Live Weather & Forecast
Weather in Fort Sumner
New Mexico, United States · Real-time conditions & 3-day outlook
23°C
Feels like 23°C
74°F / Feels 73°F
Sunny
Fort Sumner, New Mexico
🌞 Daytime
Updated: 2026-04-13 12:15
Humidity
21%
Wind
31.7 km/h SW
Wind Gust
36.4 km/h
Pressure
1018 mb
Visibility
16 km
UV Index
6.3
(High)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
-1.2°C
Wind Degree
222°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
123.9 μg/m³
NO₂
1.3 μg/m³
O₃
99 μg/m³
SO₂
1.1 μg/m³
PM 2.5
3 μg/m³
PM 10
6 μg/m³
Weather Alerts 1
Met
· Severe · Future
Fire Weather Watch issued April 13 at 12:17AM MDT until April 14 at 8:00PM MDT by NWS Albuquerque NM
...RED FLAG WARNING FOR THE NORTHEAST HIGHLANDS AND PLAINS FROM NOON UNTIL 7 PM MDT TODAY DUE TO STRONG WINDS AND LOW HUMIDITY... ...FIRE WEATHER WATCH FOR MUCH OF EASTERN NEW MEXICO TUESDAY AFTERNOON THROUGH TUESDAY EVENING DUE TO STRONG WINDS AND LOW HUMIDITY... .Southwest winds will increase across northeastern New Mexico on this afternoon. Gusts of 35 to 45 mph will be commonplace, while hum...
Please advise the appropriate officials or fire crews in the field of this Fire Weather Watch.
Today's Hourly Forecast
24-hour breakdown for Fort Sumner, New Mexico
12 AM
17°
Clear
1 AM
17°
Clear
2 AM
16°
Clear
3 AM
15°
Clear
4 AM
15°
Clear
5 AM
14°
Clear
6 AM
14°
Clear
7 AM
15°
Sunny
8 AM
18°
Sunny
9 AM
20°
Sunny
10 AM
22°
Sunny
11 AM
24°
Sunny
12 PM
23°
Sunny
1 PM
26°
Sunny
2 PM
27°
Sunny
3 PM
27°
Sunny
4 PM
27°
Sunny
5 PM
26°
Sunny
6 PM
26°
Sunny
7 PM
24°
Sunny
8 PM
22°
Clear
9 PM
21°
Clear
10 PM
20°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for Fort Sumner, New Mexico
Today
Sunny
27°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 23%
💨 Max wind: 42.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:28 AM
🌇 Sunset: 07:28 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Cloudy
26°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 37%
💨 Max wind: 46.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:26 AM
🌇 Sunset: 07:29 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
24°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 24%
💨 Max wind: 29.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:25 AM
🌇 Sunset: 07:29 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Fort Sumner
Plan your trip to Fort Sumner, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Fort Sumner?
Current conditions in Fort Sumner: Sunny, temperature 23°C, humidity 21%.
What is the best time to visit Fort Sumner?
The best time to visit Fort Sumner is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Fort Sumner?
Fort Sumner is located at approximately 34.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Fort Sumner?
The wettest period in Fort Sumner is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Fort Sumner?
For visits to Fort Sumner during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Fort Sumner in?
Fort Sumner is located in United States, in the state of New Mexico.
What are the public holidays in Fort Sumner in 2026?
View the 2026 public holidays for Fort Sumner on our Holidays page.
What are the GPS coordinates used for the weather forecast in Fort Sumner?
The weather forecast for Fort Sumner uses coordinates 34.4717, -104.2455.