– Lat/Long: 44.33° N 111.33° W
Island Park Caldera Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
2 Island Park Caldera Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with heavy rain (total 23mm), heaviest during Sat night. Becoming colder with a moderate fall of snow heaviest on Mon morning. Freeze-thaw conditions (max 12°C on Fri afternoon, min -2°C on Mon morning). Winds decreasing (near gales from the SW on Fri night, calm by Sun afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Tue morning, min -1°C on Mon afternoon). Winds increasing (calm on Tue night, fresh winds from the NW by Thu morning). | ||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | | | | | | | | |
clear | some clouds | light rain | light rain | heavy rain | light snow | light snow | light snow | light snow | light snow | some clouds | clear | clear | some clouds | clear | clear | some clouds | |
Cloud base (m) | 4800 | 3450 | 3150 | 2300 | 2000 | 2000 | 2150 | 2050 | 2000 | 2150 | 2900 | 2900 | 6050 | 2350 | 2850 | 3050 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | 3 | 4 | 5 | 5 | 1 | — | — | — | — | — | — | — |
mm | — | — | 0.8 | 1.2 | 12 | 5 | — | 4 | — | — | — | — | — | — | — | — | — |
max °C | 12 | 11 | 6 | 6 | 6 | 2 | 1 | 3 | -1 | -1 | 0 | 2 | 2 | 2 | 0 | 0 | 0 |
min °C | 11 | 8 | 5 | 5 | 3 | 1 | 1 | 2 | -2 | -1 | -1 | 1 | 2 | 0 | 0 | 0 | -1 |
chill °C | 7 | 2 | -1 | 0 | -4 | -2 | 0 | -2 | -10 | -8 | -6 | -4 | -1 | -3 | -4 | -5 | -8 |
Freezing level m | 4250 | 4250 | 3500 | 3650 | 3350 | 3200 | 3000 | 3250 | 2550 | 2600 | 2600 | 2950 | 3050 | 3200 | 2850 | 2800 | 2750 |
 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — |
 | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — | — | 6:45 | — | — | 6:43 | — |
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Island Park Caldera Weather (Days 0-3):
The weather forecast for Island Park Caldera is: Mild with heavy rain (total 23mm), heaviest during Sat night. Becoming colder with a moderate fall of snow heaviest on Mon morning. Freeze-thaw conditions (max 12°C on Fri afternoon, min -2°C on Mon morning). Winds decreasing (near gales from the SW on Fri night, calm by Sun afternoon).
Island Park Caldera Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Tue morning, min -1°C on Mon afternoon). Winds increasing (calm on Tue night, fresh winds from the NW by Thu morning).
This table gives the weather forecast for Island Park Caldera at the specific elevation of 2805 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Island Park Caldera. 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 Idaho.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
West Yellowstone Airport |  | ||||
Rexburg Airport | | ||||
| |||||
Yellowstone Lake | | ||||
Jackson Airport |  | ||||
Ennis Big Sky Airport (Montana) | |
* 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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