Weather forecast for 10 days
Pecatonica, IL

Weather forecast for the weekend

Saturday, Apr 19.

Cloudy
6:07 am

7:45 pm
CDT
Cloudy
59°F / 43°F
  • Wind: 10mph NNW
  • Humidity: 53%
  • Precip. probability: 5%
  • Precipitation: 0.08"
  • UV index: 5
Tomorrow, on Saturday, low-hanging clouds will persist throughout the day.
Minimal precipitation is predicted. Forecasted temperatures will peak at a refreshing 59°F and dip to a minimum of a chilly 42.8°F.
The expected high will reflect the normal April maximum of 56.3°F.
Sunrise will be at 6:07 am and sunset at 7:45 pm; tomorrow's daylight will last for 13h and 37min.

Sunday, Apr 20.

Rain
6:06 am

7:46 pm
CDT
Rain
48°F / 45°F
  • Wind: 19mph E
  • Humidity: 73%
  • Precip. probability: 85%
  • Precipitation: 0"
  • UV index: 3
On Sunday, April 20, expect persistent rain that may last through the evening as well.
Minimal precipitation is predicted. Temperature shifts will be modest, ranging from a peak of a frosty 48.2°F to a low of a chilly 44.6°F.
On Sunday, the maximum temperature will be lower and more reflective of March's average high of 44.2°F than April's of 56.3°F.
Sunrise will be at 6:06 am and sunset at 7:46 pm; the daylight will last for 13h and 40min.

Frequently asked questions

What is the weather forecast for Pecatonica for tomorrow?
On Saturday, widespread cloud cover is expected.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in Pecatonica.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 42.8°F.
The highest temperature tomorrow will be in line with the average maximum temperature in April. The lowest temperature will be also in line with the average low of 39.7°F.
What time are sunrise and sunset tomorrow?
On Saturday, in Pecatonica, sunrise will be at 6:07 am and sunset at 7:45 pm (CDT).
How many hours of daylight will Pecatonica have tomorrow?
Tomorrow in Pecatonica, Illinois, the daylight will last for 13h and 37min.
What is the weather forecast for Pecatonica for Sunday?
On Sunday, wet conditions will dominate, with rain falling for much of the day.
Will it rain on Sunday?
There is a high likelihood of rainfall on Sunday, but precipitation will be minimal.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 48.2°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Pecatonica for the next ten days?
In Pecatonica, a combination of cloud-filled and rainy weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Monday through next Saturday in Pecatonica. Monday, with high precipitation of 1.02", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 48.2°F and 73.4°F, as the minimum temperature will range between 37.4°F and 51.8°F.
What will be the warmest and the coldest days?
With a maximum temperature of 73.4°F, Friday, Wednesday and Thursday will be the warmest days. The coldest day will be Sunday, with a maximum of 48.2°F.

Long-term weather forecast

FriApr 18.
  • 73°F
  • 46°F
Cloudy
Cloudy
  • Wind: 16mph SW
  • Humidity: 73%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:09 am 7:44 pm CDT
SatApr 19.
  • 59°F
  • 43°F
Cloudy
Cloudy
  • Wind: 10mph NNW
  • Humidity: 53%
  • UV index: 5
  • Precip. probability: 5%
  • Precipitation: 0.08"
  • 6:07 am 7:45 pm CDT
SunApr 20.
  • 48°F
  • 45°F
Rain
Rain
  • Wind: 19mph E
  • Humidity: 73%
  • UV index: 3
  • Precip. probability: 85%
  • Precipitation: 0"
  • 6:06 am 7:46 pm CDT
MonApr 21.
  • 54°F
  • 37°F
AM Showers
AM Showers
  • Wind: 19mph W
  • Humidity: 70%
  • UV index: 3
  • Precip. probability: 34%
  • Precipitation: 1.02"
  • 6:04 am 7:47 pm CDT
TueApr 22.
  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SSE
  • Humidity: 58%
  • UV index: 6
  • Precip. probability: 16%
  • Precipitation: 0.04"
  • 6:03 am 7:48 pm CDT
WedApr 23.
  • 73°F
  • 50°F
AM Showers
AM Showers
  • Wind: 9mph WSW
  • Humidity: 56%
  • UV index: 5
  • Precip. probability: 31%
  • Precipitation: 0.12"
  • 6:01 am 7:49 pm CDT
ThuApr 24.
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph E
  • Humidity: 51%
  • UV index: 7
  • Precip. probability: 13%
  • Precipitation: 0.04"
  • 6:00 am 7:50 pm CDT
FriApr 25.
  • 66°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph ENE
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.2"
  • 5:58 am 7:51 pm CDT
SatApr 26.
  • 64°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ENE
  • Humidity: 62%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 5:57 am 7:53 pm CDT
SunApr 27.
  • 66°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph ESE
  • Humidity: 61%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:55 am 7:54 pm CDT
In the days ahead, a combination of overcast and wet weather is forecasted.
Rainfall is predicted for Monday through next Saturday.
Expect a substantial fluctuation in daytime highs across the forecast period. Maximum temperatures are forecasted between 48.2°F and 73.4°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 37.4°F up to 51.8°F.
Friday, Wednesday and Thursday, with the highest temperature of 73.4°F, will be the warmest days; with the highest temperature of 48.2°F, Sunday will be the coldest day.
Updated: Apr 18, 2025 @ 05:32:25 UTC
Published by: Weather U.S. | About Us
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