Mount Katmai weather
– Lat/Long: 58.27° N 154.98° W

Mount Katmai Weather Forecast

Aleutian Range · United States
Issued: 3 am Sun 18 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Moderate rain (total 19mm) on Sun afternoon. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Sun night, min -4°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri night, min -5°C on Wed afternoon). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
mod rain
light rain
light rain
light rain
mod snow
light snow
light snow
mod snow
light snow
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
some clouds
mod. rain
light rain
light rain
light rain
mod. snow
light snow
light snow
mod. snow
light snow
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
Cloud base (m)
5150
700
500
500
500
450
450
450
500
550
550
550
550
600
600
800
700
km/h
0
SSW
15
SSE
10
SSW
5
NW
5
E
15
NNE
20
NW
20
NW
20
NW
20
NW
20
NNW
15
NNW
10
N
5
N
5
ESE
10
SE
15
SE
20
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
9
2
3
6
1
—
—
—
—
—
—
—
—
 mm
—
8
5
2
2
1.9
—
—
—
—
—
—
—
—
—
—
—
—
max °C
1
3
4
3
3
3
0
-1
-2
-4
-4
-5
-3
-3
-5
-1
0
1
min °C
-1
3
3
3
3
0
0
-1
-4
-4
-5
-5
-5
-5
-5
-3
-1
-1
 chill °C
-1
0
0
3
2
-4
-5
-7
-11
-10
-11
-11
-10
-7
-5
-7
-6
-6
Freezing level m
0
1050
1450
1100
1050
750
450
400
150
0
0
0
0
0
0
0
450
350
Sea lvl1000m2000m3000m4000m5000m
-6-5-5-5-5-6-10-11-12-11-11-10-9-9-9-7-6-5-3-2-1-2-2-4-7-7-9-10-10-8-6-6-7-6-5-40343320-1-3-4-5-5-4-4-5-2-10
Sunrise
9:00
—
—
9:03
—
—
9:06
—
—
9:07
—
—
9:11
—
—
9:12
—
—
Sunset
—
7:07
—
—
7:04
—
—
7:00
—
—
6:59
—
—
6:55
—
—
6:52
—

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Mount Katmai Weather (Days 0-3):

The weather forecast for Mount Katmai is: Moderate rain (total 19mm) on Sun afternoon. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Sun night, min -4°C on Tue night). Wind will be generally light.

Mount Katmai Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 1°C on Fri night, min -5°C on Wed afternoon). 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BUOY-DCXA2
50 km E
3m alt.
1 hour ago
0°C
5
Calm
(5 kph at 340).
SHIP320
62 km SE
-m alt.
2 hours ago
5°C
-
22
Moderate winds from the SW
(22 kph at 230).
SHIP115
62 km SE
-m alt.
3 hours ago
5°C
-
22
Moderate winds from the SW
(22 kph at 230).
SHIP1579
62 km SE
-m alt.
3 hours ago
5°C
-
18
Light winds from the SW
(18 kph at 230).
SHIP1947
62 km SE
-m alt.
3 hours ago
5°C
-
14
Light winds from the WSW
(14 kph at 240).
SHIP1876
62 km SE
-m alt.
2 hours ago
5°C
-
22
Moderate winds from the SW
(22 kph at 230).
SHIP2295
62 km SE
-m alt.
2 hours ago
5°C
-
22
Moderate winds from the SW
(22 kph at 220).
SHIP1169
62 km SE
-m alt.
2 hours ago
5°C
-
25
Moderate winds from the SW
(25 kph at 220).
SHIP1536
62 km SE
-m alt.
3 hours ago
5°C
-
14
Light winds from the SW
(14 kph at 230).
SHIP1060
62 km SE
-m alt.
2 hours ago
5°C
-
25
Moderate winds from the SW
(25 kph at 220).

* 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.

Mount Katmai Photos