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

Heavy Rainfall on the Western Gulf Coast; Severe Thunderstorms in the Southern Plains Friday

A multi-day heavy rainfall event will continue over the western Gulf Coast through Monday. Slight Risks of excessive rainfall have been issued, and Flood Watches remain in effect through Monday evening. Scattered severe storms capable of producing large hail and damaging winds are possible across western portions of Texas and Oklahoma on Friday. Read More >

Current conditions at

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

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

Overcast

51°F

11°C

Humidity 59%
Wind Speed W 15 mph
Barometer 30.01 in (1012.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 21 May 10:56 pm MDT
Extended Forecast for

Fort Collins CO

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. North wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers after noon. Increasing clouds, with a high near 66. North wind 5 to 9 mph becoming light and variable. Winds could gust as high as 15 mph.

    High: 66 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 43. Southeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 16 mph.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. West northwest wind 3 to 7 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. North wind 9 to 11 mph, with gusts as high as 18 mph.
Friday
A 20 percent chance of showers after noon. Increasing clouds, with a high near 66. North wind 5 to 9 mph becoming light and variable. Winds could gust as high as 15 mph.
Friday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 43. Southeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 46. West northwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 50.
Memorial Day
Sunny, with a high near 85.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Breezy.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Breezy.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Collins CO
 40.56°N 105.07°W (Elev. 4984 ft)
Last Update:
12:46 pm MDT May 21, 2026
Forecast Valid:
11pm MDT May 21, 2026-6pm MDT May 28, 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