– Lat/Long: 43.66° N 110.92° W
Fossil Mountain (Wyoming) Weather Forecast
Teton Range · United StatesIssued: 5 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
2 Fossil Mountain (Wyoming) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 17mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 7°C on Fri morning, min -1°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  |  | |  | | | | | | | |
light rain | rain shwrs | snow shwrs | cloudy | light snow | light snow | some clouds | rain shwrs | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | |
Cloud base (m) | 5950 | 4150 | 2350 | 2900 | 2450 | 2300 | 2950 | 4350 | 6450 | 6000 | 6100 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 4 | 10 | — | — | — | — | 0.2 | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 6 | 4 | 0 | 1 | 0 | 1 | 3 | 4 | 4 | 7 | 6 | 6 | 8 | 8 | 7 | 9 | 8 |
min °C | 7 | 4 | 2 | 0 | 1 | -1 | 0 | 2 | 3 | 4 | 7 | 6 | 6 | 8 | 7 | 7 | 8 | 8 |
chill °C | 3 | 0 | -1 | -2 | -2 | -5 | -4 | -1 | 2 | 2 | 5 | 5 | 5 | 6 | 4 | 4 | 6 | 8 |
Freezing level m | 4250 | 4150 | 3850 | 3300 | 3450 | 3200 | 3350 | 3650 | 3900 | 3900 | 4300 | 4250 | 4100 | 4350 | 4350 | 4250 | 4450 | 4400 |
 | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — |
 | — | 7:29 | — | — | 7:27 | — | — | 7:24 | — | — | 7:22 | — | — | 7:21 | — | — | 7:19 | — |
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Fossil Mountain (Wyoming) Weather (Days 0-3):
The weather forecast for Fossil Mountain (Wyoming) is: Moderate rain (total 17mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 7°C on Fri morning, min -1°C on Sat night). Wind will be generally light.
Fossil Mountain (Wyoming) Weather (Days 3-6):
Mostly dry. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Mon morning). Wind will be generally light.
This table gives the weather forecast for Fossil Mountain (Wyoming) at the specific elevation of 3327 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Fossil Mountain (Wyoming). 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 Wyoming.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Jackson Airport |  | ||||
| |||||
lightning 26km WNW of Driggs |  | ||||
lightning 23km S of Ashton | | ||||
lightning 18km ESE of Saint Anthony | | ||||
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* 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.