Live Weather & Forecast

Weather in Nunn

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

Flag of United States
Sunny
20°C
Feels like 20°C
68°F / Feels 68°F
Sunny
Nunn, Colorado
🌞 Daytime
Updated: 2026-04-13 13:15
💧
Humidity
13%
💨
Wind
18 km/h SW
🌬️
Wind Gust
20.7 km/h
🌡️
Pressure
1011 mb
👁️
Visibility
16 km
☀️
UV Index
7.2 (High)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
-6°C
🌐
Wind Degree
230°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
125.9 μg/m³
NO₂
2.6 μg/m³
O₃
111 μg/m³
SO₂
1.1 μg/m³
PM 2.5
2.5 μg/m³
PM 10
5.1 μg/m³

Weather Alerts 5

Met · Severe · Expected
Red Flag Warning issued April 13 at 3:00AM MDT until April 13 at 8:00PM MDT by NWS Denver CO

* AFFECTED AREA...Fire Weather Zones 214, 216, 238, 241, 242, 246 and 247. * TIMING...From 11 AM this morning to 8 PM MDT this evening. * WINDS...Southwest 10 to 20 mph with gusts around 30 mph. * RELATIVE HUMIDITY...As low as 10 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.

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: 2026-04-13T03:00:00-06:00  ·  Expires: 2026-04-13T16:00:00-06:00
Met · Severe · Expected
Red Flag Warning issued April 13 at 11:54AM MDT until April 13 at 8:00PM MDT by NWS Denver CO

...TODAY'S RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM THIS EVENING... .A NEW RED FLAG WARNING HAS BEEN ISSUED FOR TUESDAY FOR SOUTHERN LINCOLN COUNTY. * AFFECTED AREA...Fire Weather Zones 214, 216, 238, 241, 242 and 246. * TIMING...Until 8 PM MDT this evening. * WINDS...Southwest 10 to 20 mph with gusts around 30 mph. * RELATIVE HUMIDITY...As low as 10 percent. * IMPACTS...Conditions will...

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: 2026-04-13T11:54:00-06:00  ·  Expires: 2026-04-13T20:00:00-06:00
Met · Severe · Expected
Red Flag Warning issued April 13 at 2:12AM MDT until April 13 at 8:00PM MDT by NWS Cheyenne WY

* WIND...West to southwest 15 to 20 mph. Gusts 25 to 35 mph. * HUMIDITY...8 to 12 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * ADDITIONAL DETAILS...Poor humidity recoveries are expected Sunday night.

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: 2026-04-13T02:12:00-06:00  ·  Expires: 2026-04-13T20:00:00-06:00
Met · Severe · Future
High Wind Watch issued April 13 at 2:09AM MDT until April 13 at 3:00PM MDT by NWS Cheyenne WY

* WHAT...West winds 20 to 30 mph with gusts up to 60 mph possible. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Through this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehic...

A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts.

Effective: 2026-04-13T02:09:00-06:00  ·  Expires: 2026-04-13T15:00:00-06:00
Met · Severe · Future
High Wind Watch issued April 13 at 9:05AM MDT until April 13 at 3:00PM MDT by NWS Cheyenne WY

* WHAT...West winds 20 to 30 mph with gusts up to 60 mph possible. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...Until 3 PM MDT this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profil...

A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts.

Effective: 2026-04-13T09:05:00-06:00  ·  Expires: 2026-04-13T15:00:00-06:00

Today's Hourly Forecast

24-hour breakdown for Nunn, Colorado

12 AM
Clear
10°
Clear
💧 30% 💨 17.3 km/h
1 AM
Clear
9°
Clear
💧 36% 💨 20.5 km/h
2 AM
Clear
7°
Clear
💧 48% 💨 14 km/h
3 AM
Clear
6°
Clear
💧 43% 💨 9 km/h
4 AM
Clear
5°
Clear
💧 48% 💨 5 km/h
5 AM
Clear
4°
Clear
💧 55% 💨 4.7 km/h
6 AM
Clear
3°
Clear
💧 62% 💨 5.8 km/h
7 AM
Sunny
6°
Sunny
💧 62% 💨 12.2 km/h
8 AM
Sunny
10°
Sunny
💧 44% 💨 13.7 km/h
9 AM
Sunny
12°
Sunny
💧 28% 💨 19.1 km/h
10 AM
Sunny
15°
Sunny
💧 22% 💨 22.3 km/h
11 AM
Sunny
17°
Sunny
💧 20% 💨 24.8 km/h
12 PM
Sunny
18°
Sunny
💧 19% 💨 22.7 km/h
1 PM
Sunny
20°
Sunny
💧 13% 💨 18 km/h
2 PM
Sunny
20°
Sunny
💧 16% 💨 19.1 km/h
3 PM
Sunny
20°
Sunny
💧 16% 💨 25.9 km/h
4 PM
Sunny
21°
Sunny
💧 16% 💨 32 km/h
5 PM
Sunny
20°
Sunny
💧 16% 💨 32.8 km/h
6 PM
Partly Cloudy
18°
Partly Cloudy
💧 17% 💨 32.8 km/h
7 PM
Cloudy
16°
Cloudy
💧 20% 💨 30.2 km/h
8 PM
Cloudy
15°
Cloudy
💧 22% 💨 29.5 km/h
9 PM
Cloudy
13°
Cloudy
💧 25% 💨 24.1 km/h
10 PM
Partly Cloudy
11°
Partly Cloudy
💧 32% 💨 21.6 km/h
11 PM
Partly Cloudy
10°
Partly Cloudy
💧 42% 💨 20.5 km/h

3-Day Forecast

Daily overview for Nunn, Colorado

Today
Sunny
Sunny
21° / 3°
🌧️ 0% chance of rain
💧 Avg. humidity: 31%
💨 Max wind: 32.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
Overcast
16° / 6°
🌧️ 0% chance of rain
💧 Avg. humidity: 46%
💨 Max wind: 35.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
Sunny
20° / 4°
🌧️ 0% chance of rain
💧 Avg. humidity: 35%
💨 Max wind: 35.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:39 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Nunn

Plan your trip to Nunn, 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 Nunn 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Nunn?
Current conditions in Nunn: Sunny, temperature 20°C, humidity 13%.
What is the best time to visit Nunn?
The best time to visit Nunn is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Nunn?
Nunn is located at approximately 40.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Nunn?
The wettest period in Nunn is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Nunn?
For visits to Nunn during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Nunn in?
Nunn is located in United States, in the state of Colorado.
What are the public holidays in Nunn in 2026?
View the 2026 public holidays for Nunn on our Holidays page.
What are the GPS coordinates used for the weather forecast in Nunn?
The weather forecast for Nunn uses coordinates 40.7141, -104.8152.