Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair and Breezy

79°F

26°C

Humidity 14%
Wind Speed NW 25 G 32 mph
Barometer 30.06 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 Jun 12:15 pm MDT
Extended Forecast for

9 Miles W Winter Park CO

Red Flag Warning until June 17, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until June 17, 08:00pm

    NOW until 8:00pm Wed

    Red Flag Warning

  • This Afternoon

    High: 67 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 43. Breezy, with a west northwest wind 19 to 24 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 37 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Clear

  • Thursday

    Thursday: Sunny, with a high near 66. Breezy, with a west wind 9 to 14 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 66 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Breezy, with a northwest wind 15 to 20 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 32 mph.

    Low: 40 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 68. Breezy, with a south southwest wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 68 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Windy.

    High: 66 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Breezy.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 67. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.
Tonight
Mostly clear, with a low around 43. Breezy, with a west northwest wind 19 to 24 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 37 mph.
Thursday
Sunny, with a high near 66. Breezy, with a west wind 9 to 14 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Mostly clear, with a low around 40. Breezy, with a northwest wind 15 to 20 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 32 mph.
Juneteenth
Mostly sunny, with a high near 68. Breezy, with a south southwest wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Partly cloudy, with a low around 45. Breezy.
Saturday
Mostly sunny, with a high near 66. Windy.
Saturday Night
Mostly clear, with a low around 41. Breezy.
Sunday
Sunny, with a high near 61. Breezy.
Sunday Night
Partly cloudy, with a low around 40. Breezy.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64. Breezy.
Monday Night
Partly cloudy, with a low around 41. Breezy.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 66. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Winter Park CO
 39.87°N 105.95°W (Elev. 10997 ft)
12:46 am MDT Jun 17, 2026
12pm MDT Jun 17, 2026-6pm MDT Jun 23, 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