– Lat/Long: 44.56° N 111.50° W
Mount Jefferson (Idaho/Montana)
Weather Forecast, United StatesIssued: 11 pm Sun 05 May Local TimeUpdates in: hr min sUpdate imminent
Mount Jefferson (Idaho/Montana)Weather Forecast, United States
Issued: 11 pm Sun 05 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 05 May Local Time
Updates in:
Update imminent hr min s
2 Mount Jefferson (Idaho/Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Wed afternoon, min -6°C on Sun night). Winds increasing (light winds from the SSW on Sun night, near gales from the WNW by Mon afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Fri afternoon, min -2°C on Wed night). Winds increasing (light winds from the NE on Thu afternoon, fresh winds from the N by Sat morning). | Days 8–10 Weather SummaryLight rain (total 7mm), mostly falling on Mon morning. Very mild (max 12°C on Sun afternoon, min 4°C on Sat night). Wind will be generally light. | Days 11–13 Weather SummaryModerate rain (total 15mm), heaviest on Tue night. Very mild (max 11°C on Wed afternoon, min 4°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
 |  | |  |  | | | | | |  | |  | | | | | | | | |  |  |  | | | | |  | | | | | | | | |
light snow | cloudy | cloudy | some clouds | some clouds | cloudy | light snow | cloudy | some clouds | some clouds | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | clear | some clouds | rain shwrs | light rain | risk tstorm | rain shwrs | clear | risk tstorm | rain shwrs | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
1.0 | — | — | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.8 | 2 | 2.0 | 2 | — | — | 5 | 1.0 | 2 | 3 | — | 2 | 1.8 | — | — | |
max°C | -2 | -2 | -1 | -3 | -4 | -3 | -5 | -1 | 0 | -1 | 3 | 6 | 3 | 5 | 8 | 6 | 6 | 8 | 6 | 9 | 12 | 10 | 10 | 12 | 9 | 11 | 12 | 9 | 9 | 11 | 8 | 9 | 10 | 5 | 7 | 11 |
min°C | -6 | -5 | -1 | -6 | -6 | -4 | -5 | -4 | 0 | -2 | 0 | 6 | 1 | 3 | 8 | 3 | 5 | 7 | 4 | 6 | 12 | 7 | 9 | 9 | 8 | 9 | 11 | 5 | 8 | 9 | 7 | 7 | 8 | 4 | 6 | 11 |
-12 | -12 | -10 | -15 | -16 | -13 | -14 | -10 | -5 | -8 | -6 | 4 | -1 | 0 | 7 | -2 | 0 | 2 | -1 | 3 | 10 | 6 | 9 | 6 | 7 | 7 | 9 | 1 | 6 | 7 | 7 | 5 | 6 | 2 | 4 | 10 | |
1950 | 1850 | 2450 | 1900 | 1750 | 2150 | 1750 | 2050 | 2500 | 2150 | 2500 | 3200 | 3000 | 2950 | 3450 | 3450 | 3050 | 3450 | 3400 | 3400 | 3950 | 3850 | 3800 | 4000 | 4000 | 3900 | 4000 | 3650 | 3750 | 3850 | 3950 | 3700 | 3750 | 3550 | 3500 | 3850 | |
Cloud base (m) | 2150 | 2150 | 2800 | 2700 | 2600 | 3400 | 2350 | 2150 | 2800 | 2350 | 2250 | 3450 | 3200 | 2200 | 3500 | 3950 | 3850 | 4150 | 4300 | 4100 | 3600 | 4500 | 5700 | 6050 | 4250 | 4450 | 3100 | |||||||||
 | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — |
 | — | — | 8:37 | — | — | 8:37 | — | — | 8:38 | — | — | 8:40 | — | — | 8:42 | — | — | 8:43 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — | — | 8:46 | — | — | 8:49 | — | — | 8:50 |
Mount Jefferson (Idaho/Montana) Weather (Days 0-3):
The weather forecast for Mount Jefferson (Idaho/Montana) is: A dusting of new snow. Temperatures will be below freezing (max 0°C on Wed afternoon, min -6°C on Sun night). Winds increasing (light winds from the SSW on Sun night, near gales from the WNW by Mon afternoon).
Mount Jefferson (Idaho/Montana) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 8°C on Fri afternoon, min -2°C on Wed night). Winds increasing (light winds from the NE on Thu afternoon, fresh winds from the N by Sat morning).
Mount Jefferson (Idaho/Montana) Weather (Days 6-9):
Light rain (total 7mm), mostly falling on Mon morning. Very mild (max 12°C on Sun afternoon, min 4°C on Sat night). Wind will be generally light.
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) | |
* 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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