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

Mount Katmai Weather Forecast

Aleutian Range · United States
Issued: 3 pm Sat 31 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Mon night will be washed away by heavy rain (total 63mm) on Tue morning. Freeze-thaw conditions (max 3°C on Mon night, min -1°C on Sun afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the E by Mon night).

Days 5–7 Weather Summary

Moderate rain (total 18mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Tue night. Temperatures will be slightly above freezing (max 3°C on Fri morning, min 1°C on Tue night). Wind will be generally light.

Sat
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
heavy rain
heavy rain
light snow
part cloud
rain showers
light snow
light snow
cloud
light rain
rain shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
heavy rain
heavy rain
light snow
some clouds
rain shwrs
light snow
light snow
cloudy
light rain
Cloud base (m)
450
500
550
500
500
450
500
450
450
450
450
500
550
450
450
450
1500
km/h
5
ENE
5
NNW
5
N
5
NE
15
SE
20
ESE
30
ESE
25
E
25
ENE
20
ENE
5
NW
10
SE
10
ENE
15
N
10
N
15
N
10
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
2
5
—
—
5
—
—
3
2
—
—
 mm
0.1
—
—
—
—
—
—
21
42
17
—
—
0.4
—
—
—
0.1
max °C
2
2
0
1
1
1
1
3
3
2
1
1
2
1
1
2
2
min °C
1
0
0
-1
0
0
0
1
2
2
1
1
2
1
1
2
1
 chill °C
-1
-2
-2
-3
-3
-6
-6
-6
-4
-3
-3
-2
-1
-2
-2
-2
-3
Freezing level m
850
750
550
600
650
600
550
800
950
850
600
650
800
600
650
850
1000
Sea lvl1000m2000m3000m4000m5000m
-8-9-9-9-8-9-8-6-6-7-8-9-8-8-8-7-7-4-5-6-6-5-6-6-4-3-4-5-5-4-5-5-4-321001112321121122
Sunrise
—
—
8:33
—
—
9:37
—
—
9:38
—
—
9:41
—
—
9:44
—
—
Sunset
6:32
—
—
5:30
—
—
6:29
—
—
6:25
—
—
6:23
—
—
6:22
—

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Mount Katmai Weather (Days 0-3):

The weather forecast for Mount Katmai is: A light covering of new snow mostly falling on Mon night will be washed away by heavy rain (total 63mm) on Tue morning. Freeze-thaw conditions (max 3°C on Mon night, min -1°C on Sun afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the E by Mon night).

Mount Katmai Weather (Days 3-6):

Moderate rain (total 18mm), heaviest on Tue afternoon giving way to a moderate fall of snow, heaviest on Tue night. Temperatures will be slightly above freezing (max 3°C on Fri morning, min 1°C on Tue 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BUOY-DCXA2
50 km E
3m alt.
50 minutes ago
8°C
4
Calm
(4 kph at 300).
SHIP171
62 km SE
-m alt.
1 hour ago
8°C
-
7
Light winds from the NE
(7 kph at 40).
Shelikof Strait- AK
63 km SE
3m alt.
1 hour ago
8°C
7
Light winds from the ENE
(7 kph at 60).
King Salmon Airport
107 km W
211m alt.
2 hours ago
7°C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: broken
High: broken
South Naknek (AK)
127 km W
49m alt.
2 hours ago
cloudy
Dry and cloudy.
6
Light winds from the NW
(6 kph at 320).
16 km
Low: scattered
Mid: overcast
SHIP956
62 km SE
-m alt.
1 hour ago
8°C
-
7
Light winds from the NE
(7 kph at 40).
SHIP1048
62 km SE
-m alt.
1 hour ago
8°C
-
7
Light winds from the NE
(7 kph at 40).
SHIP813
62 km SE
-m alt.
1 hour ago
8°C
-
7
Light winds from the NE
(7 kph at 50).
SHIP487
62 km SE
-m alt.
1 hour ago
8°C
-
7
Light winds from the NE
(7 kph at 50).
SHIP1284
62 km SE
-m alt.
1 hour ago
8°C
-
7
Light winds from the NE
(7 kph at 50).

* 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