Weather forecast for 10 daysJamestown, NM

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSW 236°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:22 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
Tomorrow, clouds will come and go, but expect bright periods in between.
The temperature variation is predicted to range from a maximum of a comfortable 62.6°F to a minimum of an icy 39.2°F.
Sunrise will be at 7:22 am and sunset at 6:34 pm; tomorrow's daylight will last for 11h and 12min.

10-day overview

Daily temperatures

Warmest period: Tuesday - Wednesday 66°C.
Coldest day: Friday 55°C.

Chance of precipitation

Highest chance: Thursday 86%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Mostly Clear
Mostly Clear
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphSE 141°
  • Humidity: 39%
  • UV index: 0
  • Sunrise: 7:22 am MDT
  • Sunset: 6:36 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSW 236°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:22 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 43°F
PM Showers
PM Showers
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Wind: 9mphSSE 168°
  • Humidity: 60%
  • UV index: 5
  • Sunrise: 7:23 am MDT
  • Sunset: 6:33 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 13mphSSW 198°
  • Humidity: 58%
  • UV index: 5
  • Sunrise: 7:24 am MDT
  • Sunset: 6:32 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 48°F
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 0.28"
  • Wind: 12mphSSE 155°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:25 am MDT
  • Sunset: 6:31 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 43°F
Thunderstorms
Thunderstorms
  • Precip. probability: 86%
  • Precipitation: 0.47"
  • Wind: 18mphS 172°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:26 am MDT
  • Sunset: 6:29 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 34°F
AM Showers
AM Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 16mphSW 224°
  • Humidity: 65%
  • UV index: 5
  • Sunrise: 7:27 am MDT
  • Sunset: 6:28 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 9mphSW 216°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 7:28 am MDT
  • Sunset: 6:27 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 13mphSE 145°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:29 am MDT
  • Sunset: 6:26 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 14mphS 176°
  • Humidity: 56%
  • UV index: 5
  • Sunrise: 7:30 am MDT
  • Sunset: 6:25 pm MDT
  • ▼
Over the course of the next ten days, expect shifting weather, and a mix of gloomy, rain-filled, bright and lightning-active weather is expected.
Rain is predicted for Monday, Wednesday through Friday.
In the upcoming days, the highest temperature will range between 55.4°F and 66.2°F, while the difference in minimum temperatures will be substantial, as nighttime lows are forecast to fall between 33.8°F and 48.2°F.
Tuesday and Wednesday, with the highest temperature of 66.2°F, will be the warmest days; the coldest day will be Friday, with a maximum of 55.4°F.
Updated: Oct 18, 2026 @ 02:59:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, changing cloud patterns will allow for periods of sunshine.

Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 39.2°F.

On Sunday, in Jamestown, sunrise will be at 7:22 am and sunset at 6:34 pm (MDT).

In Jamestown, the length of the day tomorrow will be 11h and 12min.