Mount Saint John
Weather Forecast, United States

 

Days 0-3 Mount Saint John Weather Summary:

A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -7°C on Sun morning, min -18°C on Tue afternoon). Winds decreasing (near gales from the SW on Sun afternoon, calm by Mon morning).

Days 3-6 Mount Saint John Weather Summary:

A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -7°C on Fri night, min -15°C on Thu morning). Winds decreasing (near gales from the W on Wed afternoon, moderate winds from the WNW by Fri night).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
moderate snow
light snow
heavy snow
heavy snow
moderate snow
partially cloudy
clear
partially cloudy
snow showers
moderate snow
moderate snow
heavy snow
light snow
snow showers
clear
clear
clear
clear
Wind km/h
50 SW50
55 SW55
30 SW30
15 NNW15
30 N30
25 N25
25 WNW25
35 W35
40 WNW40
40 W40
55 W55
25 NW25
30 WNW30
30 WNW30
30 WNW30
25 WNW25
25 WNW25
25 WNW25
mod. snow light snow heavy snow heavy snow mod. snow some clouds clear some clouds snow shwrs mod. snow mod. snow heavy snow light snow snow shwrs clear clear clear clear
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
10 2 27 14 7 - - - 6 7 9 21 2 1 - - - -
High °C
-7 -8 -10 -12 -14 -16 -17 -18 -14 -13 -12 -12 -14 -14 -13 -10 -8 -7
Low °C
-7 -9 -11 -12 -15 -17 -17 -18 -18 -13 -13 -14 -15 -14 -14 -12 -9 -8
Chill °C
-18 -19 -22 -12 -25 -27 -27 -30 -26 -25 -24 -25 -26 -25 -24 -19 -16 -14
Freezing level m
2350 2150 1650 1700 1350 0 600 700 650 1200 1500 1300 1350 1300 850 1250 1550 800
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-7-8-10-12-14-16-17-18-14-13-12-12-14-14-13-10-8-7-1-1-3-5-7-10-12-12-9-7-6-6-8-8-9-5-3-4
Sunrise
7:50 - - 7:50 - - 7:48 - - 7:48 - - 7:47 - - 7:47 - -
Sunset
- 5:16 - - 5:17 - - 5:20 - - 5:21 - - 5:22 - - 5:23 -

Issued local time.

This table gives the weather forecast for Mount Saint John at the specific elevation of 3484 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Saint John. 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
Jackson Airport
19 km S
1961m alt.
2 hours ago
3.3° C
clear
Clear
17
Light winds from the SSW
(17 kph at 210).
16 km
Kelly
21 km SSE
2028m alt.
2 hours ago
4° C
Dry
0
Calm
(0 kph at 163).
Driggs Reed Mem
27 km WSW
1899m alt.
2 hours ago
3.3° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the S
(11 kph at 170).
16 km
Low: broken
Hoback
51 km S
1807m alt.
2 hours ago
5° C
Dry
2
Calm
(2 kph at 105).
Union Pass
80 km ESE
2570m alt.
2 hours ago
-1° C
-
14
Light winds from the SW
(14 kph at 220).

* 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 Saint John and within an acceptable time window.

Mount Saint John Photos