Thunderstorms, Heavy Rain and Fire Weather

On Tuesday, isolated strong to severe thunderstorms with damaging winds and hail are possible in parts of the Northeast and Mid-Atlantic and in the southern Plains. Locally heavy rainfall is expected in parts of the Four Corners region and in Texas. Finally, elevated and critical fire weather conditions are likely in the northern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

41°F

5°C

Humidity 68%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 28 Sep 7:35 am MDT
Extended Forecast for

3 Miles NW LONG'S PEAK CO

  • Today

    Today: A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Increasing clouds, with a high near 47. Southeast wind 8 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 60%.

    Partly Sunny
    then Showers
    Likely

    High: 47 °F

  • Tonight

    Tonight: Rain showers likely before midnight, then a chance of rain and snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 36. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Showers
    Likely then
    Chance
    Rain/Snow and
    Breezy

    Low: 36 °F

  • Wednesday

    Wednesday: Rain and snow showers likely before 10am, then rain showers between 10am and 3pm, then rain and snow showers after 3pm. Some thunder is also possible.  Temperature falling to around 35 by 5pm. Breezy, with a west southwest wind 15 to 20 mph becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Rain/Snow
    Likely and
    Breezy then
    Rain/Snow

    High: 41 °F

  • Wednesday
    Night

    Wednesday Night: Rain and snow showers, becoming all snow after 7pm. Some thunder is also possible.  Low around 28. North northwest wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow
    then Chance
    Snow Showers

    Low: 28 °F

  • Thursday

    Thursday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 34. North wind 10 to 13 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    Chance Snow
    Showers

    High: 34 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 29.

    Chance Snow
    Showers then
    Mostly Cloudy

    Low: 29 °F

  • Friday

    Friday: A chance of snow showers after noon, mixing with rain after 1pm.  Partly sunny, with a high near 39. Chance of precipitation is 50%.

    Partly Sunny
    then Chance
    Rain/Snow

    High: 39 °F

  • Friday
    Night

    Friday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers.  Mostly cloudy, with a low around 30.

    Chance
    Rain/Snow
    then Chance
    Snow Showers

    Low: 30 °F

  • Saturday

    Saturday: A chance of snow showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible.  Partly sunny, with a high near 39. Breezy.

    Chance Snow
    Showers and
    Breezy then
    Chance
    Rain/Snow

    High: 39 °F

Detailed Forecast

Today
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 47. Southeast wind 8 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Tonight
Rain showers likely before midnight, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 36. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers likely before 10am, then rain showers between 10am and 3pm, then rain and snow showers after 3pm. Some thunder is also possible. Temperature falling to around 35 by 5pm. Breezy, with a west southwest wind 15 to 20 mph becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers, becoming all snow after 7pm. Some thunder is also possible. Low around 28. North northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. North wind 10 to 13 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 29.
Friday
A chance of snow showers after noon, mixing with rain after 1pm. Partly sunny, with a high near 39. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 30.
Saturday
A chance of snow showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 39. Breezy.
Saturday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and midnight. Partly cloudy, with a low around 30.
Sunday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 40. Breezy.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 28.
Monday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 39. Breezy.
Click Map For Forecast
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.29°N 105.65°W (Elev. 11119 ft)
5:22 am MDT Sep 28, 2021
7am MDT Sep 28, 2021-6pm MDT Oct 4, 2021
 
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