– Lat/Long: 40.03° N 107.10° W
Flattop Mountain
Weather Forecast, United StatesIssued: 11 pm Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 15 May 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 Sun night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -6°C on Sat night). Winds decreasing (fresh winds from the SW on Sat afternoon, light winds from the SSW by Sun night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -8°C on Mon night). Winds decreasing (fresh winds from the WNW on Wed afternoon, light winds from the W by Thu morning). | ||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  | | | |  | | | |  | | | |
some clouds | some clouds | rain shwrs | snow shwrs | light snow | light snow | mod. snow | light snow | snow shwrs | snow shwrs | light snow | snow shwrs | clear | snow shwrs | snow shwrs | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 4 | 5 | 1 | 10 | 4 | 2 | 4 | 4 | 2 | — | 1 | 1 | — | — | — | — | |
— | — | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 5 | 6 | -1 | -4 | -1 | -4 | -5 | -4 | -6 | -6 | -5 | -7 | -4 | -2 | -4 | 1 | 4 | 1 |
min °C | 0 | 2 | 3 | -6 | -5 | -2 | -6 | -5 | -4 | -8 | -8 | -5 | -8 | -6 | -3 | -4 | -2 | 3 | 0 |
-4 | -2 | -3 | -11 | -10 | -10 | -11 | -11 | -10 | -16 | -16 | -12 | -15 | -13 | -11 | -10 | -5 | -2 | -4 | |
3950 | 4100 | 4500 | 3400 | 3000 | 3550 | 3050 | 3150 | 3250 | 2550 | 2600 | 3100 | 2700 | 3050 | 3450 | 3200 | 3500 | 4200 | 3950 | |
Cloud base (m) | 5500 | 5650 | 5500 | 2800 | 2800 | 3150 | 2800 | 2850 | 3250 | 2850 | 2800 | 2850 | 3050 | 3400 | 4850 | 4700 | |||
 | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — |
 | — | — | 8:16 | — | — | 8:17 | — | — | 8:19 | — | — | 8:20 | — | — | 8:21 | — | — | 8:22 | — |
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Flattop Mountain Weather (Days 0-3):
The weather forecast for Flattop Mountain is: A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -6°C on Sat night). Winds decreasing (fresh winds from the SW on Sat afternoon, light winds from the SSW by Sun night).
Flattop Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -8°C on Mon night). Winds decreasing (fresh winds from the WNW on Wed afternoon, light winds from the W by Thu morning).
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.