– Lat/Long: 40.28° N 105.67° W
Petit Grepon
Weather Forecast, United StatesIssued: 11 pm Wed 24 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
2 Petit Grepon Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm), heaviest on Thu afternoon. Very mild (max 14°C on Fri afternoon, min 4°C on Wed night). Winds increasing (calm on Wed night, near gales from the WSW by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 14°C on Sun afternoon, min 4°C on Sun night). Winds decreasing (near gales from the WSW on Mon morning, light winds from the SSE by Mon night). | ||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | | | | | | | | | |  | | |
rain shwrs | light rain | risk tstorm | rain shwrs | clear | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | cloudy | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.9 | 3 | 10 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 8 | 5 | 7 | 6 | 12 | 14 | 8 | 12 | 14 | 11 | 13 | 14 | 10 | 9 | 12 | 9 | 12 | 13 | 9 |
min °C | 4 | 4 | 4 | 4 | 8 | 11 | 6 | 9 | 14 | 6 | 10 | 13 | 4 | 6 | 11 | 5 | 9 | 12 | 7 |
chill °C | 2 | 1 | 0 | 1 | 5 | 8 | 1 | 4 | 11 | 4 | 7 | 10 | -2 | 0 | 7 | 2 | 6 | 11 | 4 |
Freezing level m | 4550 | 4500 | 4650 | 4450 | 4750 | 5150 | 4700 | 5050 | 5450 | 5050 | 5100 | 5300 | 4750 | 4600 | 5000 | 4600 | 4800 | 5100 | 4750 |
Cloud base (m) | 6100 | 3450 | 3450 | 5000 | 5900 | 6200 | 5750 | 6650 | 6500 | 6150 | |||||||||
 | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — |
 | — | — | 8:36 | — | — | 8:36 | — | — | 8:36 | — | — | 8:36 | — | — | 8:36 | — | — | 8:36 | — |
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Petit Grepon Weather (Days 0-3):
The weather forecast for Petit Grepon is: Moderate rain (total 16mm), heaviest on Thu afternoon. Very mild (max 14°C on Fri afternoon, min 4°C on Wed night). Winds increasing (calm on Wed night, near gales from the WSW by Sat afternoon).
Petit Grepon Weather (Days 3-6):
Mostly dry. Very mild (max 14°C on Sun afternoon, min 4°C on Sun night). Winds decreasing (near gales from the WSW on Mon morning, light winds from the SSE by Mon 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 | |||||
lightning 9km W of Berthoud |  | ||||
| |||||
lightning 5km W of Longmont | | ||||
Boulder Municipal Airport | | ||||
Dakota Hill Airport (Colorado) |  | ||||
lightning 7km NNW of Loveland | | ||||
Berthoud Pass Airport |  | ||||
lightning 6km SE of Fort Collins | |
* 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.