– Lat/Long: 58.27° N 154.98° W
Mount Katmai Weather Forecast
Aleutian Range · United StatesIssued: 9 am Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Katmai Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 27mm), heaviest during Tue morning. Freeze-thaw conditions (max 8°C on Mon morning, min 0°C on Tue night). Winds increasing (light winds from the WSW on Sun night, fresh winds from the SSW by Mon night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Wed night, min -1°C on Thu afternoon). Wind will be generally light. | |||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  |  |  |  | | |  | |  | | |  | |
light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | heavy rain | mod. rain | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | some clouds | some clouds | cloudy | |
Cloud base (m) | 950 | 750 | 600 | 600 | 650 | 550 | 500 | 550 | 700 | 900 | 1500 | 1600 | 2650 | 800 | 550 | 550 | 750 | 600 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
mm | 1.5 | 0.8 | 1.3 | 0.1 | 0.2 | 4 | 10 | 9 | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 7 | 7 | 8 | 7 | 6 | 6 | 4 | 0 | 0 | 1 | 2 | 1 | 0 | -1 | -1 | 0 | 0 |
min °C | 7 | 7 | 6 | 7 | 7 | 4 | 5 | 2 | 0 | 0 | 1 | 1 | 0 | -1 | -1 | -1 | 0 | -1 |
chill °C | 5 | 5 | 4 | 4 | 3 | -2 | 0 | -3 | -5 | -5 | -2 | -1 | -5 | -5 | -5 | -3 | -2 | -5 |
Freezing level m | 2850 | 2800 | 2800 | 3000 | 3400 | 3500 | 2800 | 2250 | 1450 | 1600 | 1700 | 1900 | 1650 | 1450 | 1300 | 1350 | 1500 | 1400 |
 | 7:43 | — | — | 7:46 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — |
 | — | 8:45 | — | — | 8:42 | — | — | 8:38 | — | — | 8:37 | — | — | 8:34 | — | — | 8:30 | — |
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Mount Katmai Weather (Days 0-3):
The weather forecast for Mount Katmai is: Heavy rain (total 27mm), heaviest during Tue morning. Freeze-thaw conditions (max 8°C on Mon morning, min 0°C on Tue night). Winds increasing (light winds from the WSW on Sun night, fresh winds from the SSW by Mon night).
Mount Katmai Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Wed night, min -1°C on Thu afternoon). Wind will be generally light.
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 | |||||
SHIP1689 | |||||
Shelikof Strait- AK | |||||
King Salmon Airport |  | ||||
South Naknek (AK) | | ||||
SHIP1089 | |||||
SHIP1419 | |||||
SHIP101 | |||||
SHIP242 | |||||
SHIP451 |
* 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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