Mount Saint John
Weather Forecast, United States

 

Days 0-3 Mount Saint John Weather Summary:

A light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -11°C on Thu afternoon, min -16°C on Fri night). Wind will be generally light.

Days 3-6 Mount Saint John Weather Summary:

A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -4°C on Mon night, min -14°C on Sat morning). Winds increasing (moderate winds from the W on Sat night, gales from the WSW by Mon night).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
light snow
light snow
light snow
partially cloudy
partially cloudy
partially cloudy
clear
clear
light snow
light snow
light snow
moderate snow
light snow
moderate snow
heavy snow
moderate snow
moderate snow
heavy snow
Wind km/h
15 WSW15
10 WNW10
5 E5
15 E15
5 E5
5 ENE5
10 W10
15 WSW15
20 SW20
25 WSW25
25 W25
25 WSW25
30 WSW30
35 WSW35
40 SW40
45 SW45
50 SW50
65 WSW65
light snow light snow light snow some clouds some clouds some clouds clear clear light snow light snow light snow mod. snow light snow mod. snow heavy snow mod. snow mod. snow heavy snow
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
2 3 3 - - - - - 1 4 4 7 5 8 11 6 10 21
High °C
-14 -12 -13 -13 -11 -12 -13 -12 -15 -13 -12 -12 -10 -8 -8 -6 -6 -4
Low °C
-15 -13 -15 -15 -11 -15 -15 -13 -16 -14 -12 -13 -12 -9 -9 -7 -6 -5
Chill °C
-21 -18 -13 -20 -16 -18 -18 -19 -23 -23 -22 -21 -20 -18 -18 -16 -17 -15
Freezing level m
500 700 150 550 1000 0 500 600 0 500 750 600 1000 1250 1150 1550 1650 1900
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-20-20-20-21-18-19-19-19-20-20-19-19-17-15-14-13-12-10-14-12-13-13-11-12-13-12-15-13-12-12-10-8-8-6-6-4
Sunrise
7:13 - - 7:11 - - 7:11 - - 7:09 - - 7:07 - - 7:05 - -
Sunset
- 5:59 - - 6:00 - - 6:01 - - 6:02 - - 6:04 - - 6:06 -

Issued local time.

This table gives the weather forecast for Mount Saint John at the specific elevation of 2500 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.
58 minutes ago
-8.9° C
light snow
Light snow.
0
Calm
(0 kph at 0).
6 km
Low: overcast
Kelly
21 km SSE
2028m alt.
31 minutes ago
-9° C
-
0
Calm
(0 kph at 241).
Driggs Reed Mem
27 km WSW
1899m alt.
58 minutes ago
-5.0° C
light snow
Light snow.
13
Light winds from the S
(13 kph at 180).
6 km
Low: broken
Mid: broken
High: overcast
Hoback
51 km S
1807m alt.
46 minutes ago
-8° C
-
0
Calm
(0 kph at 336).
Union Pass
80 km ESE
2570m alt.
48 minutes ago
-12° C
-
23
Moderate winds from the WSW
(23 kph at 244).

* 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