– Lat/Long: 40.28° N 105.67° W
Petit Grepon
Weather Forecast, United StatesIssued: 5 pm Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
2 Petit Grepon Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 7°C on Tue afternoon, min -10°C on Wed night). Winds increasing (calm on Tue night, gales from the WSW by Wed afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -11°C on Fri night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the SW by Fri night). | ||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | | | | | |  | | | |
some clouds | clear | clear | some clouds | some clouds | clear | some clouds | snow shwrs | some clouds | some clouds | clear | some clouds | some clouds | snow shwrs | snow shwrs | clear | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 5 | — | — | — | — | — | 7 | 5 | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 1 | 5 | 7 | 3 | 5 | 6 | -5 | -4 | -2 | -6 | -2 | -1 | -6 | -7 | -5 | -7 |
min °C | 4 | 0 | 3 | 6 | 0 | 2 | 2 | -10 | -7 | -3 | -9 | -5 | -2 | -11 | -9 | -5 | -9 |
-1 | -2 | 1 | 4 | -5 | -4 | -6 | -22 | -18 | -11 | -16 | -13 | -10 | -18 | -17 | -13 | -15 | |
4150 | 3700 | 4050 | 4450 | 3800 | 3900 | 4250 | 2300 | 2600 | 3400 | 2300 | 3100 | 3550 | 2450 | 2300 | 3050 | 2500 | |
Cloud base (m) | 9100 | 6150 | 6100 | 3250 | 3700 | 3400 | 4450 | 5350 | 3400 | 3250 | 4100 | 3200 | |||||
 | — | — | 6:16 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — |
 | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — | — | 7:50 | — | — | 7:51 | — |
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Petit Grepon Weather (Days 0-3):
The weather forecast for Petit Grepon is: A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 7°C on Tue afternoon, min -10°C on Wed night). Winds increasing (calm on Tue night, gales from the WSW by Wed afternoon).
Petit Grepon Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -11°C on Fri night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the SW by Fri night).
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 |
|---|---|---|---|---|---|
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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.