– Lat/Long: 43.74° N 110.80° W

Grand Teton
Weather Forecast, United States
Issued: 10 pm Sun 21 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Sun 21 Dec Local Time

Updates in:

hr min s

Update imminent

3 Grand Teton Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -7°C on Mon night). Winds decreasing (gales from the WSW on Sun night, fresh winds from the SSW by Wed morning).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -5°C on Wed night, min -12°C on Thu night). Winds decreasing (near gales from the SW on Thu night, calm by Sat afternoon).
		Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	heavy snow	mod. snow	light snow	light snow	cloudy	cloudy	some clouds	clear	cloudy	mod. snow	light snow	snow shwrs	heavy snow	mod. snow	light snow	snow shwrs	some clouds	clear	clear
km/h	WSW	WSW	WSW	SW	SW	SW	SW	SSW	S	SSW	SW	SW	SW	WSW	W	WSW	WSW	NNW	E
See all weather maps
cm	21	8	5	5	—	—	—	—	—	10	3	1	14	10	4	2	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-4	-6	-6	-4	-3	-2	-3	-4	-3	-5	-7	-7	-8	-12	-11	-11	-11	-11	-9
min °C	-5	-6	-6	-7	-3	-3	-4	-4	-5	-6	-8	-8	-12	-12	-12	-12	-11	-11	-11
chill °C	-16	-17	-16	-17	-12	-12	-12	-12	-14	-16	-18	-17	-23	-22	-24	-24	-17	-15	-15

Freezing level m	2700	2550	2550	2550	3000	3100	2900	2850	2550	2650	2400	2300	2250	1900	1800	650	1600	1250	550
Cloud base (m)	2600	2600	2600	2600	2600	2600		3250	2950	2600	2600	2600	2600	2600	2600		2750	2700	2600

	—	7:54	—	—	7:54	—	—	7:54	—	—	7:54	—	—	7:54	—	—	7:56	—	—
	—	—	4:49	—	—	4:50	—	—	4:50	—	—	4:51	—	—	4:52	—	—	4:52	—

Grand Teton Weather (Days 0-3):

The weather forecast for Grand Teton is: A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -7°C on Mon night). Winds decreasing (gales from the WSW on Sun night, fresh winds from the SSW by Wed morning).

Grand Teton Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -5°C on Wed night, min -12°C on Thu night). Winds decreasing (near gales from the SW on Thu night, calm by Sat afternoon).

This table gives the weather forecast for Grand Teton at the specific elevation of 3500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Grand Teton. 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 Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Jackson Airport 17 km SSE 1948m alt. 2 hours ago	3° C	Light rain .	Fresh winds from the S (30 kph at 180).	16 km Low: broken Mid: overcast
Alta wx 19 km WSW 1953m alt. 1 hour ago	4° C	Dry	Calm (0 kph at 140).
Driggs Reed Memorial Airport (Idaho) 24 km WSW 1899m alt. 1 hour ago	4° C	Light rain .	Light winds from the SSE (19 kph at 160).	16 km Low: few Mid: scattered High: overcast
Moran 26 km ENE 2057m alt. 3 hours ago	4° C	Dry	Wind obs. (6 kph from 124 degs) was rejected.
Moran 31 km ENE 2093m alt. 43 minutes ago	2° C	-
Jackson 34 km S 1877m alt. 1 hour ago	6° C	Dry	Wind obs. (6 kph from 99 degs) was rejected.
Hoback 47 km S 1807m alt. 29 minutes ago	3° C	Dry	Calm (0 kph at 133).
Warm River wx 56 km WNW 1674m alt. 38 minutes ago	7° C	Dry	Light winds from the SW (16 kph at 225).
Alpine Airport (Wyoming) 65 km S 1721m alt. 1 hour ago	5° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: scattered Mid: broken High: overcast
Etna 77 km S 1735m alt. 55 minutes ago	6° C	Dry	Light winds from the SSE (6 kph at 166).

* 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.