Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

65°F

18°C

Humidity 48%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 4 Aug 10:15 am MDT
Extended Forecast for

LONG'S PEAK CO

Fire Weather Watch August 5, 12:00pm until August 5, 07:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Patchy smoke. Mostly sunny, with a high near 58. West southwest wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 58 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Patchy smoke before 4am. Partly cloudy, with a low around 41. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 41 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Sunny, with a high near 59. Breezy, with a west wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 59 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. West southwest wind 7 to 13 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Breezy.

    Low: 47 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny and
    Breezy then
    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Patchy smoke. Mostly sunny, with a high near 58. West southwest wind 8 to 11 mph, with gusts as high as 23 mph.
Tonight
Patchy smoke before 4am. Partly cloudy, with a low around 41. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 59. Breezy, with a west wind 10 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 41. West southwest wind 7 to 13 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 62. West wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 64. Breezy.
Friday Night
Mostly clear, with a low around 47. Breezy.
Saturday
Sunny, with a high near 64. Breezy.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 48. Breezy.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 62. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
1:02 am MDT Aug 4, 2026
10am MDT Aug 4, 2026-6pm MDT Aug 10, 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