Weather forecast for 10 days
Fort Smith, AR

Weather forecast for the weekend

Saturday, Apr 19.

Thunderstorms
6:37 am

7:55 pm
CDT
Thunderstorms
73°F / 64°F
  • Wind: 9mph S
  • Humidity: 81%
  • Precip. probability: 67%
  • Precipitation: 0.94"
  • UV index: 4
On Saturday, April 19, rolling thunder and rain showers are in the outlook.
Elevated precipitation of 0.94" is anticipated. Daytime will witness a high of a moderately hot 73.4°F, slightly diverging from the expected night low of a breezy 64.4°F.
April's usual high of 70.7°F is anticipated to be matched by the day’s maximum temperature.
Sunrise will be at 6:37 am and sunset at 7:55 pm; the daylight will last for 13h and 17min.

Sunday, Apr 20.

Thunderstorms
6:36 am

7:56 pm
CDT
Thunderstorms
75°F / 50°F
  • Wind: 17mph SSW
  • Humidity: 73%
  • Precip. probability: 85%
  • Precipitation: 0.39"
  • UV index: 6
On Sunday, in Fort Smith, thunderstorm risks remain elevated.
With a high probability, light precipitation is forecasted. Temperatures will oscillate between a moderately hot 75.2°F at their highest and a cool 50°F at their lowest.
On Sunday, the expected high temperature will be a couple of degrees higher than the average April peak of 70.7°F.
Sunrise will be at 6:36 am and sunset at 7:56 pm; the daylight will last for 13h and 19min.

Frequently asked questions

What is the weather forecast for Fort Smith for Saturday?
On Saturday, in Fort Smith, storm clouds are expected to develop.
Will it rain on Saturday?
Yes. With a probability of 67%, increased precipitation of 0.94" is forecasted on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 73.4°F, while the minimum temperature will be 64.4°F.
What is the weather forecast for Fort Smith for Sunday?
On Sunday, the forecast includes possible thunderstorms.
Will it rain on Sunday?
Light precipitation of 0.39" is predicted on Sunday. The chance of rainfall is high at 85%.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 75.2°F, while the minimum temperature will be 50°F.
What is the weather forecast for Fort Smith for the next ten days?
In Fort Smith, a combination of stormy, dull and clear weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Friday through Sunday, Wednesday through next Saturday in Fort Smith. Saturday, with high precipitation of 0.94", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 73.4°F and 86°F, as the minimum temperature will range between 50°F and 66.2°F.
What will be the hottest and the coldest days in Fort Smith?
With the maximum temperature of 86°F, Tuesday will be the hottest day. Saturday will be the coldest day, with a maximum temperature of 73.4°F.

Long-term weather forecast

ThuApr 17.
  • 84°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph S
  • Humidity: 55%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:40 am 7:53 pm CDT
FriApr 18.
  • 84°F
  • 66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph SSW
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 16%
  • Precipitation: 0.08"
  • 6:39 am 7:54 pm CDT
SatApr 19.
  • 73°F
  • 64°F
Thunderstorms
Thunderstorms
  • Wind: 9mph S
  • Humidity: 81%
  • UV index: 4
  • Precip. probability: 67%
  • Precipitation: 0.94"
  • 6:37 am 7:55 pm CDT
SunApr 20.
  • 75°F
  • 50°F
Thunderstorms
Thunderstorms
  • Wind: 17mph SSW
  • Humidity: 73%
  • UV index: 6
  • Precip. probability: 85%
  • Precipitation: 0.39"
  • 6:36 am 7:56 pm CDT
MonApr 21.
  • 79°F
  • 52°F
Sunny
Sunny
  • Wind: 5mph WNW
  • Humidity: 58%
  • UV index: 8
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:35 am 7:56 pm CDT
TueApr 22.
  • 86°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Humidity: 54%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0.43"
  • 6:34 am 7:57 pm CDT
WedApr 23.
  • 79°F
  • 61°F
Thunderstorms
Thunderstorms
  • Wind: 9mph E
  • Humidity: 68%
  • UV index: 5
  • Precip. probability: 75%
  • Precipitation: 0.47"
  • 6:33 am 7:58 pm CDT
ThuApr 24.
  • 79°F
  • 61°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph E
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 34%
  • Precipitation: 0.39"
  • 6:31 am 7:59 pm CDT
FriApr 25.
  • 81°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph E
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 42%
  • Precipitation: 0.28"
  • 6:30 am 8:00 pm CDT
SatApr 26.
  • 82°F
  • 63°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 7mph ESE
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 40%
  • Precipitation: 0.12"
  • 6:29 am 8:01 pm CDT
For the next ten days, a combination of thunderstorm-prone, cloud-filled and mostly clear weather is forecasted.
Rainfall is predicted for Friday through Sunday, Wednesday through next Saturday.
Noticeable swings in temperature are expected over the next several days. The maximum temperature will vary between 73.4°F and 86°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 50°F and 66.2°F.
Tuesday will be the hottest day, with a maximum temperature of 86°F; the coldest day will be Saturday, with a maximum of 73.4°F.
Updated: Apr 17, 2025 @ 14:15:36 UTC
Published by: Weather U.S. | About Us
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