– Lat/Long: 40.28° N 105.67° W
Petit Grepon
Weather Forecast, United StatesIssued: 11 am Sun 19 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
2 Petit Grepon Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 22°C on Tue afternoon, min 14°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Wed night. Warm (max 23°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light. | |||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | | | | | | | | | |  | |
some clouds | rain shwrs | clear | some clouds | risk tstorm | rain shwrs | clear | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | rain shwrs | risk tstorm | |
Cloud base (m) | 4750 | 5550 | 5700 | 5150 | 4850 | 5700 | 5500 | 5000 | 9800 | 5800 | 3200 | 3200 | 4400 | 5600 | 5450 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1.7 | — | — | 0.7 | 0.5 | — | 0.2 | 1.8 | — | 0.3 | 9 | 0.7 | 3 | 0.7 | — | 0.2 | 0.1 |
max °C | 21 | 20 | 18 | 21 | 21 | 17 | 21 | 22 | 18 | 21 | 23 | 12 | 17 | 17 | 15 | 20 | 22 | 18 |
min °C | 18 | 17 | 15 | 20 | 16 | 14 | 16 | 21 | 14 | 18 | 19 | 12 | 14 | 17 | 14 | 16 | 20 | 16 |
chill °C | 18 | 17 | 15 | 20 | 16 | 14 | 16 | 21 | 14 | 18 | 19 | 11 | 13 | 17 | 13 | 16 | 20 | 16 |
Freezing level m | 5700 | 5550 | 5700 | 5700 | 5850 | 5600 | 5550 | 5800 | 5450 | 5650 | 6000 | 5150 | 5300 | 5550 | 5450 | 5500 | 5900 | 5550 |
 | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — |
 | — | 8:28 | — | — | 8:28 | — | — | 8:27 | — | — | 8:25 | — | — | 8:24 | — | — | 8:24 | — |
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Petit Grepon Weather (Days 0-3):
The weather forecast for Petit Grepon is: Light rain (total 5mm), mostly falling on Sun afternoon. Warm (max 22°C on Tue afternoon, min 14°C on Mon night). Wind will be generally light.
Petit Grepon Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Wed night. Warm (max 23°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Petit Grepon at the specific elevation of 3000 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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Boulder - RMHPA | |||||
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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.