Mountain resort image
– Lat/Long: 57.62° N 136.00° W

Flat Top Mountain (Sitka City and Borough, Alaska) Weather Forecast

Chichagof Island · United States
Issued: 9 pm Fri 18 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 33mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 3°C on Fri night, min -2°C on Sun night). Winds decreasing (severe gales from the S on Sun morning, moderate winds from the SW by Mon afternoon).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Tue afternoon, min -2°C on Mon night). Winds decreasing (strong winds from the SE on Tue afternoon, light winds from the ESE by Thu morning).

Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod rain
light rain
snow showers
snow showers
snow showers
light snow
light snow
snow showers
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
light snow
mod. rain
light rain
snow shwrs
snow shwrs
snow shwrs
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
Cloud base (m)
100
100
100
50
750
1550
1450
650
650
800
1750
6250
1650
300
450
1900
km/h
55
SSW
65
S
65
S
75
S
75
S
65
S
45
S
40
S
30
SSW
20
SSW
30
SSE
30
SE
30
ESE
20
S
20
S
20
SSE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
13
4
5
5
1
2
 mm
14
6
4
10
max °C
3
3
3
3
0
-1
-1
-1
-2
-2
-1
0
-1
-2
-2
-2
min °C
2
3
3
0
-1
-1
-2
-1
-2
-2
-1
-1
-2
-2
-2
-2
 chill °C
-6
-5
-5
-9
-11
-10
-10
-9
-9
-8
-8
-9
-10
-8
-7
-9
Freezing level m
2200
2350
2150
2050
1700
1650
1550
1500
1450
1350
1500
1700
1550
1350
1450
1400
Sea lvl1000m2000m3000m4000m5000m
3332-1-1-2-1-2-2-1-1-2-2-2-2787655444345333212131412131311111291112910118
Sunrise
6:41
6:43
6:46
6:48
6:50
Sunset
7:12
7:08
7:06
7:02
7:00

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Flat Top Mountain (Sitka City and Borough, Alaska) Weather (Days 0-3):

The weather forecast for Flat Top Mountain (Sitka City and Borough, Alaska) is: Heavy rain (total 33mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 3°C on Fri night, min -2°C on Sun night). Winds decreasing (severe gales from the S on Sun morning, moderate winds from the SW by Mon afternoon).

Flat Top Mountain (Sitka City and Borough, Alaska) Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max 0°C on Tue afternoon, min -2°C on Mon night). Winds decreasing (strong winds from the SE on Tue afternoon, light winds from the ESE by Thu morning).

This table gives the weather forecast for Flat Top Mountain (Sitka City and Borough, Alaska) at the specific elevation of 1736 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Flat Top Mountain (Sitka City and Borough, Alaska). 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
SHIP8601
37 km ENE
3m alt.
3 hours ago
12°C
8
Light winds from the E
(8 kph at 100).
BUOY-PEXA2
41 km NW
3m alt.
1 hour ago
12°C
13
Light winds from the SSE
(13 kph at 160).
BUOY-TKEA2
50 km ENE
3m alt.
1 hour ago
13°C
8
Light winds from the E
(8 kph at 80).
63 km NNE
213m alt.
2 hours ago
12°C
light rain
Light rain .
Wind obs. (11 kph from 70 degs) was rejected.
16 km
Low: broken
Mid: overcast
BUOY-STXA2
66 km SE
3m alt.
1 hour ago
13°C
8
Light winds from the SSE
(8 kph at 150).
SHIP5895
37 km ENE
15m alt.
3 hours ago
8
Light winds from the E
(8 kph at 100).
- km
SHIP3830
37 km ENE
15m alt.
3 hours ago
8
Light winds from the E
(8 kph at 100).
- km
SHIP2441
37 km ENE
-m alt.
2 hours ago
12°C
-
2
Calm
(2 kph at 180).
SHIP1034
37 km ENE
-m alt.
3 hours ago
12°C
-
11
Light winds from the ENE
(11 kph at 60).
SHIP4609
37 km ENE
3m alt.
2 hours ago
12°C
5
Calm
(5 kph at 90).

* 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.