Weather forecast for 10 days
Rock Island, OK

On Sunday, in Rock Island, variable cloud cover will persist, but sunshine will break through.
The temperature is anticipated to oscillate between a maximum of a tropical 86°F and a minimum of a pleasant 68°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is estimated at a very hot 95°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 expected high is higher and consistent with May's normal of 79.3°F rather than April's.
Sunrise will be at 6:29 am and sunset at 8:01 pm; tomorrow's daylight will last for 13h and 33min.

In the days ahead, a combination of gloomy and lightning-active weather is anticipated.
Rainfall is expected on Tuesday through Thursday and next Monday.
Expect a substantial fluctuation in daytime highs across the forecast period. Maximum temperatures are forecasted between 73.4°F and 86°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 55.4°F and 69.8°F.
Sunday and Monday, with the highest temperature of 86°F, will be the hottest days in Rock Island; Wednesday will be the coldest day, with the highest temperature of 73.4°F.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 73.4°F and a sweltering 95°F.