Twin Sisters Mountain
Weather Forecast, United States

Sloan Peak

Sloan Peak

 

Days 0-3 Twin Sisters Mountain Weather Summary:

Heavy rain (total 70mm), heaviest during Sun night. Very mild (max 12°C on Sun night, min 3°C on Mon morning). Wind will be generally light.

Days 3-6 Twin Sisters Mountain Weather Summary:

Moderate rain (total 17mm), heaviest on Thu afternoon. Mild temperatures (max 8°C on Fri afternoon, min 3°C on Wed night). Wind will be generally light.

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
rain showers
heavy rain
moderate rain
rain showers
rain showers
partially cloudy
clear
partially cloudy
light rain
partially cloudy
rain showers
light rain
rain showers
rain showers
light rain
rain showers
light rain
light rain
Wind km/h
15 SSW15
15 W15
20 WSW20
15 SW15
5 WSW5
10 W10
5 WNW5
10 WSW10
10 WSW10
10 SW10
10 WSW10
10 WSW10
10 W10
10 W10
15 W15
5 W5
10 WSW10
15 WSW15
rain shwrs heavy rain mod. rain rain shwrs rain shwrs some clouds clear some clouds light rain some clouds rain shwrs light rain rain shwrs rain shwrs light rain rain shwrs light rain light rain
See all weather maps
Rain
Rain mm
33 17 10 7 1 - - - 2 - 1 5 2 1 2 2 1 2
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
12 4 5 4 4 7 7 5 7 6 3 5 5 6 8 7 6 8
Low °C
5 3 3 3 3 6 6 5 6 3 3 4 5 5 7 6 6 7
Chill °C
11 0 1 -1 3 5 6 4 5 4 1 2 2 4 6 5 4 6
Freezing level m
2850 2050 2150 2100 2400 2850 3150 2600 2550 2350 2200 2400 2650 2850 2700 3000 3050 3250
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
9000144332012344451245447757635568768171113111216141315141012121316141315
Sunrise
- 5:05 - - 5:05 - - 5:07 - - 5:07 - - 5:07 - - 5:07 -
Sunset
- - 9:14 - - 9:14 - - 9:14 - - 9:14 - - 9:14 - - 9:14

This table gives the weather forecast for Twin Sisters Mountain at the specific elevation of 1500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Twin Sisters 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
Lyman
19 km S
155m alt.
2 hours ago
17° C
Dry
0
Calm
(0 kph at 130).
Deming
25 km WNW
102m alt.
38 minutes ago
17° C
Dry
0
Calm
(0 kph at 46).
Bellingham
25 km WSW
198m alt.
53 minutes ago
16° C
Dry
0
Calm
(0 kph at 247).
Bellingham
29 km W
71m alt.
55 minutes ago
17° C
Dry
0
Calm
(0 kph at 225).
Bellingham
32 km W
130m alt.
44 minutes ago
14° C
Dry
2
Calm
(2 kph at 161).

* 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 Twin Sisters Mountain and within an acceptable time window.

Twin Sisters Mountain Photos