– Lat/Long: 58.27° N 154.98° W
Mount Katmai Weather Forecast
Aleutian Range · United StatesIssued: 9 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Katmai Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow. Milder later with heavy rain (total 119mm) on Wed night. Temperatures will be slightly above freezing (max 4°C on Wed afternoon, min 1°C on Tue morning). Winds increasing (calm on Tue morning, fresh winds from the E by Wed night). | Days 4–6 Weather SummaryA dusting of snow giving way to moderate rain (total 10mm) heaviest on Sun night. Freeze-thaw conditions (max 3°C on Fri morning, min -2°C on Sat night). Wind will be generally light. | |||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | | | | |  | |  |  | |
clear | some clouds | cloudy | light snow | heavy rain | heavy rain | heavy rain | light rain | light rain | light rain | light rain | light rain | some clouds | some clouds | some clouds | clear | cloudy | light snow | |
Cloud base (m) | 550 | 550 | 550 | 500 | 450 | 450 | 450 | 450 | 500 | 500 | 500 | 500 | 550 | 550 | 550 | 550 | 5350 | 500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
mm | — | — | — | 12 | 28 | 66 | 10 | 1.3 | 1.8 | 1.8 | 0.3 | 0.9 | — | — | — | — | — | 7 |
max °C | 2 | 3 | 2 | 2 | 4 | 4 | 3 | 2 | 2 | 3 | 3 | 2 | 2 | 1 | -1 | 0 | 1 | 3 |
min °C | 1 | 3 | 1 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 2 | 1 | 0 | -2 | -2 | -1 | 0 |
chill °C | 1 | 3 | -4 | -4 | -1 | -1 | -2 | -2 | -2 | 0 | 1 | 2 | -2 | -5 | -6 | -4 | -5 | -4 |
Freezing level m | 700 | 850 | 800 | 800 | 1100 | 1200 | 1000 | 900 | 850 | 850 | 1000 | 850 | 750 | 600 | 0 | 0 | 650 | 900 |
 | 8:49 | — | — | 8:52 | — | — | 8:55 | — | — | 8:56 | — | — | 8:59 | — | — | 9:00 | — | — |
 | — | 7:20 | — | — | 7:16 | — | — | 7:15 | — | — | 7:12 | — | — | 7:08 | — | — | 7:07 | — |
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Mount Katmai Weather (Days 0-3):
The weather forecast for Mount Katmai is: A dusting of snow. Milder later with heavy rain (total 119mm) on Wed night. Temperatures will be slightly above freezing (max 4°C on Wed afternoon, min 1°C on Tue morning). Winds increasing (calm on Tue morning, fresh winds from the E by Wed night).
Mount Katmai Weather (Days 3-6):
A dusting of snow giving way to moderate rain (total 10mm) heaviest on Sun night. Freeze-thaw conditions (max 3°C on Fri morning, min -2°C on Sat night). Wind will be generally light.
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 | |||||
SHIP947 | |||||
Shelikof Strait- AK | |||||
King Salmon Airport |  | ||||
South Naknek (AK) |  | ||||
SHIP1184 | |||||
SHIP921 | |||||
SHIP1249 | |||||
SHIP2545 | |||||
SHIP969 |
* 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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