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

Granby-Grand County Airport (KGNB)

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

Fair

55°F

13°C

Humidity 65%
Wind Speed E 6 mph
Barometer 30.49 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 11 Aug 7:35 am MDT
Extended Forecast for

2 Miles NW Silver Plume CO

  • Today

    Today: A 40 percent chance of showers and thunderstorms after noon. Patchy smoke before 5pm. Partly sunny, with a high near 69. West northwest wind 5 to 9 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.

    High: 69 °F

    Patchy Smoke
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy smoke after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. West southwest wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    T-storms then
    Patchy Smoke

  • Wednesday

    Wednesday: Showers and thunderstorms likely between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Patchy smoke before 4pm, then patchy smoke after 5pm. High near 69. West wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 80%.

    High: 69 °F

    Patchy Smoke
    then T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 9pm, then showers likely. Low around 49. West wind 5 to 7 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Showers then
    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms after 3pm. High near 63. North northwest wind around 6 mph. Chance of precipitation is 90%.

    High: 63 °F

    Chance
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 48. Chance of precipitation is 90%.

    Low: 48 °F

    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and thunderstorms after noon. High near 65. Chance of precipitation is 90%.

    High: 65 °F

    Chance
    Showers then
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and thunderstorms after noon. Partly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after noon. Patchy smoke before 5pm. Partly sunny, with a high near 69. West northwest wind 5 to 9 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy smoke after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. West southwest wind 3 to 7 mph. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms likely between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Patchy smoke before 4pm, then patchy smoke after 5pm. High near 69. West wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 9pm, then showers likely. Low around 49. West wind 5 to 7 mph. Chance of precipitation is 80%.
Thursday
A chance of showers before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms after 3pm. High near 63. North northwest wind around 6 mph. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm. Low around 48. Chance of precipitation is 90%.
Friday
A chance of showers, then showers and thunderstorms after noon. High near 65. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47.
Saturday
Showers and thunderstorms after noon. Partly sunny, with a high near 66.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46.
Sunday
Showers and possibly a thunderstorm. Partly sunny, with a high near 68.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Silver Plume CO
 39.73°N 105.74°W (Elev. 10722 ft)
Last Update:
12:46 am MDT Aug 11, 2026
Forecast Valid:
7am MDT Aug 11, 2026-6pm MDT Aug 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation