Weather forecast for tomorrow
Princeton, AR

Weather forecast for tomorrow

Thursday, Jun 19.

AM Thunderstorms
5:58 am

8:25 pm
CDT
AM Thunderstorms
90°F / 73°F
  • Wind: 7mph WSW
  • Humidity: 77%
  • Precip. probability: 53%
  • Precipitation: 0.2"
  • UV index: 10
On Thursday, June 19, scattered morning thunderstorms may bring rain, thunder, and lightning.
The chance of precipitation for tomorrow is high. However, the rainfall will be light. The anticipated temperature range extends from a high of a tropical 89.6°F to a low of a moderately hot 73.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at a blistering 109.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted daytime maximum should align with the typical June high of 90.7°F.
Sunrise will be at 5:58 am and sunset at 8:25 pm; tomorrow's daylight will last for 14h and 28min.

Frequently asked questions

What is the weather forecast for Princeton for tomorrow?
Tomorrow, expect a stormy morning with frequent rumbles of thunder and passing showers.
Will it rain tomorrow in Princeton?
Light precipitation of 0.2" is forecasted. The chance of rainfall is 53%.
What will be the highest 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 integrates air moisture with ambient temperature, is estimated at 109.4°F.
The maximum temperature will be in line with the average highest temperature of 90.7°F in June. The lowest temperature will be also in line with the average low of 70°F.
What time are sunrise and sunset tomorrow?
On Thursday, in Princeton, sunrise will be at 5:58 am and sunset at 8:25 pm (CDT).
How long will the day be tomorrow?
In Princeton, tomorrow, there will be 14h and 28min of daylight.

Hourly weather forecast

12 am
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 89%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 77°F
  • Feels like:
    82°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 4mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 91%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 9mi
4 am
  • 75°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 94%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:58 am
6 am
  • 73°F
  • Feels like:
    79°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 3mph WSW
  • Pressure: 30"Hg
  • Humidity: 98%
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 am
  • 75°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 4mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 94%
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 am
  • 81°F
  • Feels like:
    86°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 5mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 83%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 9mi
12 pm
  • 84°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 30.03"Hg
  • Humidity: 74%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    99°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 6mph WSW
  • Pressure: 30"Hg
  • Humidity: 69%
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Visibility: 9mi
4 pm
  • 88°F
  • Feels like:
    100°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 67%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SW
  • Pressure: 29.97"Hg
  • Humidity: 66%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 84°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph SW
  • Pressure: 29.97"Hg
  • Humidity: 81%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:25 pm
10 pm
  • 79°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 0mph S
  • Pressure: 30"Hg
  • Humidity: 92%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, primarily cloudy and occasionally stormy weather is predicted.
Rainfall is anticipated at 2 am, 3 am, and from 6 am to 10 am and at 2 pm. With light precipitation of 0.08", most rainfall is expected at 7 am.
The temperature will be between a minimum of 73.4°F and a maximum of 89.6°F. The feels-like temperature will vary between the lowest temperature of 78.8°F and the highest temperature of 100.4°F. The hottest part of the day is expected around 5 pm.
The forecasted high will be similar to the typical June maximum of 90.7°F. The minimum temperature will be also in line with June's average low of 70°F.
Updated: Jun 18, 2025 @ 11:47:33 UTC
Published by: Weather U.S. | About Us
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