Threat For Severe Thunderstorms For The Mid Atlantic And Northeast; Hurricane Lane Continues Westward Across the Central Pacific

Showers and thunderstorms will impact the Mid Atlantic and Northeast U.S. on Tuesday. Some of the storms could produce damaging winds, large hail, and heavy rainfall. Localized flooding will be possible. The major I-95 cities from Washington D.C. to New York could be impacted. Major Hurricane Lane will turn northwest and could impact the Hawaiian Islands late week and into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

54°F

12°C

Humidity 87%
Wind Speed N 3 mph
Barometer 30.44 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 21 Aug 9:30 am MDT
Extended Forecast for

Granby CO

  • Today

    Today: Showers and thunderstorms likely, mainly after 4pm.  Mostly cloudy, with a high near 72. West southwest wind 8 to 13 mph.  Chance of precipitation is 60%.

    Chance
    Showers then
    T-storms
    Likely

    High: 72 °F

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 3am, then a chance of showers after 3am.  Cloudy, with a low around 46. South wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 46 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 71. Calm wind becoming west 5 to 8 mph in the afternoon.

    Chance
    Showers then
    Chance
    T-storms

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 39. Southwest wind 3 to 7 mph.

    Chance
    T-storms

    Low: 39 °F

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before noon.  Partly sunny, with a high near 73. Breezy, with a west wind 6 to 16 mph, with gusts as high as 26 mph.

    Slight Chance
    T-storms then
    Partly Sunny
    and Breezy

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 35. Breezy.

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

    Low: 35 °F

  • Friday

    Friday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Saturday

    Saturday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 72. West southwest wind 8 to 13 mph. Chance of precipitation is 60%.
Tonight
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 3am, then a chance of showers after 3am. Cloudy, with a low around 46. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Calm wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 39. Southwest wind 3 to 7 mph.
Thursday
A 10 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 73. Breezy, with a west wind 6 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 35. Breezy.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
9:19 am MDT Aug 21, 2018
9am MDT Aug 21, 2018-6pm MDT Aug 27, 2018
 
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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