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

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Greeley, Greeley-Weld County Airport (KGXY)

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

Overcast

70°F

21°C

Humidity 68%
Wind Speed N 15 mph
Barometer 30.34 in (1024.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 22 Aug 1:56 pm MDT
Extended Forecast for

La Salle CO

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. North northeast wind around 14 mph, with gusts as high as 22 mph.

    High: 80 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North northeast wind 5 to 11 mph becoming south in the evening. Winds could gust as high as 18 mph.

    Low: 59 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. Northeast wind 6 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 55. East southeast wind 6 to 10 mph becoming northeast after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. North northeast wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. North northeast wind around 14 mph, with gusts as high as 22 mph.
Tonight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North northeast wind 5 to 11 mph becoming south in the evening. Winds could gust as high as 18 mph.
Saturday
Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. Northeast wind 6 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 55. East southeast wind 6 to 10 mph becoming northeast after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 30%.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. North northeast wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 70. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 72.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Thursday
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:
La Salle CO
 40.36°N 104.67°W (Elev. 4649 ft)
Last Update:
2:10 pm MDT Aug 22, 2025
Forecast Valid:
2pm MDT Aug 22, 2025-6pm MDT Aug 28, 2025
 
Forecast Discussion
 
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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