Mount Haynes
Weather Forecast, United States

South Rim view..., Mount Saint Helens

Mount Saint Helens

 

Days 0-3 Mount Haynes Weather Summary:

Light rain (total 4mm), mostly falling on Tue morning. Very mild (max 10°C on Mon afternoon, min 3°C on Tue night). Wind will be generally light.

Days 3-6 Mount Haynes Weather Summary:

Mostly dry. Freeze-thaw conditions (max 6°C on Thu afternoon, min -1°C on Fri night). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the W by Sat morning).

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
partially cloudy
clear
partially cloudy
partially cloudy
partially cloudy
clear
clear
clear
Wind km/h
5 SSW5
5 SSE5
10 SSW10
15 SSE15
5 SSE5
15 SW15
25 SW25
15 WSW15
25 SW25
25 SW25
25 WSW25
35 W35
35 WSW35
40 W40
45 WNW45
25 NW25
15 W15
25 WSW25
clear clear clear clear rain shwrs rain shwrs clear clear clear clear some clouds clear some clouds some clouds some clouds clear clear clear
See all weather maps
Rain
Rain mm
- - - - 2 2 - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
7 8 10 8 5 6 4 4 6 4 4 6 4 3 5 1 3 5
Low °C
5 5 9 5 5 6 3 3 5 3 3 5 3 3 4 -1 -1 4
Chill °C
5 6 9 6 3 3 0 0 2 0 -1 1 -1 -3 -1 -5 -1 1
Freezing level m
3550 3500 3700 3650 3500 3250 3250 3100 3250 3250 3050 3200 3400 3000 3150 2400 2350 3050
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
78108564464464351351012141181078106810679469
Sunrise
- 7:47 - - 7:48 - - 7:50 - - 7:50 - - 7:52 - - 7:54 -
Sunset
- - 6:27 - - 6:25 - - 6:23 - - 6:22 - - 6:21 - - 6:20

Issued local time.

This table gives the weather forecast for Mount Haynes at the specific elevation of 2505 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Haynes. 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 Wyoming.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
West Yellowstone Airport
14 km W
2025m alt.
1 hour ago
-5° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
West Yellowstone
22 km WNW
2001m alt.
1 hour ago
-3° C
-
0
Calm
(0 kph at 95).
Yellowstone Lake
43 km ESE
2388m alt.
1 hour ago
-3.3° C
clear
-
0
Calm
(0 kph at 0).
Cameron
73 km WNW
1737m alt.
1 hour ago
3° C
-
Wind obs. (13 kph from 226 degs) was rejected
.
Ennis Big Sky
90 km WNW
1641m alt.
1 hour ago
3° C
clear
Clear
6
Light winds from the SE
(6 kph at 140).
16 km

* 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 Mount Haynes and within an acceptable time window.