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

Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Greeley, Greeley-Weld County Airport (KGXY)

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

Fair

52°F

11°C

Humidity 93%
Wind Speed SW 3 mph
Barometer 30.07 in (1015.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 Jun 10:56 pm MDT
Extended Forecast for

Nunn CO

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind around 6 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. South wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 53 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 93. Northwest wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. South wind 7 to 13 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Breezy.

    High: 98 °F

    Hot and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Breezy.

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Breezy.

    High: 97 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Breezy.

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Northwest wind around 6 mph.
Wednesday
Sunny, with a high near 82. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 53. South wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Juneteenth
Sunny, with a high near 93. Northwest wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 57. South wind 7 to 13 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.
Friday
Sunny and hot, with a high near 98. Breezy.
Friday Night
Mostly clear, with a low around 59. Breezy.
Saturday
Sunny and hot, with a high near 97. Breezy.
Saturday Night
Mostly clear, with a low around 59. Breezy.
Sunday
Sunny, with a high near 89. Breezy.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. Breezy.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 77. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Breezy.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nunn CO
 40.73°N 104.8°W (Elev. 5259 ft)
Last Update:
3:02 pm MDT Jun 17, 2025
Forecast Valid:
11pm MDT Jun 17, 2025-6pm MDT Jun 24, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation