Weather forecast for 10 days
Duncan, OK

Weather forecast for the weekend

Saturday, Apr 19.

Thunderstorms
6:53 am

8:08 pm
CDT
Thunderstorms
59°F / 54°F
  • Wind: 16mph ENE
  • Humidity: 97%
  • Precip. probability: 71%
  • Precipitation: 0"
  • UV index: 4
Today, in Duncan, thunderstorms are possible with changing conditions.
Minimal precipitation is anticipated. The day's temperature scale will range from a moderate high of a refreshing 59°F to a minimum of a fresh 53.6°F.
Today, the maximum temperature of 59°F will resemble March's climate more than April's.
Sunrise will be at 6:53 am and sunset at 8:08 pm; the daylight will last for 13h and 15min.

Sunday, Apr 20.

AM Showers
6:52 am

8:09 pm
CDT
AM Showers
63°F / 46°F
  • Wind: 17mph W
  • Humidity: 83%
  • Precip. probability: 58%
  • Precipitation: 3.43"
  • UV index: 9
Tomorrow, scattered morning showers will bring brief periods of rain.
Excessive precipitation of 3.43" is expected. The highest forecasted temperature is a comfortable 62.6°F, while the lowest temperature will be a brisk 46.4°F.
Temperatures are lower than average, more in line with March's norm of 64.9°F than with April's 72.3°F.
Sunrise will be at 6:52 am and sunset at 8:09 pm; tomorrow's daylight will last for 13h and 17min.

Frequently asked questions

What is the weather forecast for Duncan for tomorrow?
On Sunday, expect light passing rain showers before midday.
Will it rain tomorrow?
Yes, it will rain tomorrow. Weather alert - severe precipitation of 3.43" is anticipated.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 46.4°F.
The maximum temperature tomorrow will be notably lower than the average highest temperature of 72.3°F in April. Tomorrow, the lowest temperature will be a few degrees lower than the average low temperature.
What time are sunrise and sunset tomorrow?
On Sunday, in Duncan, sunrise will be at 6:52 am and sunset at 8:09 pm (CDT).
How long will the day be tomorrow?
In Duncan, tomorrow, there will be 13h and 17min of daylight.
What is the weather forecast for Duncan for the next ten days?
In Duncan, weather will be unstable, and a combination of lightning-active, cloudy, rainy and clear weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Sunday, Wednesday through next Monday in Duncan. With excessive precipitation of 3.43", Sunday will be the day with the most rainfall.
How warm will it be in the next ten days in Duncan?
The maximum temperature will range between 59°F and 82.4°F, as the minimum temperature will vary between 46.4°F and 62.6°F.
What will be the warmest and the coldest days?
The warmest day will be Tuesday, with a maximum of 82.4°F. Today is the coldest day, with a maximum temperature of 59°F.

Long-term weather forecast

SatApr 19.
  • 59°F
  • 54°F
Thunderstorms
Thunderstorms
  • Wind: 16mph ENE
  • Humidity: 97%
  • UV index: 4
  • Precip. probability: 71%
  • Precipitation: 0"
  • 6:53 am 8:08 pm CDT
SunApr 20.
  • 63°F
  • 46°F
AM Showers
AM Showers
  • Wind: 17mph W
  • Humidity: 83%
  • UV index: 9
  • Precip. probability: 58%
  • Precipitation: 3.43"
  • 6:52 am 8:09 pm CDT
MonApr 21.
  • 79°F
  • 54°F
Sunny
Sunny
  • Wind: 11mph SSE
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0.12"
  • 6:50 am 8:09 pm CDT
TueApr 22.
  • 82°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:49 am 8:10 pm CDT
WedApr 23.
  • 77°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SE
  • Humidity: 79%
  • UV index: 7
  • Precip. probability: 55%
  • Precipitation: 0.28"
  • 6:48 am 8:11 pm CDT
ThuApr 24.
  • 72°F
  • 59°F
Thunderstorms
Thunderstorms
  • Wind: 11mph SE
  • Humidity: 89%
  • UV index: 6
  • Precip. probability: 78%
  • Precipitation: 0.24"
  • 6:47 am 8:12 pm CDT
FriApr 25.
  • 77°F
  • 59°F
AM Showers
AM Showers
  • Wind: 9mph ENE
  • Humidity: 80%
  • UV index: 7
  • Precip. probability: 44%
  • Precipitation: 0.71"
  • 6:46 am 8:13 pm CDT
SatApr 26.
  • 81°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Humidity: 74%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 6:45 am 8:13 pm CDT
SunApr 27.
  • 79°F
  • 63°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 13mph SSE
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 30%
  • Precipitation: 0.2"
  • 6:44 am 8:14 pm CDT
MonApr 28.
  • 79°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SSE
  • Humidity: 74%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 6:42 am 8:15 pm CDT
Weather fluctuations are likely over the next ten days, and a mix of turbulent, overcast, showery and clear weather is anticipated.
Rainfall is predicted for Sunday, Wednesday through next Monday.
Significant changes in temperature are expected in the upcoming days. Forecast highs will fluctuate between 59°F and 82.4°F, while the lowest nightly temperature differences will be also quite pronounced, as nighttime lows are forecast to fall between 46.4°F and 62.6°F.
With the highest temperature of 82.4°F, Tuesday will be the warmest day; today is the coldest day, with a maximum temperature of 59°F.
Updated: Apr 19, 2025 @ 06:10:48 UTC
Published by: Weather U.S. | About Us
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