– Lat/Long: 44.04° N 71.62° W
Loon Mountain Weather Forecast
White Mountains (New Hampshire) · United StatesIssued: 1 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
2 Loon Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Sun night. Very mild (max 13°C on Fri afternoon, min 5°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 10°C on Wed afternoon, min 4°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the E by Thu morning). | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | | | | |  | | | |  | |
clear | clear | clear | clear | some clouds | cloudy | light rain | rain shwrs | clear | clear | some clouds | cloudy | some clouds | some clouds | clear | some clouds | cloudy | |
Cloud base (m) | 8650 | 8200 | 5700 | 500 | 550 | 8800 | 8000 | 6850 | 1750 | 8950 | 8750 | 9200 | 7250 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 1.1 | 1.8 | — | — | — | — | — | — | — | — | — |
max °C | 13 | 8 | 9 | 11 | 9 | 9 | 7 | 7 | 7 | 9 | 6 | 6 | 8 | 6 | 9 | 10 | 7 |
min °C | 12 | 5 | 6 | 11 | 7 | 8 | 6 | 6 | 6 | 9 | 4 | 4 | 8 | 5 | 7 | 10 | 7 |
chill °C | 9 | 1 | 3 | 11 | 5 | 5 | 3 | 3 | 2 | 7 | 3 | 4 | 8 | 1 | 4 | 8 | 3 |
Freezing level m | 3750 | 3550 | 3150 | 3250 | 3250 | 3000 | 3050 | 3150 | 3650 | 3700 | 3600 | 3300 | 3350 | 3350 | 3400 | 3600 | 3750 |
 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — |
 | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — | — | 6:44 | — | — | 6:42 | — |
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Loon Mountain Weather (Days 0-3):
The weather forecast for Loon Mountain is: Light rain (total 3mm), mostly falling on Sun night. Very mild (max 13°C on Fri afternoon, min 5°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat afternoon).
Loon Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 10°C on Wed afternoon, min 4°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the E by Thu morning).
This table gives the weather forecast for Loon Mountain at the specific elevation of 934 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Loon Mountain. 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 |
|---|---|---|---|---|---|
Plymouth Municipal Airport (NH) |  | ||||
Whitefield Airport | | ||||
Mount Washington 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.