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

Hazardous Weather Conditions

Current conditions at

Fort Collins/Loveland - Northern Colorado Regional Airport (KFNL)

Lat: 40.45°NLon: 105.02°WElev: 5016ft.

Light Rain

41°F

5°C

Humidity 93%
Wind Speed N 15 mph
Barometer 30.03 in (1015.7 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 18 May 5:56 pm MDT
Extended Forecast for

2 Miles NE Horsetooth Mountain CO

Frost Advisory May 19, 12:00am until May 19, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 3am. Mostly cloudy, with a low around 31. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 51. South southeast wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 51 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 37. South wind 3 to 7 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 59. East wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 59 °F

    Mostly Cloudy
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 40. East southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers before midnight. Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 3am. Mostly cloudy, with a low around 31. North wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 51. South southeast wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 37. South wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 59. East wind 5 to 8 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 40. East southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 67.
Friday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 43.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 52.
Memorial Day
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Horsetooth Mountain CO
 40.56°N 105.16°W (Elev. 5384 ft)
Last Update:
12:46 pm MDT May 18, 2026
Forecast Valid:
6pm MDT May 18, 2026-6pm MDT May 25, 2026
 
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