Flattop
Weather Forecast, United States

Moonlight on Mt. Shuksan and the Sulfide Glacier, Mount Shuksan

Mount Shuksan

 

Days 0-3 Flattop Weather Summary:

Heavy rain (total 23mm), heaviest during Wed night. Mild temperatures (max 6°C on Wed morning, min 4°C on Wed night). Wind will be generally light.

Days 3-6 Flattop Weather Summary:

Moderate rain (total 13mm), heaviest on Sun night. Very mild (max 11°C on Sun night, min 6°C on Sat morning). Winds increasing (light winds from the SSE on Sat afternoon, near gales from the SE by Mon morning).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
rain showers
rain showers
heavy rain
rain showers
rain showers
rain showers
clear
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
rain showers
rain showers
rain showers
rain showers
Wind km/h
10 S10
10 SE10
10 SE10
5 S5
10 SSE10
10 S10
5 SSE5
10 SSE10
10 SE10
10 SSE10
15 SSE15
15 SE15
20 SE20
25 SE25
45 SE45
55 ESE55
55 SE55
30 SE30
rain shwrs rain shwrs heavy rain rain shwrs rain shwrs rain shwrs clear clear some clouds some clouds some clouds some clouds some clouds some clouds rain shwrs rain shwrs rain shwrs rain shwrs
See all weather maps
Rain
Rain mm
2 2 11 2 2 4 - - - - - - - - 5 2 1 5
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
6 6 5 5 6 5 5 6 6 7 8 9 10 10 11 10 10 8
Low °C
5 6 4 4 6 4 4 6 5 6 7 8 9 10 10 9 9 7
Chill °C
5 4 2 4 4 3 3 4 4 5 6 6 7 7 7 5 5 3
Freezing level m
1950 2000 1800 1650 1850 1700 1700 1850 1950 2100 2600 2900 3150 3250 3350 3100 2650 2300
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
6655655667891010111010891089109101110111211121312121210
Sunrise
6:07 - - 6:09 - - 6:11 - - 6:15 - - 6:16 - - 6:20 - -
Sunset
- 9:55 - - 9:52 - - 9:50 - - 9:47 - - 9:45 - - 9:40 -

Issued local time.

This table gives the weather forecast for Flattop at the specific elevation of 1067 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Flattop. 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 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Anchorage
3 km W
388.6m alt.
2 hours ago
9° C
Dry
2
Calm
(2 kph at 351).
Anchorage
4 km W
1162m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 150).
Anchorage
5 km WNW
420m alt.
1 hour ago
9° C
Dry
2
Calm
(2 kph at 96).
Anchorage
5 km WNW
453m alt.
1 hour ago
9° C
-
5
Calm
(5 kph at 78).
Anchorage
5 km SW
305m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 180).

* 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. We also include passing Ship data if it is recorded close to Flattop and within an acceptable time window.