– Lat/Long: 43.74° N 110.80° W
Grand Teton Weather Forecast
Teton Range · United StatesIssued: 11 pm Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
3 Grand Teton Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 1°C on Thu night, min -6°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Wed afternoon, min -2°C on Sun night). Wind will be generally light. | |||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  |  |  |  | |  | | | | |
snow shwrs | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | |
Cloud base (m) | 3950 | 2650 | 2850 | 3150 | 2600 | 2800 | 3650 | 9350 | 4350 | 7700 | 6750 | 5600 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | 1 | 1 | 2 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 1 | 1 | 0 | -3 | -5 | -5 | -5 | -5 | -3 | -2 | -1 | 1 | 0 | 0 | 2 | 1 |
min °C | 1 | 0 | -1 | -4 | -5 | -5 | -6 | -5 | -4 | -2 | -2 | 0 | -1 | -1 | 1 | 0 |
chill °C | -5 | -5 | -8 | -8 | -8 | -5 | -11 | -11 | -9 | -6 | -7 | -4 | -4 | -5 | -4 | -4 |
Freezing level m | 4350 | 4250 | 4200 | 3800 | 3500 | 3550 | 3400 | 3300 | 3550 | 3850 | 3950 | 4250 | 4150 | 4050 | 4400 | 4300 |
 | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — |
 | — | — | 7:28 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:21 | — |
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Grand Teton Weather (Days 0-3):
The weather forecast for Grand Teton is: A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 1°C on Thu night, min -6°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat afternoon).
Grand Teton Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 3°C on Wed afternoon, min -2°C on Sun night). Wind will be generally light.
This table gives the weather forecast for Grand Teton at the specific elevation of 4197 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Grand Teton. 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 8km SW of Wilson |  | ||||
lightning 8km ESE of Rafter J Ranch | | ||||
lightning 30km WSW of Driggs | | ||||
lightning 29km W of Victor | |
* 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.
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