F.
Sunrise will be at 5:54 am and sunset at 7:49 pm; the daylight will last for 13h and 55min.

Frequently asked questions

What is the weather forecast for Simpson for Saturday?
On Saturday, thunderstorms are forecasted to develop with occasional lightning.
Will it rain on Saturday?
Light precipitation of 0.2" is predicted on Saturday. The possibility of rainfall is 52%.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 62.6°F, while the lowest temperature will be 48.2°F.
What is the weather forecast for Simpson for Sunday?
On Sunday, thick clouds will dominate the sky.
Will it rain on Sunday in Simpson?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 53.6°F, while the lowest temperature will be 46.4°F.
What is the weather forecast for Simpson for the next ten days?
In Simpson, a combination of cloudy, lightning-active and damp weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Thursday through Saturday, Tuesday and Wednesday in Simpson. With moderate precipitation of 0.63", Thursday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 53.6°F and 77°F, as the minimum temperature will vary between 46.4°F and 59°F.
What will be the warmest and the coldest days in Simpson?
Today is the warmest day, with a maximum temperature of 77°F. The coldest day will be Sunday, with a maximum of 53.6°F.

Long-term weather forecast

ThuMay 1.
  • 77°F
  • 59°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 13mph SW
  • Humidity: 68%
  • UV index: 6
  • Precip. probability: 58%
  • Precipitation: 0.63"
  • 5:57 am 7:46 pm CDT
FriMay 2.
  • 68°F
  • 55°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph WNW
  • Humidity: 76%
  • UV index: 4
  • Precip. probability: 46%
  • Precipitation: 0.39"
  • 5:56 am 7:47 pm CDT
SatMay 3.
  • 63°F
  • 48°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph NNW
  • Humidity: 78%
  • UV index: 8
  • Precip. probability: 52%
  • Precipitation: 0.2"
  • 5:55 am 7:48 pm CDT
SunMay 4.
  • 54°F
  • 46°F
Cloudy
Cloudy
  • Wind: 10mph NNW
  • Humidity: 79%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:54 am 7:49 pm CDT
MonMay 5.
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Humidity: 65%
  • UV index: 7
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:53 am 7:50 pm CDT
TueMay 6.
  • 75°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph E
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 14%
  • Precipitation: 0.12"
  • 5:52 am 7:50 pm CDT
WedMay 7.
  • 72°F
  • 55°F
AM Showers
AM Showers
  • Wind: 7mph E
  • Humidity: 73%
  • UV index: 7
  • Precip. probability: 37%
  • Precipitation: 0.08"
  • 5:51 am 7:51 pm CDT
ThuMay 8.
  • 72°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph NE
  • Humidity: 66%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:50 am 7:52 pm CDT
FriMay 9.
  • 73°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph NE
  • Humidity: 54%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:49 am 7:53 pm CDT
SatMay 10.
  • 75°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph ENE
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:48 am 7:54 pm CDT
During the ten-day period, overcast, lightning-active and rain-soaked weather is expected.
Rain is anticipated on Thursday through Saturday, Tuesday and Wednesday.
Noticeable swings in temperature are expected throughout the forecast window. Forecast highs will fluctuate between 53.6°F and 77°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 46.4°F up to 59°F.
The warmest day is today, with a maximum temperature of 77°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 53.6°F.
Updated: May 1, 2025 @ 15:07:49 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share