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 55%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 20 Aug 11:10 pm MDT
Extended Forecast for

3 Miles SE Cameron Pass CO

  • Overnight

    Overnight: A 50 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 41. West southwest wind 10 to 14 mph.

    Chance
    Showers

    Low: 41 °F

  • Tuesday

    Tuesday: A chance of showers, then showers and thunderstorms likely after 9am.  Mostly cloudy, with a high near 62. West southwest wind 9 to 13 mph.  Chance of precipitation is 70%.

    Chance
    Showers then
    T-storms
    Likely

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Cloudy, with a low around 40. South southwest wind 5 to 8 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 40 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 62. West southwest wind 6 to 9 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 62 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 3am, then a slight chance of showers.  Mostly cloudy, with a low around 41. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 41 °F

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 9am.  Partly sunny, with a high near 61. Breezy.  Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Breezy

    High: 61 °F

  • Thursday
    Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 39. Breezy.

    Breezy.
    Slight Chance
    T-storms then
    Mostly Clear

    Low: 39 °F

  • Friday

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

    Sunny and
    Breezy then
    Sunny

    High: 64 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 42.

    Mostly Clear

    Low: 42 °F

Detailed Forecast

Overnight
A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 41. West southwest wind 10 to 14 mph.
Tuesday
A chance of showers, then showers and thunderstorms likely after 9am. Mostly cloudy, with a high near 62. West southwest wind 9 to 13 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 40. South southwest wind 5 to 8 mph. Chance of precipitation is 70%.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62. West southwest wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 41. West southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday
A slight chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 61. Breezy. Chance of precipitation is 20%.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39. Breezy.
Friday
Sunny, with a high near 64. Breezy.
Friday Night
Mostly clear, with a low around 42.
Saturday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 66.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
3 Miles SE Cameron Pass CO
 40.49°N 105.85°W (Elev. 11135 ft)
10:51 pm MDT Aug 20, 2018
12am MDT Aug 21, 2018-6pm MDT Aug 26, 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