Weather forecast for 10 days
Grannis, AR

Weather forecast for the weekend

Saturday, May 17.

PM Thunderstorms
6:12 am

8:15 pm
CDT
PM Thunderstorms
86°F / 64°F
  • Wind: 7mph SSE
  • Humidity: 73%
  • Precip. probability: 42%
  • Precipitation: 0.31"
  • UV index: 9
Tomorrow, rumbles of thunder are possible along with moderate rain in the afternoon.
The chance of rainfall is low, and light precipitation is anticipated. The forecasted temperature range extends from a high of a tropical 86°F to a low of a comfortable 64.4°F.
The maximum heat index, which integrates air moisture with ambient temperature, is computed to be a torrid 96.8°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high will be a few degrees higher than May's standard temperature of 80.8°F.
Sunrise will be at 6:12 am and sunset at 8:15 pm; tomorrow's daylight will last for 14h and 3min.

Sunday, May 18.

Cloudy
6:11 am

8:16 pm
CDT
Cloudy
79°F / 68°F
  • Wind: 9mph SSE
  • Humidity: 86%
  • Precip. probability: 22%
  • Precipitation: 0.16"
  • UV index: 6
On Sunday, May 18, extensive cloud cover will block out the sun.
With a low probability, light precipitation is anticipated. The highest temperature will be a moderately hot 78.8°F, while the lowest temperature will be a delightful 68°F.
The forecasted temperature peak will correspond with May's average maximum of 80.8°F.
Sunrise will be at 6:11 am and sunset at 8:16 pm; the daylight will last for 14h and 5min.

Frequently asked questions

What is the weather forecast for Grannis for Sunday?
On Sunday, the day will be cloud-filled.
Will it rain on Sunday?
Light precipitation of 0.16" is predicted on Sunday. The likelihood of rainfall is 22%.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 78.8°F, while the lowest temperature will be 68°F.
What is the weather forecast for Grannis for the next ten days?
In Grannis, a combination of turbulent, sunny and cloudy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Friday through Tuesday, next Saturday and Sunday in Grannis. Monday, with substantial precipitation of 1.02", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 75.2°F and 86°F, as the minimum temperature will vary between 55.4°F and 68°F.
Including the humidity's impact, the maximum feel-like temperature will range between 75.2°F and 96.8°F.
What will be the hottest and the coldest days?
The hottest day will be tomorrow, with a maximum of 86°F. The coldest day will be Thursday, with a maximum of 75.2°F.

Long-term weather forecast

FriMay 16.
  • 82°F
  • 61°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 9mph SW
  • Humidity: 78%
  • UV index: 7
  • Precip. probability: 86%
  • Precipitation: 0.16"
  • 6:12 am 8:14 pm CDT
SatMay 17.
  • 86°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SSE
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 42%
  • Precipitation: 0.31"
  • 6:12 am 8:15 pm CDT
SunMay 18.
  • 79°F
  • 68°F
Cloudy
Cloudy
  • Wind: 9mph SSE
  • Humidity: 86%
  • UV index: 6
  • Precip. probability: 22%
  • Precipitation: 0.16"
  • 6:11 am 8:16 pm CDT
MonMay 19.
  • 79°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 11mph S
  • Humidity: 85%
  • UV index: 6
  • Precip. probability: 66%
  • Precipitation: 1.02"
  • 6:10 am 8:16 pm CDT
TueMay 20.
  • 81°F
  • 57°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph W
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 47%
  • Precipitation: 0.24"
  • 6:10 am 8:17 pm CDT
WedMay 21.
  • 79°F
  • 55°F
Sunny
Sunny
  • Wind: 9mph NW
  • Humidity: 51%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:09 am 8:18 pm CDT
ThuMay 22.
  • 75°F
  • 57°F
Sunny
Sunny
  • Wind: 5mph N
  • Humidity: 54%
  • UV index: 10
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:09 am 8:19 pm CDT
FriMay 23.
  • 77°F
  • 61°F
Sunny
Sunny
  • Wind: 7mph SE
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:08 am 8:19 pm CDT
SatMay 24.
  • 81°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Humidity: 68%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 6:08 am 8:20 pm CDT
SunMay 25.
  • 81°F
  • 63°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 8mph S
  • Humidity: 71%
  • UV index: 8
  • Precip. probability: 32%
  • Precipitation: 0.12"
  • 6:07 am 8:21 pm CDT
Models point to a combination of unstable, sun-filled and cloudy weather is forecasted.
Rainfall is expected on Friday through Tuesday, next Saturday and Sunday.
In the coming days, the highest temperature will range between 75.2°F and 86°F, while the nightly low temperatures will show a considerable swing, as temperatures overnight will fluctuate from 55.4°F up to 68°F.
With the highest temperature of 86°F, Saturday will be the hottest day; the lowest daytime temperature of the period will be reached on Thursday, peaking at 75.2°F.
Combining with the humidity, the maximum feel-like temperature may increase substantially and range between 75.2°F and a steamy 96.8°F.
Updated: May 16, 2025 @ 20:01:56 UTC
Published by: Weather Atlas | About Us
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