– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana) (Mount Jefferson (Idaho-Montana))
Weather Forecast, United StatesIssued: 11 am Thu 25 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Thu 25 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Thu 25 Jun Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 17mm), heaviest on Sat morning. Very mild (max 16°C on Fri afternoon, min 3°C on Sat night). Winds increasing (light winds from the WSW on Thu morning, near gales from the SW by Fri afternoon). | Days 4–6 Weather SummaryA dusting of snow on Sun morning. Freezing level rising with drizzle on Sun afternoon. Freeze-thaw conditions (max 13°C on Tue afternoon, min 0°C on Sun night). Winds increasing (light winds from the S on Sun morning, near gales from the SW by Mon afternoon). | |||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  | |  | |  | | |  |  | |  | |
rain shwrs | rain shwrs | cloudy | cloudy | some clouds | rain shwrs | mod. rain | risk tstorm | rain shwrs | light snow | light snow | light snow | cloudy | rain shwrs | clear | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — |
mm | 1.2 | 3 | — | — | — | 1.8 | 6 | 4 | 0.5 | 0.5 | 0.7 | — | — | 0.2 | — | — | — | — |
max °C | 12 | 15 | 14 | 14 | 16 | 11 | 6 | 7 | 6 | 2 | 3 | 1 | 2 | 8 | 8 | 9 | 13 | 11 |
min °C | 11 | 12 | 12 | 13 | 14 | 5 | 5 | 6 | 3 | 2 | 2 | 0 | 0 | 7 | 5 | 7 | 13 | 8 |
chill °C | 10 | 10 | 11 | 11 | 11 | 0 | 0 | 1 | -2 | -2 | -3 | -7 | -7 | 2 | 0 | 2 | 10 | 4 |
Freezing level m | 4150 | 4300 | 4650 | 4400 | 4550 | 3600 | 3250 | 3500 | 3400 | 2850 | 2750 | 2450 | 2550 | 3500 | 3750 | 3500 | 4050 | 4100 |
Cloud base (m) | 6350 | 4300 | 4700 | 5200 | 5900 | 2150 | 2800 | 3400 | 2300 | 2150 | 2300 | 2150 | 2400 | 5450 | 6850 | 4100 | ||
 | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:15 | — | — | 9:14 |
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Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: Moderate rain (total 17mm), heaviest on Sat morning. Very mild (max 16°C on Fri afternoon, min 3°C on Sat night). Winds increasing (light winds from the WSW on Thu morning, near gales from the SW by Fri afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
A dusting of snow on Sun morning. Freezing level rising with drizzle on Sun afternoon. Freeze-thaw conditions (max 13°C on Tue afternoon, min 0°C on Sun night). Winds increasing (light winds from the S on Sun morning, near gales from the SW by Mon afternoon).
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 |
|---|---|---|---|---|---|
lightning 31km SW of West Yellowstone |  | ||||
West Yellowstone Airport |  | ||||
lightning 67km ESE of Dillon | | ||||
lightning 15km SSW of Big Sky | | ||||
Ennis Big Sky Airport (Montana) | | ||||
Rexburg Airport | | ||||
Yellowstone Lake | |
* 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.