Weather forecast for 10 days
Duncan, OK

Today, in Duncan, sunny and windy weather is expected.
The temperature will vary between a maximum of a hot 89.6°F (32°C) and a minimum of an agreeable 69.8°F (21°C).
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a blistering 105.8°F (41°C). Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
It will be hotter, and the maximum temperature today will be more in line with June's average highest temperature of 89.8°F (32.1°C) than the average highest temperature of 79.3°F (26.3°C) in May.
Sunrise will be at 6:25 am and sunset at 8:30 pm; the daylight will last for 14h and 5min.

For the next ten days, a combination of sunny, cloudy and stormy weather is anticipated.
Rain is anticipated on Wednesday through Friday, next Sunday through next Tuesday. With light precipitation of 0.35" (9mm), most rainfall is expected on Thursday.
Temperature variation will be noticeable in the upcoming days. The maximum temperature will vary between 78.8°F (26°C) and 91.4°F (33°C), while the lowest temperature will be between 64.4°F (18°C) and 73.4°F (23°C).
With a maximum temperature of 91.4°F (33°C), Monday, Saturday through next Monday will be the hottest days in Duncan; the coldest day will be Wednesday, with a maximum of 78.8°F (26°C).
Combining with the humidity, the maximum feel-like temperature may increase considerably and range between 78.8°F (26°C) and a scorching 107.6°F (42°C).