Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

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

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

Fair

89°F

32°C

Humidity 23%
Wind Speed S 8 mph
Barometer 30.08 in (1010.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 16 Aug 12:56 pm MDT
Extended Forecast for

3 Miles SSW Masonville CO

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm.  Partly sunny, with a high near 89. South southeast wind around 6 mph becoming west northwest.  Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely

  • Tonight

    Tonight: Partly cloudy, with a low around 60. Northwest wind around 7 mph becoming southwest in the evening.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 91. West wind 5 to 7 mph becoming southeast in the morning.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. South wind around 6 mph becoming west northwest after midnight.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 92. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 89. South southeast wind around 6 mph becoming west northwest. Chance of precipitation is 60%.
Tonight
Partly cloudy, with a low around 60. Northwest wind around 7 mph becoming southwest in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. West wind 5 to 7 mph becoming southeast in the morning.
Sunday Night
Mostly clear, with a low around 61. South wind around 6 mph becoming west northwest after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 62.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Masonville CO
 40.44°N 105.2°W (Elev. 5390 ft)
4:01 am MDT Aug 16, 2025
1pm MDT Aug 16, 2025-6pm MDT Aug 22, 2025
 
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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