National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greeley, Greeley-Weld County Airport (KGXY)

Lat: 40.43°NLon: 104.63°WElev: 4698ft.

Fair

65°F

18°C

Humidity 70%
Wind Speed S 6 mph
Barometer 30.29 in (1021.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Aug 11:56 pm MDT
Extended Forecast for

Nunn CO

  • Overnight

    Overnight: Partly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 87. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 56. East wind 5 to 10 mph becoming south southwest in the evening. Winds could gust as high as 17 mph.

    Low: 56 °F

    Decreasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Southwest wind 5 to 8 mph becoming northwest in the evening. Winds could gust as high as 16 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 87. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 56. East wind 5 to 10 mph becoming south southwest in the evening. Winds could gust as high as 17 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 60. Southwest wind 5 to 8 mph becoming northwest in the evening. Winds could gust as high as 16 mph.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
Sunday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.
Monday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nunn CO
 40.71°N 104.79°W (Elev. 5213 ft)
Last Update:
2:25 pm MDT Aug 26, 2026
Forecast Valid:
12am MDT Aug 27, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation