– Lat/Long: 40.03° N 107.10° W
Flattop Mountain
Weather Forecast, United StatesIssued: 4 pm Thu 04 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Thu 04 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 04 Dec Local Time
Updates in:
Update imminent hr min s
2 Flattop Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -10°C on Fri night, min -15°C on Thu afternoon). Winds increasing (light winds from the WNW on Thu afternoon, gales from the WNW by Sat afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -6°C on Tue morning, min -13°C on Sun afternoon). Winds increasing (moderate winds from the W on Sun night, severe gales from the WNW by Tue night). | ||||||||||||||||
Thu 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | |  | | | | | | | |
some clouds | snow shwrs | snow shwrs | light snow | mod. snow | mod. snow | snow shwrs | snow shwrs | clear | clear | some clouds | some clouds | clear | some clouds | snow shwrs | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | 4 | 3 | 9 | 8 | 5 | 1 | — | — | — | — | — | — | 1 | 2 | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -13 | -14 | -13 | -12 | -10 | -10 | -11 | -13 | -12 | -11 | -12 | -10 | -9 | -9 | -6 | -6 | -8 |
min°C | -15 | -14 | -14 | -12 | -12 | -11 | -12 | -14 | -14 | -13 | -12 | -12 | -10 | -10 | -7 | -7 | -11 |
-24 | -23 | -23 | -22 | -21 | -24 | -25 | -25 | -25 | -22 | -21 | -21 | -18 | -18 | -16 | -19 | -25 | |
850 | 1200 | 1900 | 1850 | 2100 | 2200 | 1800 | 1050 | 2000 | 1300 | 1400 | 2300 | 1600 | 1850 | 2650 | 2550 | 1700 | |
Cloud base (m) | 2950 | 3150 | 2800 | 2800 | 2800 | 2800 | 2850 | 2900 | 3000 | 2900 | 2900 | 2800 | 2850 | 2800 | 2850 | 2800 | 3400 |
 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — |
 | 4:43 | — | — | 4:42 | — | — | 4:42 | — | — | 4:42 | — | — | 4:42 | — | — | 4:42 | — |
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Flattop Mountain Weather (Days 0-3):
The weather forecast for Flattop Mountain is: A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -10°C on Fri night, min -15°C on Thu afternoon). Winds increasing (light winds from the WNW on Thu afternoon, gales from the WNW by Sat afternoon).
Flattop Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -6°C on Tue morning, min -13°C on Sun afternoon). Winds increasing (moderate winds from the W on Sun night, severe gales from the WNW by Tue night).
This table gives the weather forecast for Flattop Mountain at the specific elevation of 3808 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Flattop Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Colorado.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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Hayde / ampa Airport |  | ||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.