Fortress Mountain
Weather Forecast, United States

View from Haleakala Summit

Haleakala

 

Days 0-3 Fortress Mountain Weather Summary:

Mostly dry. Warm (max 20°C on Sat afternoon, min 12°C on Thu night). Wind will be generally light.

Days 3-6 Fortress Mountain Weather Summary:

Some drizzle, heaviest during Tue afternoon. Very mild (max 19°C on Sun afternoon, min 4°C on Tue night). Wind will be generally light.

PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
partially cloudy
partially cloudy
Wind km/h
10 W10
0 E0
5 SSE5
5 WSW5
0 W0
5 W5
5 WSW5
5 E5
5 SSE5
5 SW5
5 E5
10 ESE10
5 SE5
5 ESE5
5 SSE5
10 WSW10
5 NW5
10 SE10
clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear rain shwrs some clouds some clouds
See all weather maps
Rain
Rain mm
- - - - - - - - - - - - - - - 1 - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
18 13 16 19 15 17 20 14 16 19 13 15 17 11 13 14 7 9
Low °C
17 12 12 18 13 12 19 12 12 18 11 10 17 9 9 10 4 5
Chill °C
18 13 16 19 15 17 20 14 16 19 13 15 17 10 13 13 5 8
Freezing level m
3700 3800 3950 3950 4000 3900 3850 3750 3650 3550 3550 3550 3500 3250 2900 2400 1850 2600
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
768988876756642-1-101181013101113910128911766131813161915172014161913151711131479
Sunrise
- - 7:28 - - 7:30 - - 7:31 - - 7:33 - - 7:35 - - 7:35
Sunset
6:08 - - 6:07 - - 6:05 - - 6:02 - - 6:01 - - 6:00 - -

Issued local time.

This table gives the weather forecast for Fortress Mountain at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Fortress Mountain. 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 Washington.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Trinity
11 km SSE
853m alt.
50 minutes ago
11° C
-
0
Calm
(0 kph at 127).
Leavenworth
40 km SSE
600m alt.
2 hours ago
14° C
Dry
0
Calm
(0 kph at 135).
Plain
45 km SSE
609m alt.
45 minutes ago
14° C
Dry
0
Calm
(0 kph at 150).
Manson
63 km ESE
391m alt.
1 hour ago
17° C
Dry
2
Calm
(2 kph at 225).
Winthrop
64 km ENE
572m alt.
1 hour ago
16° C
Dry
0
Calm
(0 kph at 71).

* 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 Fortress Mountain and within an acceptable time window.