Weather forecast for tomorrow
Heyburn, OK

Weather forecast for tomorrow

Thursday, Jun 19.

Partly Cloudy
6:07 am

8:46 pm
CDT
Partly Cloudy
93°F / 73°F
  • Wind: 5mph SSE
  • Humidity: 67%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 10
On Thursday, in Heyburn, moments of sunshine will break through the patchy clouds.
Rainfall is not anticipated for tomorrow. A temperature range of a humid 93.2°F to a moderately hot 73.4°F is forecasted.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a searing 113°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 day’s maximum of 93.2°F shows a shift toward July's pattern over June's.
Sunrise will be at 6:07 am and sunset at 8:46 pm; tomorrow's daylight will last for 14h and 39min.

Frequently asked questions

What is the weather forecast for Heyburn for tomorrow?
Tomorrow, in Heyburn, expect a partly sunny afternoon with variable cloud cover.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 93.2°F, while the lowest temperature will be 73.4°F. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 113°F.
The highest temperature will be slightly warmer than the average maximum of 86.5°F in June. The lowest temperature will be also slightly warmer than the average low of 69.1°F.
What time are sunrise and sunset tomorrow?
On Thursday, in Heyburn, sunrise will be at 6:07 am and sunset at 8:46 pm (CDT).
How many hours of daylight will Heyburn have tomorrow?
In Heyburn, the length of the day tomorrow will be 14h and 39min.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    75°F
Clear
Clear
  • Wind: 1mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 88%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 72°F
  • Feels like:
    73°F
Clear
Clear
  • Wind: 1mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 92%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 70°F
  • Feels like:
    72°F
Mostly Clear
Mostly Clear
  • Wind: 1mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 95%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 7mi
6 am
  • 70°F
  • Feels like:
    72°F
Mostly Clear
Mostly Clear
  • Wind: 2mph SW
  • Pressure: 29.97"Hg
  • Humidity: 95%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 6:07 am
8 am
  • 73°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph SSW
  • Pressure: 30"Hg
  • Humidity: 92%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 79°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 2mph S
  • Pressure: 30"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 2mph SE
  • Pressure: 30"Hg
  • Humidity: 66%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 90°F
  • Feels like:
    95°F
Sunny
Sunny
  • Wind: 4mph SE
  • Pressure: 30"Hg
  • Humidity: 53%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 91°F
  • Feels like:
    97°F
Sunny
Sunny
  • Wind: 4mph SSE
  • Pressure: 29.97"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 91°F
  • Feels like:
    99°F
Sunny
Sunny
  • Wind: 4mph SE
  • Pressure: 29.94"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 86°F
  • Feels like:
    95°F
Sunny
Sunny
  • Wind: 4mph SE
  • Pressure: 29.94"Hg
  • Humidity: 63%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:46 pm
10 pm
  • 81°F
  • Feels like:
    86°F
Clear
Clear
  • Wind: 4mph SE
  • Pressure: 29.94"Hg
  • Humidity: 77%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of sun-filled, gloomy and unstable weather is predicted.
The temperature will be between the lowest temperature of 69.8°F and the highest temperature of 91.4°F. The feels-like temperature will be between the lowest temperature of 71.6°F and the highest temperature of 98.6°F. The hottest part of the day will be from 4 pm to 6 pm.
The temperature will be more comparable to what’s typical for July than the usual maximum in June. Forecasts indicate a night temperature slightly warmer than the usual June minimum of 69.1°F.
Updated: Jun 18, 2025 @ 10:17:06 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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