Weather forecast for tomorrow
Harrisburg, AR

Weather forecast for tomorrow

Thursday, Jun 19.

Partly Cloudy
5:45 am

8:22 pm
CDT
Partly Cloudy
90°F / 73°F
  • Wind: 9mph WSW
  • Humidity: 70%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 10
On Thursday, June 19, a partly cloudy sky is anticipated.
The temperature variation is forecasted to range from a maximum of a hot 89.6°F to a minimum of a moderately hot 73.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a scorching 104°F. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The anticipated high temperature will align with June's average of 87.6°F.
Sunrise will be at 5:45 am and sunset at 8:22 pm; tomorrow's daylight will last for 14h and 37min.

Frequently asked questions

What is the weather forecast for Harrisburg for tomorrow?
On Thursday, mostly clear with scattered clouds is expected.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 73.4°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at 104°F.
The maximum temperature will be in line with the average highest temperature of 87.6°F in June. The lowest temperature will be also in line with the average low of 70.5°F.
When are sunrise and sunset tomorrow?
On Thursday, in Harrisburg, sunrise will be at 5:45 am and sunset at 8:22 pm (CDT).
How many hours of daylight will Harrisburg have tomorrow?
Tomorrow in Harrisburg, the daylight will last for 14h and 37min.

Hourly weather forecast

12 am
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Wind: 9mph WSW
  • Pressure: 29.91"Hg
  • Humidity: 89%
  • Precip. probability: 86%
  • Precipitation: 0.28"
  • Visibility: 6mi
2 am
  • 75°F
  • Feels like:
    77°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 89%
  • Precip. probability: 47%
  • Precipitation: 0.12"
  • Visibility: 5mi
4 am
  • 73°F
  • Feels like:
    75°F
Showers
Showers
  • Wind: 8mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 92%
  • Precip. probability: 51%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunrise: 5:45 am
6 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 92%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 73°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Pressure: 30"Hg
  • Humidity: 88%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 79°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WSW
  • Pressure: 30"Hg
  • Humidity: 79%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 7mph WSW
  • Pressure: 30"Hg
  • Humidity: 70%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    93°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WSW
  • Pressure: 30"Hg
  • Humidity: 61%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    95°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 57%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    95°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 84°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 3mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 70%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:22 pm
10 pm
  • 79°F
  • Feels like:
    84°F
Clear
Clear
  • Wind: 3mph S
  • Pressure: 30"Hg
  • Humidity: 82%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, weather will be unstable, and a mix of cloudy, clear, storm-filled and showery weather is predicted.
Rain is forecasted from 12 am to 4 am. With moderate precipitation of 0.28", most rainfall is expected at 12 am.
The temperature will vary between the lowest temperature of 71.6°F and the highest temperature of 87.8°F. The feels-like temperature will vary between the lowest temperature of 73.4°F and the highest temperature of 95°F. The hottest part of the day will be from 3 pm to 6 pm.
The maximum temperature will be consistent with June's average highest temperature of 87.6°F. The lowest temperature is also in line with June's typical minimum of 70.5°F.
Updated: Jun 18, 2025 @ 12:31:02 UTC
Published by: Weather U.S. | About Us
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