Weather forecast for tomorrow
Copan, OK

Weather forecast for tomorrow

Wednesday, Jun 18.

AM Thunderstorms
6:02 am

8:47 pm
CDT
AM Thunderstorms
86°F / 64°F
  • Wind: 9mph W
  • Humidity: 75%
  • Precip. probability: 52%
  • Precipitation: 0.16"
  • UV index: 9
On Wednesday, in Copan, scattered morning thunderstorms may bring rain, thunder, and lightning.
The chance of precipitation for tomorrow is high. However, the rainfall will be light. Temperatures are anticipated to range from a maximum of a tropical 86°F to a minimum of a comfortable 64.4°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at a sweltering 96.8°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high temperature will align with June's average of 85.6°F.
Sunrise will be at 6:02 am and sunset at 8:47 pm; tomorrow's daylight will last for 14h and 44min.

Frequently asked questions

What is the weather forecast for Copan for tomorrow?
Tomorrow, in Copan, rainy weather with thunder and lightning is forecasted for the morning hours.
Will it rain tomorrow?
Light precipitation of 0.16" is anticipated. The chance of rainfall is 52%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature in Copan will be 86°F, while the minimum temperature will be 64.4°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 96.8°F.
The highest temperature will be in line with the average maximum of 85.6°F in June. The lowest temperature will be a couple of degrees lower than the average low of 68.2°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Copan, sunrise will be at 6:02 am and sunset at 8:47 pm (CDT).
How many hours of daylight will Copan have tomorrow?
In Copan, tomorrow, there will be 14h and 44min of daylight.

Hourly weather forecast

12 am
  • 75°F
  • Feels like:
    79°F
Thunderstorms
Thunderstorms
  • Wind: 11mph SSE
  • Pressure: 29.71"Hg
  • Humidity: 84%
  • Precip. probability: 60%
  • Precipitation: 0.08"
  • Visibility: 6mi
2 am
  • 72°F
  • Feels like:
    73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph S
  • Pressure: 29.77"Hg
  • Humidity: 94%
  • Precip. probability: 53%
  • Precipitation: 0.08"
  • Visibility: 7mi
4 am
  • 68°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph S
  • Pressure: 29.74"Hg
  • Humidity: 100%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
6 am
  • 68°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 5mph SW
  • Pressure: 29.77"Hg
  • Humidity: 100%
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunrise: 6:02 am
8 am
  • 72°F
  • Feels like:
    73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SW
  • Pressure: 29.8"Hg
  • Humidity: 94%
  • Precip. probability: 50%
  • Precipitation: 0.08"
  • Visibility: 5mi
10 am
  • 73°F
  • Feels like:
    75°F
Showers
Showers
  • Wind: 7mph W
  • Pressure: 29.83"Hg
  • Humidity: 84%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
12 pm
  • 77°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 8mph W
  • Pressure: 29.83"Hg
  • Humidity: 76%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WNW
  • Pressure: 29.83"Hg
  • Humidity: 67%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Pressure: 29.83"Hg
  • Humidity: 62%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NW
  • Pressure: 29.83"Hg
  • Humidity: 59%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 81°F
  • Feels like:
    86°F
Sunny
Sunny
  • Wind: 2mph NW
  • Pressure: 29.85"Hg
  • Humidity: 68%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:47 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Clear
Clear
  • Wind: 1mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 87%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, weather will be unstable, and a mix of cloudy, stormy, showery and clear weather is predicted.
Rainfall is forecasted from 12 am to 3 am, and from 5 am to 10 am. With elevated precipitation of 0.35", most rainfall is expected at 1 am.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 84.2°F. The hottest part of the day will be from 4 pm to 7 pm.
The highest temperature will be close to June's average maximum of 85.6°F. Forecasts indicate a night temperature also a couple of degrees lower than the usual June minimum of 68.2°F.
Updated: Jun 17, 2025 @ 18:41:39 UTC
Published by: Weather U.S. | About Us
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