– Lat/Long: 44.04° N 71.62° W
Loon Mountain Weather Forecast
White Mountains (New Hampshire) · United StatesIssued: 1 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Loon Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Thu afternoon. Warm (max 20°C on Wed afternoon, min 4°C on Fri night). Winds increasing (calm on Wed night, strong winds from the NNW by Fri afternoon). | Days 4–6 Weather SummaryHeavy rain (total 20mm), heaviest during Sun morning. Very mild (max 11°C on Mon afternoon, min 5°C on Sun morning). Winds decreasing (fresh winds from the SSW on Sun morning, calm by Mon afternoon). | |||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | | | |  |  |  |  | | |  | |
some clouds | some clouds | clear | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | cloudy | light rain | heavy rain | mod. rain | some clouds | some clouds | cloudy | cloudy | |
Cloud base (m) | 1850 | 7350 | 900 | 650 | 650 | 700 | 9250 | 6850 | 450 | 450 | 500 | 6600 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 3 | 0.8 | 0.2 | 0.1 | — | — | — | 0.8 | 14 | 5 | — | — | — | — |
max °C | 18 | 20 | 16 | 15 | 15 | 15 | 12 | 11 | 6 | 8 | 10 | 8 | 7 | 9 | 8 | 9 | 11 | 9 |
min °C | 14 | 18 | 14 | 15 | 15 | 12 | 10 | 10 | 4 | 6 | 10 | 6 | 5 | 8 | 7 | 8 | 11 | 7 |
chill °C | 12 | 18 | 14 | 14 | 14 | 10 | 6 | 6 | 1 | 5 | 10 | 2 | 0 | 5 | 4 | 6 | 11 | 6 |
Freezing level m | 4600 | 4500 | 4500 | 4250 | 4250 | 4000 | 3650 | 3300 | 3350 | 2950 | 3250 | 2850 | 3550 | 3600 | 4050 | 3950 | 4000 | 3650 |
 | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — |
 | — | 6:54 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — |
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Loon Mountain Weather (Days 0-3):
The weather forecast for Loon Mountain is: Light rain (total 4mm), mostly falling on Thu afternoon. Warm (max 20°C on Wed afternoon, min 4°C on Fri night). Winds increasing (calm on Wed night, strong winds from the NNW by Fri afternoon).
Loon Mountain Weather (Days 3-6):
Heavy rain (total 20mm), heaviest during Sun morning. Very mild (max 11°C on Mon afternoon, min 5°C on Sun morning). Winds decreasing (fresh winds from the SSW on Sun morning, calm by Mon afternoon).
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.