– Lat/Long: 40.28° N 105.67° W
Petit Grepon
Weather Forecast, United StatesIssued: 11 am Mon 13 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 13 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 13 Jul Local Time
Updates in:
Update imminent hr min s
2 Petit Grepon Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 17°C on Mon morning, min 8°C on Wed night). Mainly fresh winds. | Days 4–6 Weather SummaryMostly dry. Very mild (max 15°C on Thu afternoon, min 9°C on Thu night). Winds decreasing (fresh winds from the ESE on Thu afternoon, calm by Fri night). | |||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | |  | | | | | | | | | |
some clouds | cloudy | rain shwrs | some clouds | rain shwrs | clear | some clouds | rain shwrs | clear | clear | some clouds | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | — | 0.1 | — | — | 0.2 | — | — | — | — | — | — | — | — | — | — |
max °C | 17 | 17 | 13 | 16 | 16 | 12 | 15 | 15 | 11 | 14 | 15 | 11 | 12 | 14 | 10 | 14 | 15 | 12 |
min °C | 14 | 16 | 11 | 14 | 15 | 10 | 13 | 15 | 8 | 12 | 15 | 9 | 12 | 13 | 9 | 12 | 15 | 10 |
chill °C | 14 | 15 | 11 | 14 | 14 | 10 | 13 | 14 | 8 | 12 | 14 | 8 | 11 | 11 | 9 | 12 | 14 | 10 |
Freezing level m | 5550 | 5650 | 5400 | 5550 | 5600 | 5300 | 5400 | 5600 | 5200 | 5350 | 5600 | 5200 | 5300 | 5500 | 5300 | 5500 | 5700 | 5450 |
Cloud base (m) | 6150 | 5800 | 5450 | 5300 | 5150 | 5150 | 5150 | 5150 | 5050 | 5300 | 5100 | 5000 | ||||||
 | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — |
 | — | 8:31 | — | — | 8:31 | — | — | 8:30 | — | — | 8:30 | — | — | 8:30 | — | — | 8:29 | — |
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Petit Grepon Weather (Days 0-3):
The weather forecast for Petit Grepon is: Mostly dry. Very mild (max 17°C on Mon morning, min 8°C on Wed night). Mainly fresh winds.
Petit Grepon Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Thu afternoon, min 9°C on Thu night). Winds decreasing (fresh winds from the ESE on Thu afternoon, calm 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 |
|---|---|---|---|---|---|
 | |||||
Boulder - RMHPA | |||||
* 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.