Weather forecast for 10 days
Sunbury, IA

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:27 am

8:43 pm
CDT
Sunny
95°F / 75°F
  • Wind: 19mph SSW
  • Humidity: 64%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, sunny skies are in store, with excellent visibility.
Rain is not predicted. Forecasted temperatures will peak at a fiery hot 95°F and dip to a minimum of a warm 75.2°F.
The projected high resembles July more than June, matching 81.1°F rather than 78.8°F.
Sunrise will be at 5:27 am and sunset at 8:43 pm; the daylight will last for 15h and 16min.

Sunday, Jun 22.

Sunny
5:28 am

8:43 pm
CDT
Sunny
95°F / 73°F
  • Wind: 18mph SSW
  • Humidity: 62%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Sunbury, conditions remain stable and sunny, with little cloud presence.
Rain is not anticipated. The temperature will fluctuate from a high of a fiery hot 95°F to a low of a temperate 73.4°F.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:28 am and sunset at 8:43 pm; the daylight will last for 15h and 16min.

Frequently asked questions

What is the weather forecast for Sunbury for Saturday?
On Saturday, skies are expected to be clear and full of sunshine.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 95°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Sunbury for Sunday?
On Sunday, the outlook remains bright and sunny.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 95°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for Sunbury for the next ten days?
In Sunbury, weather will be unstable, and a combination of storm-filled, dry and sunny, damp and gloomy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Tuesday, Wednesday, next Tuesday through next Thursday in Sunbury. The days with the most rainfall will be next Wednesday and Thursday, with light precipitation of 0.39".
How hot will it be in the next ten days?
The maximum temperature will range between 75.2°F and 95°F, as the minimum temperature will be between 60.8°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will range between 75.2°F and 116.6°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday and Sunday, with a maximum of 95°F. The coldest day will be tomorrow, with a maximum of 75.2°F.

Long-term weather forecast

TueJun 17.
  • 88°F
  • 68°F
Few Showers
Few Showers
  • Wind: 10mph W
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 31%
  • Precipitation: 0.28"
  • 5:27 am 8:42 pm CDT
WedJun 18.
  • 75°F
  • 61°F
Thunderstorms
Thunderstorms
  • Wind: 12mph NNW
  • Humidity: 86%
  • UV index: 5
  • Precip. probability: 64%
  • Precipitation: 0.31"
  • 5:27 am 8:42 pm CDT
ThuJun 19.
  • 86°F
  • 66°F
Sunny
Sunny
  • Wind: 9mph W
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:27 am 8:42 pm CDT
FriJun 20.
  • 90°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph S
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:27 am 8:43 pm CDT
SatJun 21.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 19mph SSW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:27 am 8:43 pm CDT
SunJun 22.
  • 95°F
  • 73°F
Sunny
Sunny
  • Wind: 18mph SSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:28 am 8:43 pm CDT
MonJun 23.
  • 93°F
  • 72°F
Sunny
Sunny
  • Wind: 15mph SSW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:28 am 8:43 pm CDT
TueJun 24.
  • 90°F
  • 68°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 9mph SW
  • Humidity: 69%
  • UV index: 9
  • Precip. probability: 33%
  • Precipitation: 0.16"
  • 5:28 am 8:43 pm CDT
WedJun 25.
  • 84°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph S
  • Humidity: 75%
  • UV index: 8
  • Precip. probability: 43%
  • Precipitation: 0.39"
  • 5:29 am 8:43 pm CDT
ThuJun 26.
  • 82°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Humidity: 77%
  • UV index: 8
  • Precip. probability: 50%
  • Precipitation: 0.39"
  • 5:29 am 8:43 pm CDT
The next ten days will bring unstable conditions, and a mix of unstable, sun-filled, rain-filled and overcast weather is expected.
Rain is anticipated on Tuesday, Wednesday, next Tuesday through next Thursday. With light precipitation of 0.39", next Wednesday and Thursday will be the wettest days.
Noticeable swings in temperature are expected throughout the forecast window. Forecast highs will fluctuate between 75.2°F and 95°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 60.8°F up to 75.2°F.
The hottest days in Sunbury will be Saturday and Sunday, with a maximum of 95°F; the lowest daytime temperature of the period will be reached on Wednesday, peaking at 75.2°F.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between 75.2°F and a burning hot 116.6°F.
Updated: Jun 17, 2025 @ 18:37:53 UTC
Published by: Weather U.S. | About Us
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