Weather forecast for 10 daysArm, MS

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 15°
  • Humidity: 34%
  • UV index: 7
  • Sunrise: 7:04 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
On Saturday, October 17, sunny and dry conditions are anticipated.
Temperature changes will be remarkable, ranging from a high of a warm 73.4°F to a low of a brisk 44.6°F.
The high temperature will be a couple of degrees lower than the typical October level of 77.9°F.
Sunrise was at 7:04 am and sunset will be at 6:26 pm; the daylight will last for 11h and 21min.

Sunday Oct 18, 2026

  • 77°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphENE 69°
  • Humidity: 50%
  • UV index: 7
  • Sunrise: 7:05 am CDT
  • Sunset: 6:24 pm CDT
  • ▼
Tomorrow, on Sunday, the forecast calls for abundant sunshine.
A wide temperature range is anticipated, from a high of a moderately hot 77°F to a low of a frosty 44.6°F.
Tomorrow, the expected maximum temperature should be consistent with October's typical high of 77.9°F.
Sunrise will be at 7:05 am and sunset at 6:24 pm; tomorrow's daylight will last for 11h and 19min.

10-day overview

Daily temperatures

Warmest day: Monday 26.10. 90°C.
Coldest day: today 73°C.

Chance of precipitation

Highest chance: Sunday 25.10. 5%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 15°
  • Humidity: 34%
  • UV index: 7
  • Sunrise: 7:04 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphENE 69°
  • Humidity: 50%
  • UV index: 7
  • Sunrise: 7:05 am CDT
  • Sunset: 6:24 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 79°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphENE 69°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 7:06 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNE 47°
  • Humidity: 45%
  • UV index: 6
  • Sunrise: 7:06 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 84°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphN 6°
  • Humidity: 42%
  • UV index: 6
  • Sunrise: 7:07 am CDT
  • Sunset: 6:21 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 88°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNNW 348°
  • Humidity: 41%
  • UV index: 6
  • Sunrise: 7:08 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 86°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphN 11°
  • Humidity: 39%
  • UV index: 6
  • Sunrise: 7:09 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 88°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphENE 67°
  • Humidity: 41%
  • UV index: 6
  • Sunrise: 7:09 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 88°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphNE 43°
  • Humidity: 43%
  • UV index: 6
  • Sunrise: 7:10 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 90°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphNNE 28°
  • Humidity: 43%
  • UV index: 6
  • Sunrise: 7:11 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
Weather models show that primarily sun-filled and occasionally cloud-filled weather is predicted.
Rainfall is not anticipated in Arm in the upcoming days.
Expect a substantial fluctuation in daytime highs throughout the forecast window. The temperature is expected to swing from 73.4°F up to 89.6°F, while the lowest temperature will be between 44.6°F and 51.8°F.
Expect the hottest day on next Monday, with temperatures peaking at 89.6°F; today is the coldest day, with a maximum temperature of 73.4°F.
Updated: Oct 17, 2026 @ 18:31:06 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, the forecast calls for abundant sunshine.

Today, the highest temperature will be 73.4°F, while the lowest temperature will be 44.6°F.
The maximum temperature today will be a couple of degrees lower than the average highest temperature in October. The lowest temperature will be significantly lower than the average low of 57.4°F.

On Saturday, in Arm, sunrise was at 7:04 am and sunset will be at 6:26 pm (CDT).

In Arm, the length of the day today will be 11h and 21min.

On Sunday, sunny skies and pleasant visibility are expected.

Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 44.6°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be notably lower than the average low of 57.4°F.

On Sunday, in Arm, sunrise will be at 7:05 am and sunset at 6:24 pm (CDT).

In Arm, the length of the day tomorrow will be 11h and 19min.