Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

69°F

21°C

Humidity 27%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 16 Jun 10:55 am MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 72. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. West wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then showers and thunderstorms likely after 9am.  Partly sunny, with a high near 63. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    High: 63 °F

    Slight Chance
    T-storms then
    T-storms
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Breezy, with a west wind 8 to 15 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. West wind around 11 mph, with gusts as high as 22 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46. Breezy.

    Low: 46 °F

    Mostly Clear
    then Clear
    and Breezy

  • Juneteenth

    Juneteenth: Sunny, with a high near 74. Breezy.

    High: 74 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. Breezy.

    Low: 51 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 75. Windy.

    High: 75 °F

    Sunny and
    Windy

Detailed Forecast

Today
Mostly sunny, with a high near 72. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 47. West wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of showers, then showers and thunderstorms likely after 9am. Partly sunny, with a high near 63. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 41. Breezy, with a west wind 8 to 15 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 66. West wind around 11 mph, with gusts as high as 22 mph.
Wednesday Night
Clear, with a low around 46. Breezy.
Juneteenth
Sunny, with a high near 74. Breezy.
Thursday Night
Mostly clear, with a low around 51. Breezy.
Friday
Sunny, with a high near 75. Windy.
Friday Night
Mostly clear, with a low around 51. Windy.
Saturday
Sunny, with a high near 75. Windy.
Saturday Night
Mostly clear, with a low around 51. Windy.
Sunday
Sunny, with a high near 70. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
4:01 am MDT Jun 16, 2025
11am MDT Jun 16, 2025-6pm MDT Jun 22, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database