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

95°F

35°C

Humidity 17%
Wind Speed NW 10 mph
Barometer 29.98 in (1010.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 15 Jun 5:56 pm MDT
Extended Forecast for

Nunn CO

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 53. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 16 mph.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90. North northwest wind 6 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. North wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 77. Breezy, with a north wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 77 °F

    Mostly Cloudy
    then T-storms
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Breezy, with a north northwest wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 53. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 16 mph.
Monday
Sunny, with a high near 90. North northwest wind 6 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. North wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 77. Breezy, with a north wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 51. Breezy, with a north northwest wind 6 to 15 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 53.
Juneteenth
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny and hot, with a high near 97. Breezy.
Friday Night
Mostly clear, with a low around 58. Breezy.
Saturday
Sunny, with a high near 95. Breezy.
Saturday Night
Mostly clear, with a low around 58. Breezy.
Sunday
Sunny, with a high near 89. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nunn CO
 40.71°N 104.79°W (Elev. 5213 ft)
Last Update:
2:19 pm MDT Jun 15, 2025
Forecast Valid:
6pm MDT Jun 15, 2025-6pm MDT Jun 22, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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