Live Weather & Forecast

Weather in Welby

Q: What is the current weather in Welby?

Current conditions in Welby: Partly cloudy, temperature 13°C, humidity 20%.

Q: What is the best time to visit Welby?

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

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

The weather forecast for Welby uses coordinates 39.8383, -104.9665.

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

13^°C

Feels like 13°C

56°F / Feels 55°F

Partly cloudy

Welby, Colorado

🌙 Nighttime

Updated: 2026-04-13 02:45

💧

Humidity

20%

💨

Wind

7.6 km/h SSW

🌬️

Wind Gust

14.8 km/h

🌡️

Pressure

1009 mb

👁️

Visibility

16 km

☀️

UV Index

0 (Low)

🌧️

Precipitation

0 mm

☁️

Cloud Cover

50%

💦

Dew Point

-3.2°C

🌐

Wind Degree

207°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)

200.9 μg/m³

NO₂

18.8 μg/m³

O₃

45 μg/m³

SO₂

3.2 μg/m³

PM 2.5

4.8 μg/m³

PM 10

5.4 μg/m³

Weather Alerts 3

Met · Severe · Expected

Red Flag Warning issued April 12 at 11:50AM MDT until April 12 at 8:00PM MDT by NWS Denver CO

...TODAY'S RED FLAG WARNING REMAINS IN EFFECT AND UNCHANGED UNTIL 8 PM MDT THIS EVENING... .ALL ZONES IN MONDAY'S FIRE WEATHER WATCH HAVE BEEN UPGRADED TO A RED FLAG WARNING EXCEPT FOR WASHINGTON COUNTY WHERE WINDS WILL BE MORE MARGINAL. The National Weather Service in Denver has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 11 AM to 8 PM MDT Monday. The F...

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: 2026-04-12T11:50:00-06:00 · Expires: 2026-04-13T06:15:00-06:00

Met · Severe · Expected

Red Flag Warning issued April 12 at 11:50AM MDT until April 13 at 8:00PM MDT by NWS Denver CO

Effective: 2026-04-12T11:50:00-06:00 · Expires: 2026-04-13T06:15:00-06:00

Met · Severe · Expected

Red Flag Warning issued April 12 at 8:00PM MDT until April 13 at 8:00PM MDT by NWS Denver CO

* AFFECTED AREA...Fire Weather Zones 214, 216, 238, 241, 246 and 247. * TIMING...From 11 AM to 8 PM MDT Monday. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire.

Effective: 2026-04-12T20:00:00-06:00 · Expires: 2026-04-13T04:00:00-06:00

Today's Hourly Forecast

24-hour breakdown for Welby, Colorado

12 AM

15°

Partly Cloudy

💧 28% 💨 6.5 km/h

1 AM

14°

Partly Cloudy

💧 30% 💨 10.4 km/h

2 AM

13°

Partly cloudy

💧 20% 💨 7.6 km/h

3 AM

11°

Clear

💧 37% 💨 6.8 km/h

4 AM

10°

Clear

💧 41% 💨 8.3 km/h

5 AM

9°

Clear

💧 43% 💨 7.6 km/h

6 AM

9°

Clear

💧 45% 💨 5 km/h

7 AM

9°

Sunny

💧 49% 💨 6.5 km/h

8 AM

11°

Sunny

💧 40% 💨 7.6 km/h

9 AM

13°

Sunny

💧 27% 💨 6.8 km/h

10 AM

15°

Sunny

💧 22% 💨 4 km/h

11 AM

17°

Partly Cloudy

💧 20% 💨 8.3 km/h

12 PM

19°

Sunny

💧 16% 💨 14.8 km/h

1 PM

20°

Sunny

💧 16% 💨 15.1 km/h

2 PM

21°

Sunny

💧 15% 💨 4.7 km/h

3 PM

22°

Sunny

💧 13% 💨 4 km/h

4 PM

21°

Sunny

💧 14% 💨 4.7 km/h

5 PM

20°

Sunny

💧 15% 💨 6.8 km/h

6 PM

19°

Sunny

💧 15% 💨 13 km/h

7 PM

17°

Sunny

💧 18% 💨 13 km/h

8 PM

16°

Clear

💧 21% 💨 10.8 km/h

9 PM

15°

Clear

💧 24% 💨 3.6 km/h

10 PM

14°

Cloudy

💧 28% 💨 9.4 km/h

11 PM

12°

Clear

💧 30% 💨 10.8 km/h

3-Day Forecast

Daily overview for Welby, Colorado

Today

Sunny

23° / 8°

🌧️ 0% chance of rain

💧 Avg. humidity: 27%

💨 Max wind: 15.1 km/h

🌧️ Total precip: 0 mm

☀️ UV Index: 1.8

🌅 Sunrise: 06:25 AM

🌇 Sunset: 07:37 PM

🌙 Waning Crescent

🌑 Moon: 23% lit

Tue, Apr 14

Patchy rain nearby

10° / 6°

🌧️ 89% chance of rain

💧 Avg. humidity: 47%

💨 Max wind: 37.4 km/h

🌧️ Total precip: 3.49 mm

☀️ UV Index: 1.6

🌅 Sunrise: 06:23 AM

🌇 Sunset: 07:38 PM

🌙 Waning Crescent

🌑 Moon: 15% lit

Wed, Apr 15

Sunny

21° / 3°

🌧️ 0% chance of rain

💧 Avg. humidity: 32%

💨 Max wind: 28.8 km/h

🌧️ Total precip: 0 mm

☀️ UV Index: 1.8

🌅 Sunrise: 06:22 AM

🌇 Sunset: 07:39 PM

🌙 Waning Crescent

🌑 Moon: 8% lit

Best Time to Visit Welby

Plan your trip to Welby, 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 Welby 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Welby?

Current conditions in Welby: Partly cloudy, temperature 13°C, humidity 20%.

What is the best time to visit Welby?

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

What is the climate like in Welby?

Welby is located at approximately 39.8° latitude. It has a temperate climate with warm summers and cold winters.

Does it rain a lot in Welby?

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

What should I pack for a trip to Welby?

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

What country is Welby in?

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

What are the public holidays in Welby in 2026?

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

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

The weather forecast for Welby uses coordinates 39.8383, -104.9665.