– Lat/Long: 40.03° N 107.10° W
Flattop Mountain
Weather Forecast, United StatesIssued: 5 pm Mon 18 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 18 May Local Time
Updates in:
Update imminent hr min s
2 Flattop Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Wed afternoon, min -10°C on Mon night). Winds decreasing (strong winds from the WSW on Mon afternoon, light winds from the W by Tue night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Sun morning, min -6°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the W by Fri night). | ||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | |  | | | | | | | |
snow shwrs | clear | some clouds | snow shwrs | some clouds | some clouds | some clouds | clear | cloudy | snow shwrs | snow shwrs | some clouds | cloudy | clear | some clouds | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | — | — | 1 | — | — | — | — | — | 1 | 4 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -8 | -4 | -3 | -6 | -2 | -1 | -3 | -1 | 0 | -5 | -3 | -1 | -3 | 2 | 4 | 2 |
min °C | -5 | -10 | -6 | -4 | -7 | -5 | -1 | -4 | -2 | -3 | -6 | -5 | -1 | -3 | -1 | 4 | 2 |
-13 | -19 | -14 | -10 | -13 | -11 | -8 | -9 | -8 | -10 | -14 | -10 | -7 | -7 | -4 | 0 | 0 | |
3050 | 1900 | 2750 | 3400 | 2700 | 3150 | 3700 | 3250 | 3500 | 3850 | 2850 | 3000 | 3650 | 3400 | 3750 | 4300 | 4150 | |
Cloud base (m) | 3600 | 3150 | 2950 | 2950 | 2850 | 4850 | 8900 | 7200 | 4700 | 2900 | 2850 | 4400 | 5500 | 5050 | 5050 | ||
 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — |
 | 8:19 | — | — | 8:20 | — | — | 8:21 | — | — | 8:22 | — | — | 8:22 | — | — | 8:22 | — |
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Flattop Mountain Weather (Days 0-3):
The weather forecast for Flattop Mountain is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Wed afternoon, min -10°C on Mon night). Winds decreasing (strong winds from the WSW on Mon afternoon, light winds from the W by Tue night).
Flattop Mountain Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Sun morning, min -6°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the W by Fri 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 | | ||||
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* 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.