Live Weather & Forecast

Weather in Alamosa

Q: What is the current weather in Alamosa?

Current conditions in Alamosa: Clear, temperature 8°C, humidity 26%.

Q: What is the best time to visit Alamosa?

The best time to visit Alamosa is typically June – September. Warm, dry summers — ideal for outdoor activities.

Q: What are the GPS coordinates used for the weather forecast in Alamosa?

The weather forecast for Alamosa uses coordinates 37.4682, -105.8678.

Colorado, United States · Real-time conditions & 3-day outlook

8^°C

Feels like 6°C

47°F / Feels 42°F

Clear

Alamosa, Colorado

🌙 Nighttime

Updated: 2026-04-12 23:15

💧

Humidity

26%

💨

Wind

17.3 km/h WSW

🌬️

Wind Gust

25.6 km/h

🌡️

Pressure

1017 mb

👁️

Visibility

16 km

☀️

UV Index

0 (Low)

🌧️

Precipitation

0 mm

☁️

Cloud Cover

💦

Dew Point

-5°C

🌐

Wind Degree

237°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)

124.9 μg/m³

NO₂

3.5 μg/m³

O₃

75 μg/m³

SO₂

1.6 μg/m³

PM 2.5

3.2 μg/m³

PM 10

8.6 μg/m³

Weather Alerts 4

Met · Severe · Expected

Red Flag Warning issued April 12 at 2:30PM MDT until April 12 at 9:00PM MDT by NWS Pueblo CO

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220, 221, 222, 224, AND 226... * AFFECTED AREA...Fire Weather Zones 220, 221, 222, 224 and 226. * TIMING...For the first Red Flag Warning, until 9 PM MDT this evening. For the second Red Flag Warning, from 11 AM to 9 PM MDT Monday. * WINDS...Southwest 20 to 30 mph...

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

Effective: 2026-04-12T14:30:00-06:00 · Expires: 2026-04-13T06:30:00-06:00

Met · Severe · Expected

Red Flag Warning issued April 12 at 2:30PM MDT until April 13 at 9:00PM MDT by NWS Pueblo CO

Effective: 2026-04-12T14:30:00-06:00 · Expires: 2026-04-13T06:30:00-06:00

Met · Severe · Expected

Red Flag Warning issued April 12 at 2:30PM MDT until April 13 at 9:00PM MDT by NWS Pueblo CO

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 9 PM MDT Monday. * AFFECTED AREA...Fire Weather Zone 225. * TIMING...For the first Red Flag Warning, until 9 PM MDT this...

Effective: 2026-04-12T14:30:00-06:00 · Expires: 2026-04-13T06:30:00-06:00

Met · Severe · Expected

Red Flag Warning issued April 12 at 2:30PM MDT until April 12 at 9:00PM MDT by NWS Pueblo CO

Effective: 2026-04-12T14:30:00-06:00 · Expires: 2026-04-13T06:30:00-06:00

Today's Hourly Forecast

24-hour breakdown for Alamosa, Colorado

12 AM

5°

Clear

💧 94% 💨 17.6 km/h

1 AM

4°

Mist

💧 97% 💨 15.5 km/h

2 AM

3°

Fog

💧 98% 💨 12.6 km/h

3 AM

2°

Fog

💧 98% 💨 13.7 km/h

4 AM

1°

Mist

💧 96% 💨 12.2 km/h

5 AM

0°

Mist

💧 95% 💨 11.9 km/h

6 AM

-1°

Mist

💧 95% 💨 13 km/h

7 AM

-1°

Mist

💧 95% 💨 12.2 km/h

8 AM

4°

Cloudy

💧 93% 💨 13.7 km/h

9 AM

8°

Sunny

💧 48% 💨 20.9 km/h

10 AM

11°

Sunny

💧 36% 💨 23.8 km/h

11 AM

13°

Sunny

💧 31% 💨 26.3 km/h

12 PM

15°

Sunny

💧 27% 💨 33.8 km/h

1 PM

16°

Sunny

💧 24% 💨 33.1 km/h

2 PM

17°

Sunny

💧 22% 💨 34.9 km/h

3 PM

17°

Sunny

💧 21% 💨 37.4 km/h

4 PM

17°

Sunny

💧 21% 💨 36.4 km/h

5 PM

17°

Partly Cloudy

💧 20% 💨 35.6 km/h

6 PM

17°

Sunny

💧 20% 💨 33.1 km/h

7 PM

14°

Sunny

💧 21% 💨 25.6 km/h

8 PM

12°

Clear

💧 26% 💨 20.2 km/h

9 PM

10°

Clear

💧 31% 💨 16.6 km/h

10 PM

8°

Clear

💧 38% 💨 15.5 km/h

11 PM

8°

Clear

💧 26% 💨 17.3 km/h

3-Day Forecast

Daily overview for Alamosa, Colorado

Today

Sunny

18° / -2°

🌧️ 0% chance of rain

💧 Avg. humidity: 54%

💨 Max wind: 37.4 km/h

🌧️ Total precip: 0 mm

☀️ UV Index: 2

🌅 Sunrise: 06:32 AM

🌇 Sunset: 07:37 PM

🌙 Waning Crescent

🌑 Moon: 33% lit

Mon, Apr 13

Sunny

17° / -1°

🌧️ 0% chance of rain

💧 Avg. humidity: 44%

💨 Max wind: 36.4 km/h

🌧️ Total precip: 0 mm

☀️ UV Index: 2.1

🌅 Sunrise: 06:31 AM

🌇 Sunset: 07:37 PM

🌙 Waning Crescent

🌑 Moon: 23% lit

Tue, Apr 14

Sunny

11° / 1°

🌧️ 0% chance of rain

💧 Avg. humidity: 52%

💨 Max wind: 45.7 km/h

🌧️ Total precip: 0 mm

☀️ UV Index: 2

🌅 Sunrise: 06:30 AM

🌇 Sunset: 07:38 PM

🌙 Waning Crescent

🌑 Moon: 15% lit

Best Time to Visit Alamosa

Plan your trip to Alamosa, 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.

← Back to Alamosa 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Alamosa?

Current conditions in Alamosa: Clear, temperature 8°C, humidity 26%.

What is the best time to visit Alamosa?

The best time to visit Alamosa is typically June – September. Warm, dry summers — ideal for outdoor activities.

What is the climate like in Alamosa?

Alamosa is located at approximately 37.5° latitude. It has a temperate climate with warm summers and cold winters.

Does it rain a lot in Alamosa?

The wettest period in Alamosa is typically during November – March. Cooler temperatures; some regions may experience rain or snow.

What should I pack for a trip to Alamosa?

For visits to Alamosa during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.

What country is Alamosa in?

Alamosa is located in United States, in the state of Colorado.

What are the public holidays in Alamosa in 2026?

View the 2026 public holidays for Alamosa on our Holidays page.

What are the GPS coordinates used for the weather forecast in Alamosa?

The weather forecast for Alamosa uses coordinates 37.4682, -105.8678.