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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Greeley, Greeley-Weld County Airport (KGXY)

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

Fair

74°F

23°C

Humidity 46%
Wind Speed SW 7 mph
Barometer 30.26 in (1022.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Sep 6:56 pm MDT
Extended Forecast for

Ault CO

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South southwest wind around 6 mph becoming north northeast after midnight. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 79. East northeast wind around 7 mph becoming northwest in the morning. Chance of precipitation is 60%.

    High: 79 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 56. North northeast wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon. Cloudy through mid morning, then becoming mostly sunny, with a high near 83. Light and variable wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 51. West southwest wind 5 to 8 mph becoming light and variable. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Showers and possibly a thunderstorm after noon. High near 78. Chance of precipitation is 80%.

    High: 78 °F

    Mostly Sunny
    then Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before midnight. Partly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South southwest wind around 6 mph becoming north northeast after midnight. Chance of precipitation is 30%.
Thursday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 79. East northeast wind around 7 mph becoming northwest in the morning. Chance of precipitation is 60%.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 56. North northeast wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Friday
A 50 percent chance of showers and thunderstorms after noon. Cloudy through mid morning, then becoming mostly sunny, with a high near 83. Light and variable wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 51. West southwest wind 5 to 8 mph becoming light and variable. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Saturday
Showers and possibly a thunderstorm after noon. High near 78. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74.
Sunday Night
A chance of showers before midnight. Partly cloudy, with a low around 46.
Monday
Sunny, with a high near 76.
Monday Night
A chance of showers. Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 78.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Wednesday
Sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ault CO
 40.58°N 104.72°W (Elev. 4915 ft)
Last Update:
12:46 pm MDT Sep 16, 2026
Forecast Valid:
7pm MDT Sep 16, 2026-6pm MDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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