– Lat/Long: 40.28° N 105.67° W
Petit Grepon
Weather Forecast, United StatesIssued: 11 am Wed 17 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 17 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 17 Jun 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 15°C on Wed afternoon, min 2°C on Wed night). Mainly near gales. | Days 4–6 Weather SummaryModerate rain (total 12mm), heaviest on Mon afternoon. Very mild (max 14°C on Sat afternoon, min 2°C on Sun night). Winds decreasing (strong winds from the WSW on Sat afternoon, calm by Sun night). | |||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  | | | | | |  |  |  | | | |
clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | clear | some clouds | some clouds | clear | clear | light rain | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | 3 | 1.6 | 6 | 0.8 | |
max °C | 12 | 15 | 8 | 12 | 13 | 9 | 12 | 13 | 8 | 12 | 14 | 10 | 11 | 10 | 4 | 9 | 6 | 5 |
min °C | 10 | 15 | 2 | 8 | 13 | 7 | 10 | 11 | 6 | 11 | 13 | 4 | 8 | 10 | 2 | 5 | 4 | 4 |
6 | 12 | -1 | 5 | 11 | 5 | 9 | 11 | 5 | 9 | 10 | 0 | 5 | 6 | 0 | 3 | 2 | 3 | |
5150 | 5400 | 4200 | 4800 | 5200 | 4750 | 4950 | 5150 | 4700 | 5050 | 5150 | 4550 | 4700 | 4850 | 4100 | 4400 | 4550 | 4350 | |
Cloud base (m) | 8700 | 6750 | 5450 | 5700 | 5650 | 5550 | 3300 | 5400 | 4850 | 4650 | ||||||||
 | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | 8:34 | — | — | 8:35 | — | — | 8:35 | — | — | 8:35 | — | — | 8:35 | — | — | 8:36 | — |
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Petit Grepon Weather (Days 0-3):
The weather forecast for Petit Grepon is: Mostly dry. Very mild (max 15°C on Wed afternoon, min 2°C on Wed night). Mainly near gales.
Petit Grepon Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Mon afternoon. Very mild (max 14°C on Sat afternoon, min 2°C on Sun night). Winds decreasing (strong winds from the WSW on Sat afternoon, calm by Sun 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 | |||||
| |||||
Boulder Municipal Airport | | ||||
Dakota Hill 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.