Weather forecast for 10 daysLake Arthur, NM

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 72°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphSSE 162°
  • Humidity: 39%
  • UV index: 6
  • Sunrise: 7:04 am MDT
  • Sunset: 6:20 pm MDT
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Today, the outlook remains bright and sunny.
Temperatures are expected to peak at a pleasant 71.6°F and drop to a minimum of a brisk 48.2°F.
Today's forecasted high will be relatively lower than the typical October high of 75.6°F.
Sunrise will be at 7:04 am and sunset at 6:20 pm; the daylight will last for 11h and 17min.

10-day overview

Daily temperatures

Warmest period: Wednesday - Thursday 82°C.
Coldest day: today 72°C.

Chance of precipitation

Highest chance: Sunday 25.10. 48%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 72°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphSSE 162°
  • Humidity: 39%
  • UV index: 6
  • Sunrise: 7:04 am MDT
  • Sunset: 6:20 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphSSE 154°
  • Humidity: 48%
  • UV index: 6
  • Sunrise: 7:05 am MDT
  • Sunset: 6:19 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 13mphSSE 150°
  • Humidity: 53%
  • UV index: 6
  • Sunrise: 7:05 am MDT
  • Sunset: 6:18 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 12mphSSE 156°
  • Humidity: 60%
  • UV index: 6
  • Sunrise: 7:06 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 16mphSSE 157°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:07 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 81°F
  • 57°F
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 0"
  • Wind: 16mphSSE 161°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:08 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • Wind: 12mphSSE 158°
  • Humidity: 55%
  • UV index: 6
  • Sunrise: 7:09 am MDT
  • Sunset: 6:14 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 73°F
  • 57°F
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 0.16"
  • Wind: 12mphSE 128°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:09 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.24"
  • Wind: 14mphSSE 158°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:10 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 73°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphS 173°
  • Humidity: 63%
  • UV index: 5
  • Sunrise: 7:11 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
Over the course of the next ten days, expect shifting weather, and a mix of gloomy, clear, turbulent and rain-filled weather is forecasted.
Rainfall is predicted for Saturday through next Monday.
In the upcoming days, the highest temperature will range between 71.6°F and 82.4°F, while the lowest temperature will be between 48.2°F and 59°F.
With a maximum temperature of 82.4°F, Wednesday and Thursday will be the warmest days; today is the coldest day, with a maximum temperature of 71.6°F.
Updated: Oct 18, 2026 @ 08:20:20 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Lake Arthur, the forecast calls for abundant sunshine.

Today, the highest temperature will be 71.6°F, while the lowest temperature will be 48.2°F.
The maximum temperature will be slightly cooler than the average highest temperature of 75.6°F in October. The lowest temperature will be also a few degrees lower than the average low of 56.1°F.

On Sunday, in Lake Arthur, sunrise will be at 7:04 am and sunset at 6:20 pm (MDT).

In Lake Arthur, the length of the day today will be 11h and 17min.