Severe Weather Wednesday; Tropical Storm Cristobal; Dangerous Heat Over the Southwest

Clusters of strong to severe thunderstorms are possible Wednesday from parts of the northern and central Plains east into the northern Mid Atlantic. Tropical Storm Cristobal will meander over the Bay of Campeche before lifting north across the Gulf of Mexico on Friday. Excessive heat is forecast Wednesday and Thursday over the Desert Southwest including Phoenix and Las Vegas. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

71°F

22°C

Humidity 21%
Wind Speed NW 7 mph
Barometer 30.33 in
Dewpoint 28°F (-2°C)
Visibility NA
Last update 2 Jun 7:12 pm MDT
Extended Forecast for

Arapahoe Peak CO

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 36. West northwest wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 36 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 52. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph.

    Sunny then
    Chance
    T-storms and
    Breezy

    High: 52 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Some thunder is also possible.  Mostly clear, with a low around 38. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Breezy.
    Slight Chance
    Rain/Snow
    then Mostly
    Clear

    Low: 38 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 52. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.

    Breezy. Sunny
    then Chance
    T-storms

    High: 52 °F

  • Thursday
    Night

    Thursday Night: A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Some thunder is also possible.  Partly cloudy, with a low around 38. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 20%.

    Breezy.
    Slight Chance
    Rain/Snow
    then Mostly
    Clear

    Low: 38 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 57. Breezy.

    Breezy. Sunny
    then Chance
    T-storms

    High: 57 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 42. Breezy.

    Breezy.
    Chance
    T-storms then
    Chance
    Showers

    Low: 42 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 51. Breezy.

    Showers
    Likely and
    Breezy

    High: 51 °F

  • Saturday
    Night

    Saturday Night: A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and midnight. Some thunder is also possible.  Mostly clear, with a low around 36. Breezy.

    Breezy.
    Slight Chance
    Rain/Snow
    then Mostly
    Clear

    Low: 36 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 36. West northwest wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 52. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Some thunder is also possible. Mostly clear, with a low around 38. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 52. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.
Thursday Night
A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Some thunder is also possible. Partly cloudy, with a low around 38. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. Breezy.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Breezy.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 51. Breezy.
Saturday Night
A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and midnight. Some thunder is also possible. Mostly clear, with a low around 36. Breezy.
Sunday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 51. Breezy.
Sunday Night
A slight chance of rain and snow showers. Some thunder is also possible. Mostly clear, with a low around 34. Breezy.
Monday
A slight chance of rain and snow showers. Some thunder is also possible. Sunny, with a high near 47. Breezy.
Monday Night
A slight chance of rain and snow showers. Some thunder is also possible. Mostly clear, with a low around 29. Breezy.
Tuesday
A chance of snow showers. Some thunder is also possible. Sunny, with a high near 41. Breezy.
Click Map For Forecast
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
2:35 pm MDT Jun 2, 2020
7pm MDT Jun 2, 2020-6pm MDT Jun 9, 2020
 
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Additional Resources

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