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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Fair
78°F
26°C
Humidity | 21% |
Wind Speed | NW 20 G 30 mph |
Barometer | 30.34 in |
Dewpoint | 35°F (2°C) |
Visibility | 10.00 mi |
Heat Index | 78°F (26°C) |
Last update | 15 Jul 1:35 pm MDT |
Extended Forecast for
Silverthorne CO
This Afternoon
High: 82 °F
Chance
T-stormsTonight
Low: 45 °F
Slight Chance
T-storms then
Partly CloudyWednesday
High: 80 °F
Mostly Sunny
then Showers
LikelyWednesday Night
Low: 43 °F
Chance
T-storms then
Partly CloudyThursday
High: 81 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 46 °F
Slight Chance
T-storms then
Mostly CloudyFriday
High: 81 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 44 °F
Chance
T-storms then
Partly CloudySaturday
High: 79 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 82. Northwest wind around 10 mph, with gusts as high as 16 mph.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 45. Northwest wind 5 to 7 mph becoming south southeast after midnight. Chance of precipitation is 20%.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. South southeast wind 5 to 8 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. Northwest wind around 6 mph becoming southeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Light and variable wind becoming west northwest around 6 mph in the morning. Winds could gust as high as 16 mph.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.
Friday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81.
Friday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Saturday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Silverthorne CO
39.66°N 106.08°W (Elev. 8740 ft)
39.66°N 106.08°W (Elev. 8740 ft)
4:01 am MDT Jul 15, 2025
1pm MDT Jul 15, 2025-6pm MDT Jul 21, 2025