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

Mount Katmai Weather Forecast

Aleutian Range · United States
Issued: 9 am Fri 30 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Moderate rain (total 20mm), heaviest on Fri afternoon giving way to a moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 2°C on Fri morning, min 0°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 71mm), mostly on Tue afternoon. Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 1°C on Mon morning). Winds decreasing (gales from the E on Tue morning, light winds from the E by Wed night).

Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
heavy rain
heavy snow
light snow
cloud
part cloud
part cloud
snow showers
cloud
cloud
light snow
light snow
heavy rain
heavy rain
snow showers
part cloud
light snow
snow showers
light rain
heavy rain
heavy snow
light snow
cloudy
some clouds
some clouds
snow shwrs
cloudy
cloudy
light snow
light snow
heavy rain
heavy rain
snow shwrs
some clouds
light snow
snow shwrs
Cloud base (m)
450
450
450
450
500
700
700
550
500
450
500
450
450
400
450
450
450
450
km/h
15
S
15
SSE
10
SSE
5
SSE
5
NNE
10
N
10
N
5
ENE
15
SE
20
ESE
25
ESE
25
E
50
E
55
ENE
20
ESE
15
ENE
15
E
15
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
12
1
—
—
—
2
—
—
2
1
—
—
1
—
3
1
 mm
4
15
—
—
—
—
—
—
—
—
—
21
22
16
12
—
—
—
max °C
2
2
2
2
2
1
1
1
2
1
1
2
3
4
4
2
2
1
min °C
2
2
2
2
1
0
0
1
1
1
1
2
2
3
2
1
2
1
 chill °C
-2
-2
-2
0
-2
-3
-3
1
-2
-4
-5
-3
-6
-4
-2
-3
-2
-3
Freezing level m
850
800
750
750
850
600
600
700
750
700
650
900
900
950
950
750
750
700
Sea lvl1000m2000m3000m4000m5000m
-8-8-8-8-8-9-8-8-8-8-7-7-6-6-7-9-9-9-5-4-5-5-4-5-5-5-5-5-5-4-3-3-4-5-5-5222221112112343221
Sunrise
9:29
—
—
9:32
—
—
8:33
—
—
9:37
—
—
9:38
—
—
9:41
—
—
Sunset
—
6:36
—
—
6:32
—
—
5:30
—
—
6:29
—
—
6:25
—
—
6:23
—

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Mount Katmai Weather (Days 0-3):

The weather forecast for Mount Katmai is: Moderate rain (total 20mm), heaviest on Fri afternoon giving way to a moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 2°C on Fri morning, min 0°C on Sat night). Wind will be generally light.

Mount Katmai Weather (Days 3-6):

Heavy rain (total 71mm), mostly on Tue afternoon. Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 1°C on Mon morning). Winds decreasing (gales from the E on Tue morning, light winds from the E by Wed night).

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.
41 minutes ago
8°C
4
Calm
(4 kph at 300).
SHIP824
62 km SE
-m alt.
1 hour ago
8°C
-
22
Moderate winds from the S
(22 kph at 170).
Shelikof Strait- AK
63 km SE
3m alt.
1 hour ago
8°C
25
Moderate winds from the S
(25 kph at 190).
King Salmon Airport
107 km W
211m alt.
2 hours ago
7°C
partially cloudy
Dry and partly cloudy.
22
Moderate winds from the SE
(22 kph at 140).
16 km
Low: scattered
Mid: scattered
High: broken
SHIP351
62 km SE
-m alt.
1 hour ago
8°C
-
18
Light winds from the S
(18 kph at 170).
SHIP48
62 km SE
-m alt.
1 hour ago
8°C
-
22
Moderate winds from the S
(22 kph at 170).
SHIP1201
62 km SE
-m alt.
1 hour ago
8°C
-
18
Light winds from the S
(18 kph at 170).
SHIP773
62 km SE
-m alt.
2 hours ago
8°C
-
18
Light winds from the S
(18 kph at 180).
SHIP1674
62 km SE
-m alt.
1 hour ago
8°C
-
22
Moderate winds from the S
(22 kph at 170).
SHIP1329
62 km SE
-m alt.
1 hour ago
8°C
-
18
Light winds from the S
(18 kph at 170).

* 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