Weather forecast for tomorrow
Old Union, MS

Weather forecast for tomorrow

Thursday, Jun 19.

AM Showers
5:42 am

8:10 pm
CDT
AM Showers
88°F / 70°F
  • Wind: 9mph WSW
  • Humidity: 77%
  • Precip. probability: 44%
  • Precipitation: 0.2"
  • UV index: 9
Tomorrow, expect a damp start with early morning showers.
The chance of rainfall is low, and light precipitation is predicted. The temperature will fluctuate from a high of a humid 87.8°F to a low of a pleasant 69.8°F.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a torridly hot 104°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The high is expected to coincide with June's normal of 89.1°F.
Sunrise will be at 5:42 am and sunset at 8:10 pm; tomorrow's daylight will last for 14h and 29min.

Frequently asked questions

What is the weather forecast for Old Union for tomorrow?
Tomorrow, in Old Union, expect passing morning showers bringing damp conditions.
Will it rain tomorrow?
Light precipitation of 0.2" is forecasted. The possibility of rainfall is 44%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 69.8°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 104°F.
The highest temperature will be in line with the average maximum of 89.1°F in June. The lowest temperature will be also in line with the average low of 68.5°F.
When are sunrise and sunset tomorrow?
On Thursday, in Old Union, sunrise will be at 5:42 am and sunset at 8:10 pm (CDT).
How long will the day be tomorrow?
In Old Union, tomorrow, there will be 14h and 29min of daylight.

Hourly weather forecast

12 am
  • 77°F
  • Feels like:
    77°F
Light Rain
Light Rain
  • Wind: 6mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 87%
  • Precip. probability: 64%
  • Precipitation: 0.04"
  • Visibility: 10mi
2 am
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 89%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 73°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SW
  • Pressure: 30"Hg
  • Humidity: 92%
  • Precip. probability: 48%
  • Precipitation: 0.12"
  • Visibility: 7mi
Sunrise: 5:42 am
6 am
  • 72°F
  • Feels like:
    75°F
Showers
Showers
  • Wind: 4mph SW
  • Pressure: 30"Hg
  • Humidity: 94%
  • Precip. probability: 45%
  • Precipitation: 0.12"
  • Visibility: 7mi
8 am
  • 73°F
  • Feels like:
    77°F
Showers
Showers
  • Wind: 7mph SW
  • Pressure: 30.03"Hg
  • Humidity: 90%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 am
  • 77°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 8mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 83%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 77%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Pressure: 30.03"Hg
  • Humidity: 71%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Pressure: 30"Hg
  • Humidity: 65%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Pressure: 29.97"Hg
  • Humidity: 68%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 81°F
  • Feels like:
    86°F
Showers
Showers
  • Wind: 4mph WSW
  • Pressure: 30"Hg
  • Humidity: 81%
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:10 pm
10 pm
  • 77°F
  • Feels like:
    81°F
Mostly Clear
Mostly Clear
  • Wind: 2mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 91%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, weather will be unstable, and a mix of cloudy, rain-filled, lightning-active and sunny weather is anticipated.
Rainfall is anticipated at 12 am, 1 am, and from 3 am to 9 am, 8 pm and at 9 pm. The most intense rain will be falling at 4 am and 6 am.
The temperature will be between the lowest temperature of 71.6°F and the highest temperature of 86°F. The feels-like temperature will vary between the lowest temperature of 75.2°F and the highest temperature of 93.2°F. The hottest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be consistent with June's average highest temperature of 89.1°F. The night temperature will be also comparable to the standard June low of 68.5°F.
Updated: Jun 18, 2025 @ 23:52:37 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share