Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

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

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

Overcast

40°F

4°C

Humidity 79%
Wind Speed E 5 mph
Barometer 30.23 in (1022.8 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 19 May 2:56 am MDT
Extended Forecast for

3 Miles NNW Horsetooth Mountain CO

  • Overnight

    Overnight: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 27. North northwest wind around 5 mph becoming light and variable.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A slight chance of rain and snow showers between noon and 3pm, then a chance of rain showers. Some thunder is also possible.  Mostly cloudy, with a high near 43. South southeast wind 3 to 7 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 35. South wind 5 to 7 mph.

    Low: 35 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 54. South wind 5 to 7 mph becoming east in the afternoon.  Chance of precipitation is 50%.

    High: 54 °F

    Chance
    Showers then
    Chance
    T-storms

  • 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 37. South wind around 6 mph becoming west after midnight.  Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 60. Chance of precipitation is 60%.

    High: 60 °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 41. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 27. North northwest wind around 5 mph becoming light and variable.
Tuesday
A slight chance of rain and snow showers between noon and 3pm, then a chance of rain showers. Some thunder is also possible. Mostly cloudy, with a high near 43. South southeast wind 3 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35. South wind 5 to 7 mph.
Wednesday
A chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 54. South wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 50%.
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 37. South wind around 6 mph becoming west after midnight. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 53.
Memorial Day
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Horsetooth Mountain CO
 40.58°N 105.22°W (Elev. 6798 ft)
12:46 am MDT May 19, 2026
3am MDT May 19, 2026-6pm MDT May 25, 2026
 
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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