Weather forecast for 10 days
Johnston City, IL

Weather forecast for the weekend

Saturday, Apr 5.

Thunderstorms
6:32 am

7:23 pm
CDT
Thunderstorms
64°F / 45°F
  • Wind: 14mph W
  • Humidity: 90%
  • Precip. probability: 97%
  • Precipitation: 2.48"
  • UV index: 3
On Saturday, in Johnston City, electrical storms are a possibility.
Excessive precipitation of 2.48" is predicted. The highest expected temperature is an enjoyable 64.4°F, while the lowest temperature will be a frosty 44.6°F.
Saturday's forecasted high will be in line with April's typical peak of 66.4°F.
Sunrise will be at 6:32 am and sunset at 7:23 pm; the daylight will last for 12h and 51min.

Sunday, Apr 6.

AM Showers
6:31 am

7:24 pm
CDT
AM Showers
48°F / 34°F
  • Wind: 14mph NNW
  • Humidity: 76%
  • Precip. probability: 43%
  • Precipitation: 0.08"
  • UV index: 4
On Sunday, in Johnston City, morning showers are expected.
Minimal precipitation is forecasted. Temperatures are anticipated to range from a maximum of a brisk 48.2°F to a minimum of a cold 33.8°F.
On Sunday, the temperature will be lower and more consistent with March's typical high of 55.2°F than with April's 66.4°F.
Sunrise will be at 6:31 am and sunset at 7:24 pm; the daylight will last for 12h and 53min.

Frequently asked questions

What is the weather forecast for Johnston City for Saturday?
On Saturday, electrical storms are a possibility.
Will it rain on Saturday?
Yes, it will rain on Saturday. Weather alert - destructive precipitation of 2.48" is anticipated on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature in Johnston City will be 64.4°F, while the lowest temperature will be 44.6°F.
What is the weather forecast for Johnston City for Sunday?
On Sunday, in Johnston City, a wet morning start with light showers is expected.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in Johnston City.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 48.2°F, while the minimum temperature will be 33.8°F.
What is the weather forecast for Johnston City for the next ten days?
In Johnston City, weather will be unstable, and a combination of unstable, gloomy, mostly clear and wet weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Wednesday through Sunday in Johnston City. With severe precipitation of 2.48", Saturday 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 78.8°F, as the minimum temperature will vary between 32°F and 57.2°F.
What will be the warmest and the coldest days in Johnston City?
The warmest day will be tomorrow, with a maximum of 78.8°F. With a maximum temperature of 48.2°F, Sunday will be the coldest day.

Long-term weather forecast

TueApr 1.
  • min.
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 20mph SE
  • Humidity: 57%
  • UV index: 0
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:38 am 7:20 pm CDT
WedApr 2.
  • 79°F
  • 57°F
Scattered Strong Storms / Wind
Scattered Strong Storms / Wind
  • Wind: 31mph SSW
  • Humidity: 71%
  • UV index: 3
  • Precip. probability: 69%
  • Precipitation: 1.34"
  • 6:37 am 7:21 pm CDT
ThuApr 3.
  • 61°F
  • 50°F
Thunderstorms
Thunderstorms
  • Wind: 12mph NNE
  • Humidity: 73%
  • UV index: 4
  • Precip. probability: 86%
  • Precipitation: 0.83"
  • 6:35 am 7:21 pm CDT
FriApr 4.
  • 61°F
  • 57°F
Thunderstorms
Thunderstorms
  • Wind: 10mph ENE
  • Humidity: 90%
  • UV index: 3
  • Precip. probability: 97%
  • Precipitation: 2.4"
  • 6:34 am 7:22 pm CDT
SatApr 5.
  • 64°F
  • 45°F
Thunderstorms
Thunderstorms
  • Wind: 14mph W
  • Humidity: 90%
  • UV index: 3
  • Precip. probability: 97%
  • Precipitation: 2.48"
  • 6:32 am 7:23 pm CDT
SunApr 6.
  • 48°F
  • 34°F
AM Showers
AM Showers
  • Wind: 14mph NNW
  • Humidity: 76%
  • UV index: 4
  • Precip. probability: 43%
  • Precipitation: 0.08"
  • 6:31 am 7:24 pm CDT
MonApr 7.
  • 57°F
  • 32°F
Sunny
Sunny
  • Wind: 12mph NW
  • Humidity: 54%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:29 am 7:25 pm CDT
TueApr 8.
  • 55°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph N
  • Humidity: 51%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:28 am 7:26 pm CDT
WedApr 9.
  • 64°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph S
  • Humidity: 54%
  • UV index: 7
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:26 am 7:27 pm CDT
ThuApr 10.
  • 68°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SW
  • Humidity: 61%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:25 am 7:28 pm CDT
Mixed conditions are forecasted for the coming ten days, and a mix of lightning-active, dull, sunny and wet weather is predicted.
Rainfall is forecasted for Wednesday through Sunday.
Temperature variation will be noticeable over the next several days. Highs will range from 48.2°F to 78.8°F, while the variation in nighttime lows will be also notably wide, as the overnight lows will vary from 32°F to 57.2°F.
With the highest temperature of 78.8°F, Wednesday will be the warmest day; with the highest temperature of 48.2°F, Sunday will be the coldest day.
Updated: Apr 1, 2025 @ 20:37:25 UTC
Published by: Weather U.S. | About Us
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