– Lat/Long: 40.03° N 107.10° W
Flattop Mountain
Weather Forecast, United StatesIssued: 11 pm Sat 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
2 Flattop Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -8°C on Sat night). Winds decreasing (fresh winds from the W on Sun afternoon, light winds from the SW by Mon night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 1°C on Tue night, min -10°C on Wed night). Winds decreasing (severe gales from the SW on Wed morning, light winds from the W by Thu night). | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | | | | |  |  |  | | | | |
some clouds | clear | clear | clear | some clouds | clear | clear | clear | some clouds | some clouds | clear | some clouds | clear | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 8 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -1 | 0 | -2 | 2 | 4 | 2 | 4 | 5 | 1 | 0 | -2 | -6 | -8 | -6 | -8 | -7 | -9 | -12 |
min °C | -8 | -4 | 0 | -2 | -1 | 3 | 1 | 2 | 5 | -2 | -1 | -4 | -10 | -9 | -6 | -10 | -8 | -10 | -13 |
-12 | -10 | -6 | -5 | -6 | -2 | -2 | -1 | 1 | -9 | -10 | -15 | -21 | -18 | -14 | -17 | -18 | -19 | -22 | |
2750 | 3200 | 3850 | 3550 | 3700 | 4200 | 4000 | 4050 | 4400 | 3750 | 3650 | 3500 | 2650 | 2450 | 3050 | 2500 | 2900 | 2650 | 1750 | |
Cloud base (m) | 6700 | 9400 | 8900 | 5350 | 4750 | 4800 | 2950 | 3450 | 2950 | ||||||||||
 | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — |
 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — |
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Flattop Mountain Weather (Days 0-3):
The weather forecast for Flattop Mountain is: Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -8°C on Sat night). Winds decreasing (fresh winds from the W on Sun afternoon, light winds from the SW by Mon night).
Flattop Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 1°C on Tue night, min -10°C on Wed night). Winds decreasing (severe gales from the SW on Wed morning, light winds from the W by Thu 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.