– Lat/Long: 58.27° N 154.98° W
Mount Katmai Weather Forecast
Aleutian Range · United StatesIssued: 9 am Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Katmai Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Freeze-thaw conditions (max 7°C on Mon night, min -2°C on Mon morning). Winds decreasing (fresh winds from the SSE on Wed morning, calm by Wed night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -1°C on Thu morning, min -6°C on Fri morning). Winds decreasing (strong winds from the S on Thu afternoon, calm by Sat night). | |||||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  | |  | |  | |  |  | |  | | |
some clouds | some clouds | clear | clear | clear | some clouds | some clouds | light snow | some clouds | cloudy | light snow | mod. snow | light snow | mod. snow | heavy snow | mod. snow | snow shwrs | some clouds | |
Cloud base (m) | 600 | 650 | 650 | 600 | 600 | 600 | 650 | 600 | 550 | 550 | 550 | 500 | 450 | 450 | 450 | 500 | 500 | 500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 5 | — | — | 5 | 10 | 4 | 7 | 23 | 6 | 4 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | 3 | 7 | 6 | 5 | 3 | 1 | 0 | 0 | -1 | -1 | -1 | -5 | -5 | -5 | -5 | -5 | -5 |
min °C | -2 | 1 | 3 | 6 | 4 | 0 | 0 | -1 | -1 | -1 | -3 | -4 | -6 | -5 | -6 | -5 | -6 | -5 |
chill °C | -9 | -5 | -1 | 3 | 0 | -7 | -7 | -6 | -1 | -7 | -12 | -12 | -14 | -14 | -13 | -12 | -10 | -8 |
Freezing level m | 1150 | 1800 | 2900 | 2600 | 2500 | 2250 | 1400 | 1550 | 1350 | 1150 | 950 | 1300 | 750 | 700 | 700 | 700 | 750 | 600 |
 | 9:19 | — | — | 9:22 | — | — | 9:25 | — | — | 9:26 | — | — | 9:29 | — | — | 9:32 | — | — |
 | — | 6:45 | — | — | 6:43 | — | — | 6:40 | — | — | 6:37 | — | — | 6:36 | — | — | 6:32 | — |
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Mount Katmai Weather (Days 0-3):
The weather forecast for Mount Katmai is: A light covering of new snow mostly falling on Wed afternoon. Freeze-thaw conditions (max 7°C on Mon night, min -2°C on Mon morning). Winds decreasing (fresh winds from the SSE on Wed morning, calm by Wed night).
Mount Katmai Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -1°C on Thu morning, min -6°C on Fri morning). Winds decreasing (strong winds from the S on Thu afternoon, calm by Sat night).
This table gives the weather forecast for Mount Katmai at the specific elevation of 1500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Katmai. 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 Alaska United States.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
BUOY-DCXA2 | |||||
SHIP627 | |||||
Shelikof Strait- AK | |||||
King Salmon Airport |  | ||||
South Naknek (AK) | | ||||
SHIP525 | |||||
SHIP396 | |||||
SHIP73 | |||||
SHIP686 | |||||
SHIP376 |
* 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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