– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 5 pm Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Thu afternoon. Very mild (max 17°C on Sun morning, min 8°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Tue morning. Very mild (max 19°C on Sun afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the SW on Mon afternoon, calm by Wed morning). | ||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  |  | | | | | |  | |
light rain | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | some clouds | some clouds | some clouds | light rain | rain shwrs | risk tstorm | rain shwrs | light rain | |
Cloud base (m) | 2200 | 2200 | 3250 | 4000 | 7350 | 4700 | 4850 | 5100 | 5350 | 5250 | 4700 | 5450 | 5250 | 6100 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 3 | 0.5 | 4 | 0.8 | 0.7 | 0.5 | 0.2 | — | — | — | — | 0.1 | 2 | 3 | 0.6 | 1.4 |
max °C | 15 | 9 | 11 | 11 | 10 | 14 | 16 | 13 | 17 | 19 | 16 | 17 | 19 | 13 | 13 | 17 | 13 |
min °C | 9 | 8 | 9 | 9 | 9 | 11 | 15 | 11 | 14 | 19 | 13 | 15 | 14 | 10 | 11 | 13 | 9 |
chill °C | 6 | 7 | 7 | 6 | 8 | 9 | 14 | 10 | 13 | 18 | 11 | 13 | 12 | 9 | 9 | 11 | 6 |
Freezing level m | 4600 | 3950 | 4100 | 4100 | 4250 | 4250 | 4450 | 4550 | 4600 | 4850 | 4850 | 4650 | 4850 | 4450 | 4200 | 4550 | 4500 |
 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — |
 | 8:35 | — | — | 8:32 | — | — | 8:31 | — | — | 8:30 | — | — | 8:28 | — | — | 8:27 | — |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Moderate rain (total 13mm), heaviest on Thu afternoon. Very mild (max 17°C on Sun morning, min 8°C on Thu night). Wind will be generally light.
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Tue morning. Very mild (max 19°C on Sun afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the SW on Mon afternoon, calm by Wed morning).
This table gives the weather forecast for Mount Jefferson (Idaho/Montana) at the specific elevation of 2500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Jefferson (Idaho/Montana). 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 Montana.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
West Yellowstone Airport |  | ||||
Ennis Big Sky Airport (Montana) | | ||||
Rexburg Airport |  | ||||
Yellowstone Lake |  | ||||
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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.