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Weather in Welby, United States 🇺🇸

Weather Forecast in Welby

Current Weather in Welby

Air Quality Alert issued July 19 at 4:10PM MDT by NWS Denver CO
Clear
23°C
Feels like 24°C. Clear.
🌬️ 7 km/h WSW
💧 36% Humidity
🧭 1020 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 7°C
🌅 Sunrise: 05:48 AM
🌇 Sunset: 08:24 PM
Map Overlays:

In Welby right now it is 23°C and clear, feeling like 24°C. Humidity is 36% with winds around 7 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Welby range from about 20°C to 39°C. ⚠️ Air Quality Alert issued July 19 at 4:10PM MDT by NWS Denver CO

Hourly Forecast for Welby

04:00
Clear
25°
1%
05:00
Clear
24°
1%
06:00
Sunny
24°
1%
07:00
Sunny
25°
1%
08:00
Sunny
28°
1%
09:00
Sunny
30°
0%
10:00
Sunny
32°
0%
11:00
Sunny
34°
0%
12:00
Sunny
36°
0%
13:00
Sunny
37°
0%
14:00
Sunny
38°
0%
15:00
Sunny
39°
1%
16:00
Partly Cloudy
39°
1%
17:00
Partly Cloudy
38°
2%
18:00
Partly Cloudy
37°
2%
19:00
Partly Cloudy
36°
3%
20:00
Partly Cloudy
35°
3%
21:00
Cloudy
33°
5%
22:00
Cloudy
32°
6%
23:00
Partly Cloudy
30°
4%
00:00
Clear
29°
1%
01:00
Clear
28°
1%
02:00
Clear
27°
1%
03:00
Clear
26°
1%

14-Day Forecast for Welby

Mon, Jul 20
Sunny Sunny
39° / 24°
Tue, Jul 21
Sunny Sunny
36° / 24°
Wed, Jul 22
Sunny Sunny
35° / 20°
Thu, Jul 23
Sunny Sunny
34° / 21°
Fri, Jul 24
Sunny Sunny
37° / 20°
Sat, Jul 25
Sunny Sunny
40° / 24°
Sun, Jul 26
Sunny Sunny
38° / 23°
Mon, Jul 27
Sunny Sunny
37° / 24°
Tue, Jul 28
Sunny Sunny
40° / 24°
Wed, Jul 29
Sunny Sunny
38° / 25°
Thu, Jul 30
Sunny Sunny
36° / 21°
Fri, Jul 31
Sunny Sunny
36° / 23°
Sat, Aug 01
Sunny Sunny
36° / 24°
Sun, Aug 02
Sunny Sunny
35° / 23°

Additional Forecasts for Welby

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 173.0 μg/m³
O₃ (Ozone) 35.0 μg/m³
NO₂ (Nitrogen Dioxide) 24.9 μg/m³
SO₂ (Sulphur Dioxide) 0.8 μg/m³
PM2.5 (Fine particles) 12.7 μg/m³
PM10 (Coarse particles) 13.7 μg/m³

Historical Weather

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Best Time to Be Outside in Welby Today

The most comfortable window in Welby today looks like 06:00 to 08:00, when it is around 26°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Welby

What is the temperature in Welby right now?

The current temperature in Welby is 23°C (74°F), clear (feels like 24°C).

What's the weather like in Welby right now?

Conditions in Welby right now: Clear, humidity 36%, wind 7 km/h WSW.

What is today's forecast for Welby?

Today in Welby: high 39°C, low 24°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Welby?

Daily highs and lows for Welby:

  • 2026-07-20: 39°C / 24°C
  • 2026-07-21: 36°C / 24°C
  • 2026-07-22: 35°C / 20°C
  • 2026-07-23: 34°C / 21°C
  • 2026-07-24: 37°C / 20°C
  • 2026-07-25: 40°C / 24°C
  • 2026-07-26: 38°C / 23°C
Is it going to rain in Welby today?

There is a 1% chance of rain in Welby today.

What is the wind speed in Welby right now?

Wind in Welby is currently 7 km/h (4 mph) from the WSW.

What is the UV index in Welby right now?

The UV index in Welby is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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