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

Mount Katmai Weather Forecast

Aleutian Range · United States
Issued: 9 pm Thu 29 Oct Local Time
Updates in:
hr min s
Update imminent 
Mountain icon 3 Mount Katmai Elevations: 3 Forecast Elevations:

Days 1–4 Weather Summary

Moderate rain (total 14mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 5°C on Thu night, min -1°C on Sun afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Mon afternoon will be washed away by heavy rain (total 49mm) on Tue morning. Freeze-thaw conditions (max 4°C on Mon night, min -1°C on Sun night). Winds decreasing (strong winds from the E on Mon afternoon, calm by Wed morning).

Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
light snow
mod snow
mod snow
light snow
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
light rain
heavy rain
heavy rain
snow showers
heavy rain
light snow
mod. snow
mod. snow
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
light rain
heavy rain
heavy rain
snow shwrs
Cloud base (m)
450
450
450
450
450
500
500
550
500
500
650
450
450
400
400
500
km/h
20
S
15
S
15
SSE
10
SE
10
SSE
5
N
5
NNW
5
N
5
ESE
15
SE
15
E
40
E
15
SE
35
ENE
20
ENE
15
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
2
8
9
4
—
—
—
—
—
1
4
—
—
—
1
 mm
14
—
—
—
—
—
—
—
—
—
—
8
4
17
18
1.5
max °C
5
2
2
2
1
1
1
0
0
0
1
2
4
4
3
4
min °C
2
2
2
1
1
1
0
0
-1
-1
0
2
3
4
3
2
 chill °C
-2
-2
-2
-2
-2
1
-3
-2
-4
-5
-5
-5
-1
-2
-2
-1
Freezing level m
1350
800
800
750
650
700
600
450
500
400
550
800
1100
1200
1200
1050
Sea lvl1000m2000m3000m4000m5000m
-5-9-8-9-9-9-9-10-10-9-8-6-6-5-6-7-3-5-5-5-5-5-6-7-7-6-5-4-3-2-2-442221110-1-1124433
Sunrise
—
9:29
—
—
9:32
—
—
8:33
—
—
9:37
—
—
9:38
—
—
Sunset
—
—
6:36
—
—
6:32
—
—
5:30
—
—
6:29
—
—
6:25
—

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Mount Katmai Weather (Days 0-3):

The weather forecast for Mount Katmai is: Moderate rain (total 14mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 5°C on Thu night, min -1°C on Sun afternoon). Wind will be generally light.

Mount Katmai Weather (Days 3-6):

A light covering of new snow mostly falling on Mon afternoon will be washed away by heavy rain (total 49mm) on Tue morning. Freeze-thaw conditions (max 4°C on Mon night, min -1°C on Sun night). Winds decreasing (strong winds from the E on Mon afternoon, calm by Wed 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BUOY-DCXA2
50 km E
3m alt.
2 hours ago
9°C
4
Calm
(4 kph at 190).
SHIP216
62 km SE
-m alt.
2 hours ago
10°C
-
29
Fresh winds from the SSE
(29 kph at 160).
Shelikof Strait- AK
63 km SE
3m alt.
2 hours ago
10°C
25
Moderate winds from the SSE
(25 kph at 160).
King Salmon Airport
107 km W
211m alt.
3 hours ago
9°C
light rain
Light rain .
35
Fresh winds from the S
(35 kph at 170).
16 km
Low: few
Mid: broken
High: overcast
SHIP780
62 km SE
-m alt.
3 hours ago
10°C
-
32
Fresh winds from the S
(32 kph at 170).
SHIP1464
62 km SE
-m alt.
2 hours ago
10°C
-
25
Moderate winds from the SSE
(25 kph at 160).
SHIP1703
62 km SE
-m alt.
2 hours ago
10°C
-
25
Moderate winds from the SSE
(25 kph at 160).
SHIP935
62 km SE
-m alt.
2 hours ago
10°C
-
29
Fresh winds from the SSE
(29 kph at 160).
SHIP833
62 km SE
-m alt.
2 hours ago
10°C
-
25
Moderate winds from the SSE
(25 kph at 160).
SHIP65
62 km SE
-m alt.
2 hours ago
10°C
-
29
Fresh winds from the SSE
(29 kph at 160).

* 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