– Lat/Long: 44.30° N 71.32° W
Mt Jefferson Weather Forecast
White Mountains (New Hampshire) · United StatesIssued: 7 am Mon 05 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Mon 05 Oct Local Time
Updates in:
Update imminent hr min s
2 Mt Jefferson Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 7°C on Wed night, min -6°C on Mon night). Winds decreasing (severe gales from the WNW on Mon night, moderate winds from the W by Wed morning). | Days 4–6 Weather SummaryDrizzle on Thu afternoon turning to light snow on Fri night. Freeze-thaw conditions (max 6°C on Thu morning, min -5°C on Fri night). Winds decreasing (gales from the W on Fri afternoon, moderate winds from the WNW by Sat night). | |||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | |  |  | | |  | | | | |
snow shwrs | clear | some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | clear | rain shwrs | rain shwrs | clear | clear | snow shwrs | some clouds | clear | clear | |
Cloud base (m) | 550 | 1600 | 550 | 550 | 650 | 5950 | 2500 | 8350 | 2050 | 850 | 800 | 1600 | 650 | 600 | 1650 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — |
mm | 0.1 | — | — | — | — | — | — | — | — | — | 1.5 | 0.1 | — | — | — | — | — | — |
max °C | 3 | -1 | -5 | -6 | -3 | 3 | 5 | 5 | 7 | 6 | 5 | 3 | -2 | 0 | -1 | -5 | -3 | 3 |
min °C | 0 | -3 | -6 | -6 | -4 | -3 | 4 | 4 | 6 | 6 | 4 | -1 | -2 | 0 | -5 | -5 | -3 | -3 |
chill °C | -8 | -14 | -18 | -18 | -14 | -12 | 0 | -1 | 0 | -1 | -3 | -10 | -11 | -9 | -16 | -15 | -11 | -10 |
Freezing level m | 1800 | 1300 | 700 | 700 | 1050 | 2450 | 3000 | 2950 | 2950 | 2550 | 2400 | 1850 | 1400 | 1650 | 1200 | 950 | 1250 | 2750 |
 | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — |
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Mt Jefferson Weather (Days 0-3):
The weather forecast for Mt Jefferson is: A dusting of new snow. Freeze-thaw conditions (max 7°C on Wed night, min -6°C on Mon night). Winds decreasing (severe gales from the WNW on Mon night, moderate winds from the W by Wed morning).
Mt Jefferson Weather (Days 3-6):
Drizzle on Thu afternoon turning to light snow on Fri night. Freeze-thaw conditions (max 6°C on Thu morning, min -5°C on Fri night). Winds decreasing (gales from the W on Fri afternoon, moderate winds from the WNW by Sat night).
This table gives the weather forecast for Mt Jefferson at the specific elevation of 1742 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mt Jefferson. 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 New-Hampshire.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Mount Washington Airport |  | ||||
Whitefield Airport |  | ||||
Berlin Airport |  | ||||
Fryeburg Airport |  | ||||
* 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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Upload new photoAbove the clouds on Mt. Jefferson 9-15-2016
Winter summit looking toward Washington
Summit, Aug 15-2013
it's always winter up there
Mt Jefferson
Summit of Jefferson