– Lat/Long: 40.28° N 105.67° W
Petit Grepon
Weather Forecast, United StatesIssued: 5 pm Sun 05 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
2 Petit Grepon Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 16°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 17°C on Sat morning, min 8°C on Wed night). Winds decreasing (fresh winds from the W on Thu morning, calm by Fri night). | ||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  | |  | | | | | | |  | |
some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | risk tstorm | rain shwrs | some clouds | rain shwrs | rain shwrs | some clouds | some clouds | rain shwrs | some clouds | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.4 | 0.1 | — | 0.4 | 0.4 | — | — | 0.1 | — | — | — |
max °C | 15 | 12 | 15 | 16 | 12 | 15 | 15 | 12 | 15 | 14 | 10 | 14 | 15 | 10 | 15 | 16 | 11 |
min °C | 14 | 10 | 13 | 16 | 9 | 12 | 13 | 9 | 13 | 13 | 8 | 11 | 14 | 8 | 12 | 15 | 11 |
chill °C | 14 | 10 | 13 | 16 | 8 | 11 | 12 | 7 | 12 | 13 | 6 | 9 | 13 | 6 | 11 | 15 | 10 |
Freezing level m | 5300 | 5100 | 5150 | 5350 | 5300 | 5250 | 5450 | 5150 | 5250 | 5350 | 4950 | 5000 | 5250 | 4900 | 5050 | 5350 | 5200 |
Cloud base (m) | 6400 | 6250 | 6400 | 6200 | 6500 | 5450 | 5400 | 6000 | 5750 | 6700 | 6450 | 6500 | |||||
 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — |
 | 8:35 | — | — | 8:35 | — | — | 8:35 | — | — | 8:34 | — | — | 8:34 | — | — | 8:32 | — |
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Petit Grepon Weather (Days 0-3):
The weather forecast for Petit Grepon is: Mostly dry. Very mild (max 16°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light.
Petit Grepon Weather (Days 3-6):
Mostly dry. Very mild (max 17°C on Sat morning, min 8°C on Wed night). Winds decreasing (fresh winds from the W on Thu morning, 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 | |||||
| |||||
Boulder Municipal Airport | |
* 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.