– Lat/Long: 40.28° N 105.67° W
Petit Grepon Weather Forecast
Front Range · United StatesIssued: 5 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
2 Petit Grepon Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 8°C on Mon afternoon, min -5°C on Wed night). Winds decreasing (fresh winds from the WSW on Mon morning, light winds from the NE by Wed night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Sat afternoon, min -6°C on Thu night). Wind will be generally light. | |||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  | | |  | | | | | | | |
clear | clear | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | light snow | heavy snow | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 4900 | 5150 | 3200 | 3950 | 3250 | 3200 | 3200 | 3200 | 3200 | 3200 | 3200 | 3250 | 3200 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | 1 | 3 | 2 | 2 | 15 | 2 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 5 | 8 | 3 | 2 | 2 | -1 | -2 | -3 | -5 | -4 | -3 | -3 | 0 | 1 | 1 | 2 | 3 | -1 |
min °C | 2 | 6 | -1 | -2 | 1 | -3 | -3 | -4 | -5 | -4 | -4 | -6 | -2 | 1 | -1 | 0 | 1 | -3 |
chill °C | -4 | 2 | -7 | -8 | -3 | -7 | -8 | -8 | -9 | -9 | -10 | -11 | -5 | -1 | -4 | -2 | -1 | -6 |
Freezing level m | 3950 | 4700 | 3900 | 3300 | 4000 | 3450 | 3200 | 3150 | 2900 | 2950 | 3200 | 2400 | 3350 | 3850 | 3700 | 3700 | 4100 | 3350 |
 | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — |
 | — | 6:27 | — | — | 6:25 | — | — | 6:23 | — | — | 6:22 | — | — | 6:21 | — | — | 6:20 | — |
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Petit Grepon Weather (Days 0-3):
The weather forecast for Petit Grepon is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 8°C on Mon afternoon, min -5°C on Wed night). Winds decreasing (fresh winds from the WSW on Mon morning, light winds from the NE by Wed night).
Petit Grepon Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 3°C on Sat afternoon, min -6°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Petit Grepon at the specific elevation of 3658 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Petit Grepon. 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 |
|---|---|---|---|---|---|
Granby-Grand County Airport (Colorado) |  | ||||
* 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.