Severe Thunderstorms, Heavy Rainfall, And Flooding Possible Over The Plains; Typhoon Bualoi Approaches The CNMI

A storm system will bring the potential for severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes over the south central U.S. today. Heavy rainfall may also lead to flash flooding. The system will shift toward the eastern U.S. on Tuesday. Over the western Pacific, Typhoon Bualoi will intensify and impact the northern Mariana Islands early this week. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Snow

23°F

-5°C

Humidity 82%
Wind Speed W 5 mph
Barometer 30.01 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 21 Oct 6:50 am MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

Winter Weather Advisory until October 21, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until October 21, 09:00pm

    NOW until
    9:00pm Mon

    Winter Weather Advisory

  • Today

    Today: Snow showers.  Widespread blowing snow, mainly after 5pm. High near 18. Wind chill values as low as -10. Windy, with a west wind 24 to 28 mph, with gusts as high as 47 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    Snow Showers
    and Blowing
    Snow

    High: 18 °F

  • Tonight

    Tonight: Snow showers likely, mainly before 9pm.  Widespread blowing snow. Mostly cloudy, with a steady temperature around 17. Wind chill values as low as -5. Windy, with a west wind 29 to 32 mph, with gusts as high as 55 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely and
    Blowing Snow

    Low: 17 °F

  • Tuesday

    Tuesday: A 30 percent chance of snow showers.  Widespread blowing snow before 7am. Partly sunny, with a high near 27. Wind chill values as low as -7. Windy, with a west wind around 31 mph, with gusts as high as 50 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers and
    Blowing Snow

    High: 27 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 23. Very windy, with a west wind 30 to 37 mph, with gusts as high as 49 mph.  New snow accumulation of around an inch possible.

    Chance Snow
    Showers and
    Very Windy

    Low: 23 °F

  • Wednesday

    Wednesday: Snow showers likely, mainly after noon.  Partly sunny, with a high near 27. Windy, with a west wind 24 to 29 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 46 mph.  Chance of precipitation is 60%.

    Snow Showers
    Likely and
    Windy

    High: 27 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers likely, mainly before midnight.  Mostly cloudy, with a low around 9. Windy.  Chance of precipitation is 60%.

    Snow Showers
    Likely and
    Windy

    Low: 9 °F

  • Thursday

    Thursday: A 20 percent chance of snow showers before noon.  Mostly sunny, with a high near 19. Windy.

    Slight Chance
    Snow Showers
    and Windy

    High: 19 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 9. Breezy.

    Mostly Clear
    and Breezy

    Low: 9 °F

Detailed Forecast

Today
Snow showers. Widespread blowing snow, mainly after 5pm. High near 18. Wind chill values as low as -10. Windy, with a west wind 24 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers likely, mainly before 9pm. Widespread blowing snow. Mostly cloudy, with a steady temperature around 17. Wind chill values as low as -5. Windy, with a west wind 29 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A 30 percent chance of snow showers. Widespread blowing snow before 7am. Partly sunny, with a high near 27. Wind chill values as low as -7. Windy, with a west wind around 31 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 23. Very windy, with a west wind 30 to 37 mph, with gusts as high as 49 mph. New snow accumulation of around an inch possible.
Wednesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 27. Windy, with a west wind 24 to 29 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 9. Windy. Chance of precipitation is 60%.
Thursday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 19. Windy.
Thursday Night
Mostly clear, with a low around 9. Breezy.
Friday
Sunny, with a high near 33. Windy.
Friday Night
Clear, with a low around 20. Windy.
Saturday
Sunny, with a high near 37. Windy.
Saturday Night
A slight chance of snow showers. Mostly clear, with a low around 18. Breezy.
Sunday
A chance of snow showers. Mostly sunny, with a high near 28. Breezy.
Click Map For Forecast
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
3:52 am MDT Oct 21, 2019
7am MDT Oct 21, 2019-6pm MDT Oct 27, 2019
 
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