Weather forecast for todayPrinceton, AR

Weather forecast for today

Current condition 3:05 am CDT

  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphS 190°
  • Humidity: 81%
  • Dewpoint: 43°F
  • Pressure: 30.19"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Princeton, currently, the sky is a flawless clear blue with no cloud formations.
The temperature is a brisk 48.2°F. The current temperature is at the minimum expected for today.

Thursday Oct 22, 2026

  • 84°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphNE 35°
  • Humidity: 52%
  • UV index: 6
  • Sunrise: 7:21 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
Today, in Princeton, bright and sunny weather is expected.
Significant temperature variations are predicted, soaring to a maximum of a temperate 84.2°F and descending to a minimum of a frosty 48.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a hot 86°F. Note that heat index values are valued for light wind and location in the shade.
With a forecast of 84.2°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:21 am and sunset at 6:28 pm; the daylight will last for 11h and 7min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 82°C.
Coldest hour: 6 am 46°C.

Chance of precipitation

Highest chance: 6 am 2%.

Hourly weather forecast

  • 4 am
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNNE 24°
  • Humidity: 83%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNE 13°
  • Humidity: 85%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:21 am
  • 8 am
  • 48°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNE 18°
  • Humidity: 85%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 34°
  • Humidity: 51%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 48°
  • Humidity: 29%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNE 47°
  • Humidity: 23%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 45°
  • Humidity: 21%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 52°
  • Humidity: 25%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:28 pm
  • 8 pm
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNNE 31°
  • Humidity: 43%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 48°
  • Humidity: 53%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, clear skies and sunny weather are expected.
The temperature will be between the highest temperature of 82.4°F and the lowest temperature of 46.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will align more closely with September's average high of 86.9°F than with October's 74.8°F. The lowest temperature is more consistent with November's average minimum of 44.8°F than the usual minimum of 54.3°F in October.
Updated: Oct 22, 2026 @ 08:05:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 3:05 am CDT is 48.2°F.

On Thursday, in Princeton, expect consistent sunshine and open skies.

Today, the maximum temperature will be 84.2°F, while the minimum temperature will be 48.2°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 86°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 74.8°F in October. The lowest temperature will be a couple of degrees lower than the average low of 54.3°F.

On Thursday, in Princeton, sunrise will be at 7:21 am and sunset at 6:28 pm (CDT).

In Princeton, today, there will be 11h and 7min of daylight.