National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms, Heavy Rain, And Flash Flooding Likely From The Mid Atlantic To New England

Severe thunderstorms capable of damaging winds, large hail, and a few tornadoes will continue to impact the Mid Atlantic, Northeast U.S., and New England into Saturday. Heavy rainfall will spread northward into New England and will likely cause locally significant flooding through the weekend. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

32°F

0°C

Humidity 75%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Apr 2:10 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 27. Breezy, with a west wind around 20 mph, with gusts as high as 28 mph.

    Mostly Clear
    and Breezy

    Low: 27 °F

  • Saturday

    Saturday: A 30 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 40. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers

    High: 40 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers and
    Breezy

    Low: 25 °F

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 33. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Snow Showers
    Likely and
    Breezy then
    Heavy Snow

    High: 33 °F

  • Sunday
    Night

    Sunday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 20. Northwest wind 10 to 13 mph becoming west southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%.

    Heavy Snow

    Low: 20 °F

  • Monday

    Monday: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.

    Snow Showers
    Likely

    High: 27 °F

  • Monday
    Night

    Monday Night: Snow showers likely, mainly before midnight. Cloudy, with a low around 20. Chance of precipitation is 60%.

    Snow Showers
    Likely

    Low: 20 °F

  • Tuesday

    Tuesday: A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 31.

    Chance Snow
    Showers

    High: 31 °F

  • Tuesday
    Night

    Tuesday Night: A chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 23.

    Chance Snow
    Showers then
    Partly Cloudy

    Low: 23 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Breezy, with a west wind around 20 mph, with gusts as high as 28 mph.
Saturday
A 30 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 40. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 33. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 20. Northwest wind 10 to 13 mph becoming west southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%.
Monday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Monday Night
Snow showers likely, mainly before midnight. Cloudy, with a low around 20. Chance of precipitation is 60%.
Tuesday
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 23.
Wednesday
A slight chance of snow showers after noon. Sunny, with a high near 37.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 26.
Thursday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 39. Breezy.
Thursday Night
A slight chance of snow showers. Some thunder is also possible. Partly cloudy, with a low around 28.
Friday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 40. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
9:35 pm MDT Apr 19, 2019
Forecast Valid:
2am MDT Apr 20, 2019-6pm MDT Apr 26, 2019
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation