– Lat/Long: 44.30° N 71.32° W
Mt Jefferson Weather Forecast
White Mountains (New Hampshire) · United StatesIssued: 1 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
2 Mt Jefferson Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Fri morning. Becoming milder with light rain (total 8mm) on Fri afternoon. Freeze-thaw conditions (max 9°C on Wed morning, min -6°C on Fri night). Winds decreasing (gales from the NW on Wed night, light winds from the WNW by Thu night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 5°C on Mon morning, min -11°C on Sat morning). Winds decreasing (severe gales from the NW on Sat night, moderate winds from the W by Sun night). | |||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  |  | |  | | | | | | | |
light rain | light rain | light rain | clear | some clouds | some clouds | light snow | mod. rain | light snow | snow shwrs | snow shwrs | snow shwrs | light snow | some clouds | some clouds | clear | clear | some clouds | |
Cloud base (m) | 550 | 550 | 600 | 600 | 600 | 550 | 500 | 650 | 550 | 650 | 650 | 600 | 650 | 9150 | 8050 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | 4 | — | 2 | 3 | 1 | 2 | 1 | — | — | — | — | — |
mm | 0.2 | 0.1 | 0.2 | — | — | — | — | 6 | 0.5 | — | — | — | — | — | — | — | — | — |
max °C | 9 | 6 | 3 | -1 | 1 | 3 | 2 | 8 | 7 | -8 | -11 | -6 | -5 | -2 | 3 | 5 | 5 | 5 |
min °C | 8 | 5 | -2 | -3 | -1 | 1 | 1 | 5 | -6 | -11 | -11 | -11 | -6 | -4 | 0 | 4 | 5 | 3 |
chill °C | 3 | -2 | -12 | -12 | -7 | -5 | -7 | -2 | -17 | -24 | -25 | -26 | -17 | -14 | -7 | -2 | -1 | -4 |
Freezing level m | 3900 | 3550 | 3700 | 1200 | 3600 | 3500 | 3900 | 3500 | 900 | 300 | 300 | 0 | 800 | 1300 | 3150 | 3250 | 3350 | 3250 |
 | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | 6:02 | — | — | 6:00 | — | — | 6:00 | — | — | 5:58 | — | — | 5:55 | — | — | 5:54 | — |
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Mt Jefferson Weather (Days 0-3):
The weather forecast for Mt Jefferson is: A light covering of new snow mostly falling on Fri morning. Becoming milder with light rain (total 8mm) on Fri afternoon. Freeze-thaw conditions (max 9°C on Wed morning, min -6°C on Fri night). Winds decreasing (gales from the NW on Wed night, light winds from the WNW by Thu night).
Mt Jefferson Weather (Days 3-6):
A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 5°C on Mon morning, min -11°C on Sat morning). Winds decreasing (severe gales from the NW on Sat night, moderate winds from the W by Sun 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