Sunday Brings Heat Relief For Some; Flash Flood Threat Along Cold Front

A cold front shifting across the Central Plains, Midwest, Great Lakes and Northeast on Sunday will bring some relief from the heat with cooler and drier air. Excessive heat holds Sunday roughly south of I-70. Heavy rain from thunderstorms along the front may bring flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

52°F

11°C

Humidity 92%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 21 Jul 12:40 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: A 10 percent chance of showers and thunderstorms before 2am.  Mostly clear, with a steady temperature around 45. West southwest wind around 9 mph.

    Slight Chance
    T-storms

    Low: 45 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm.  High near 53. West wind 5 to 11 mph becoming east northeast in the afternoon.  Chance of precipitation is 80%.

    Sunny then
    Showers

    High: 53 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 42. East northeast wind 9 to 13 mph becoming south after midnight. Winds could gust as high as 17 mph.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 42 °F

  • Monday

    Monday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 49. Breezy, with an east wind 16 to 18 mph.  Chance of precipitation is 60%.

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

    High: 49 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 42. Breezy, with an east wind 14 to 18 mph becoming west after midnight.

    Breezy.
    Slight Chance
    T-storms then
    Mostly Clear

    Low: 42 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 53. Breezy.  Chance of precipitation is 60%.

    Breezy. Sunny
    then Showers
    Likely

    High: 53 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 43. Breezy.

    Breezy.
    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 43 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon.  Mostly sunny, with a high near 55. Breezy.

    Breezy.
    Mostly Sunny
    then T-storms
    Likely

    High: 55 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 44. Breezy.

    Breezy.
    Chance
    T-storms then
    Mostly Cloudy

    Low: 44 °F

Detailed Forecast

Overnight
A 10 percent chance of showers and thunderstorms before 2am. Mostly clear, with a steady temperature around 45. West southwest wind around 9 mph.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 53. West wind 5 to 11 mph becoming east northeast in the afternoon. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 42. East northeast wind 9 to 13 mph becoming south after midnight. Winds could gust as high as 17 mph.
Monday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 49. Breezy, with an east wind 16 to 18 mph. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. Breezy, with an east wind 14 to 18 mph becoming west after midnight.
Tuesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 53. Breezy. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. Breezy.
Wednesday
Showers and thunderstorms likely after noon. Mostly sunny, with a high near 55. Breezy.
Wednesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44. Breezy.
Thursday
Showers and possibly a thunderstorm after noon. Partly sunny, with a high near 50. Breezy.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Breezy.
Friday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 51. Breezy.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. Breezy.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 49. Breezy.
Click Map For Forecast
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
11:49 pm MDT Jul 20, 2019
1am MDT Jul 21, 2019-6pm MDT Jul 27, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database