Weather forecast for tomorrow
Sumner, MS

Weather forecast for tomorrow

Thursday, Jun 19.

AM Thunderstorms
5:49 am

8:16 pm
CDT
AM Thunderstorms
88°F / 73°F
  • Wind: 9mph WSW
  • Humidity: 80%
  • Precip. probability: 58%
  • Precipitation: 0.63"
  • UV index: 8
On Thursday, in Sumner, morning storms could bring gusty winds, rain, and isolated thunder.
The chance of rain for tomorrow is high, and precipitation will be moderate. Temperatures will oscillate between a humid 87.8°F at their highest and a temperate 73.4°F at their lowest.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a scorching 105.8°F. Note that heat index values are valued for light wind and location in the shade. 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 highest temperature is predicted to follow the average for June, around 88.7°F.
Sunrise will be at 5:49 am and sunset at 8:16 pm; tomorrow's daylight will last for 14h and 28min.

Frequently asked questions

What is the weather forecast for Sumner for tomorrow?
Tomorrow, in Sumner, thunder and lightning are expected in the morning, accompanied by rain showers.
Will it rain tomorrow?
Moderate precipitation of 0.63" is forecasted. The chance of rainfall is 58%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 73.4°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 105.8°F.
The highest temperature will be in line with the average maximum of 88.7°F in June. The lowest temperature will be also in line with the average low of 72.1°F.
When is the sunrise / sunset tomorrow?
On Thursday, in Sumner, sunrise will be at 5:49 am and sunset at 8:16 pm (CDT).
How many hours of daylight will Sumner have tomorrow?
In Sumner, tomorrow, there will be 14h and 28min of daylight.

Hourly weather forecast

12 am
  • 79°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 87%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 77°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Pressure: 29.97"Hg
  • Humidity: 90%
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 am
  • 75°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SW
  • Pressure: 30"Hg
  • Humidity: 95%
  • Precip. probability: 54%
  • Precipitation: 0.12"
  • Visibility: 7mi
Sunrise: 5:49 am
6 am
  • 75°F
  • Feels like:
    79°F
Thunderstorms
Thunderstorms
  • Wind: 6mph SW
  • Pressure: 30"Hg
  • Humidity: 97%
  • Precip. probability: 63%
  • Precipitation: 0.24"
  • Visibility: 6mi
8 am
  • 77°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SW
  • Pressure: 30.06"Hg
  • Humidity: 94%
  • Precip. probability: 49%
  • Precipitation: 0.31"
  • Visibility: 6mi
10 am
  • 79°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 9mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 87%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 82°F
  • Feels like:
    90°F
Cloudy
Cloudy
  • Wind: 9mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 79%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 73%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    97°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WSW
  • Pressure: 30"Hg
  • Humidity: 69%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    95°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 29.97"Hg
  • Humidity: 71%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 30"Hg
  • Humidity: 83%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:16 pm
10 pm
  • 77°F
  • Feels like:
    84°F
Showers
Showers
  • Wind: 2mph S
  • Pressure: 30.03"Hg
  • Humidity: 93%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, weather will be unstable, and a mix of overcast, turbulent, dry and sunny and damp weather is forecasted.
Rain is predicted from 2 am to 9 am, 9 pm and at 10 pm. With moderate precipitation of 0.31", most rainfall is expected at 8 am.
The temperature will be between the lowest temperature of 75.2°F and the highest temperature of 87.8°F. The feels-like temperature will vary between the lowest temperature of 78.8°F and the highest temperature of 96.8°F. The hottest part of the day will be at 4 pm and 5 pm.
The high temperature is expected to be similar to June's usual value of 88.7°F. The lowest temperature is also in line with June's typical minimum of 72.1°F.
Updated: Jun 18, 2025 @ 12:41:46 UTC
Published by: Weather U.S. | About Us
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