Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. 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

64°F

18°C

Humidity 63%
Wind Speed Calm
Barometer 30.16 in (1016.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 18 Jun 8:56 am MDT
Extended Forecast for

2 Miles W Johnstown CO

  • Today

    Today: Sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. South southeast wind 5 to 7 mph becoming north northwest after midnight.

    Low: 55 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 96. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Southeast wind 6 to 9 mph becoming west in the evening. Winds could gust as high as 16 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 102. Breezy, with a southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 102 °F

    Hot and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Breezy.

    High: 100 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Breezy.

    High: 96 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Tonight
Clear, with a low around 55. South southeast wind 5 to 7 mph becoming north northwest after midnight.
Juneteenth
Sunny, with a high near 96. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Mostly clear, with a low around 60. Southeast wind 6 to 9 mph becoming west in the evening. Winds could gust as high as 16 mph.
Friday
Sunny and hot, with a high near 102. Breezy, with a southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny and hot, with a high near 100. Breezy.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 96. Breezy.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. Breezy.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 77.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Johnstown CO
 40.35°N 104.93°W (Elev. 4908 ft)
4:01 am MDT Jun 18, 2025
9am MDT Jun 18, 2025-6pm MDT Jun 24, 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