– Lat/Long: 58.27° N 154.98° W
Mount Katmai Weather Forecast
Aleutian Range · United StatesIssued: 3 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Katmai Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 10mm) at first, then becoming colder with a dusting of snow on Mon night. Mild temperatures (max 7°C on Sat morning, min 1°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Wed afternoon will be washed away by heavy rain (total 70mm) on Thu afternoon. Freeze-thaw conditions (max 5°C on Wed night, min 0°C on Tue night). Winds increasing (calm on Tue night, gales from the ENE by Thu morning). | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  |  | |  |  | |  |  |  |  | |
rain shwrs | rain shwrs | rain shwrs | some clouds | light rain | light rain | some clouds | some clouds | light snow | light snow | some clouds | some clouds | cloudy | light snow | heavy rain | mod. rain | heavy rain | mod. rain | |
Cloud base (m) | 500 | 500 | 550 | 550 | 550 | 500 | 550 | 550 | 2050 | 500 | 550 | 650 | 550 | 1750 | 500 | 500 | 450 | 450 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | 4 | — | — | — | — |
mm | 4 | 0.3 | 0.6 | — | 3 | 1.7 | — | — | — | — | — | — | — | — | 25 | 7 | 32 | 7 |
max °C | 7 | 6 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 2 | 2 | 5 | 4 | 3 | 4 |
min °C | 6 | 5 | 3 | 4 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 1 | 3 | 3 | 2 | 2 |
chill °C | 3 | 2 | 2 | 4 | 2 | 1 | 2 | 1 | 0 | -2 | -2 | 0 | -2 | -4 | -2 | -5 | -5 | -2 |
Freezing level m | 1500 | 1450 | 1100 | 1000 | 1000 | 850 | 800 | 900 | 850 | 650 | 700 | 600 | 550 | 650 | 1350 | 1050 | 1050 | 1250 |
 | 8:42 | — | — | 8:45 | — | — | 8:48 | — | — | 8:49 | — | — | 8:52 | — | — | 8:55 | — | — |
 | — | 7:28 | — | — | 7:25 | — | — | 7:22 | — | — | 7:20 | — | — | 7:16 | — | — | 7:15 | — |
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Mount Katmai Weather (Days 0-3):
The weather forecast for Mount Katmai is: Light rain (total 10mm) at first, then becoming colder with a dusting of snow on Mon night. Mild temperatures (max 7°C on Sat morning, min 1°C on Mon night). Wind will be generally light.
Mount Katmai Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon will be washed away by heavy rain (total 70mm) on Thu afternoon. Freeze-thaw conditions (max 5°C on Wed night, min 0°C on Tue night). Winds increasing (calm on Tue night, gales from the ENE by Thu morning).
This table gives the weather forecast for Mount Katmai at the specific elevation of 500 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 | |||||
SHIP765 | |||||
Shelikof Strait- AK | |||||
King Salmon Airport |  | ||||
South Naknek (AK) | | ||||
SHIP1087 | |||||
SHIP1785 | |||||
SHIP2006 | |||||
SHIP1355 | |||||
SHIP1113 |
* 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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