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

Mount Katmai
Weather Forecast, United States

Issued: 3 am Tue 21 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -6°C on Wed night). Winds decreasing (strong winds from the SSE on Wed morning, light winds from the SSE by Thu night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -3°C on Sun night, min -7°C on Fri morning). Winds increasing (light winds from the S on Fri night, fresh winds from the S by Sun morning).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
light snow
mod snow
heavy snow
light snow
cloud
cloud
light snow
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
light snow
light snow
light snow
some clouds
cloudy
light snow
mod. snow
heavy snow
light snow
cloudy
cloudy
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
light snow
light snow
light snow
 km/h
15
W
20
SSW
30
S
40
SSE
35
S
30
S
20
SSE
20
SSE
10
SSE
25
SSE
25
S
15
SSE
15
S
15
S
25
S
35
S
35
SSE
25
SSE
1
7
13
1
3
3
1
2
3
3
max °C
-1
-1
-2
-2
-4
-4
-5
-4
-4
-6
-7
-5
-5
-5
-4
-4
-4
-3
min °C
-2
-1
-3
-2
-4
-6
-5
-5
-6
-7
-7
-6
-5
-5
-5
-4
-4
-5
-7
-7
-10
-10
-12
-14
-12
-11
-12
-15
-15
-13
-10
-11
-12
-12
-12
-12
1050
1300
1000
1000
800
700
650
750
750
550
550
250
650
800
700
750
750
750
Cloud base (m)
600
600
550
550
550
550
550
700
600
550
550
600
600
550
550
600
550
550
Sea lvl1000m2000m3000m4000m5000m
-5-3-4-4-5-6-7-7-8-9-9-9-8-7-7-6-6-6-2-1-3-2-4-5-5-5-5-7-7-6-5-5-5-4-4-433322112110-2221222
Sunrise
6:52
6:50
6:47
6:43
6:41
6:39
Sunset
9:45
9:47
9:50
9:52
9:54
9:57

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Mount Katmai Weather (Days 0-3):

The weather forecast for Mount Katmai is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -6°C on Wed night). Winds decreasing (strong winds from the SSE on Wed morning, light winds from the SSE by Thu night).

Mount Katmai Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -3°C on Sun night, min -7°C on Fri morning). Winds increasing (light winds from the S on Fri night, fresh winds from the S by Sun morning).

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.

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
2° C
4
Calm
(4 kph at 30).
SHIP1849
62 km SE
-m alt.
1 hour ago
4° C
-
32
Fresh winds from the SW
(32 kph at 230).
Shelikof Strait- AK
63 km SE
3m alt.
1 hour ago
4° C
29
Fresh winds from the SW
(29 kph at 230).
King Salmon Airport
107 km W
211m alt.
2 hours ago
0° C
light snow
Light snow.
15
Light winds from the SSW
(15 kph at 210).
8 km
Mid: overcast
South Naknek (AK)
127 km W
49m alt.
2 hours ago
0° C
light snow
Light snow.
19
Light winds from the SW
(19 kph at 220).
6 km
Mid: overcast
SHIP454
62 km SE
-m alt.
3 hours ago
4° C
-
36
Fresh winds from the SW
(36 kph at 220).
SHIP1049
62 km SE
-m alt.
2 hours ago
4° C
-
32
Fresh winds from the SW
(32 kph at 220).
SHIP550
62 km SE
-m alt.
3 hours ago
4° C
-
32
Fresh winds from the SW
(32 kph at 220).
SHIP1738
62 km SE
-m alt.
2 hours ago
4° C
-
36
Fresh winds from the SW
(36 kph at 230).
SHIP1098
62 km SE
-m alt.
1 hour ago
4° C
-
32
Fresh winds from the SW
(32 kph at 230).

* 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