– Lat/Long: 43.74° N 110.80° W

Grand Teton Weather Forecast

Teton Range · United States

Issued: 5 am Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 5 am Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

3 Grand Teton Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Temperatures will be below freezing (max -2°C on Sun afternoon, min -6°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Wed afternoon, min -10°C on Fri night). Winds decreasing (strong winds from the SSW on Thu morning, light winds from the SW by Fri morning).
	Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	snow shwrs	clear	some clouds	clear	clear	some clouds	heavy snow	mod. snow	heavy snow	snow shwrs
Cloud base (m)	9450	8750				4250	3150	3750	3650	3150	3850	4200			2600	2600	2600	2600
km/h	WSW	WSW	SW	SW	SW	SSW	SSW	SW	SSW	SW	SW	S	SSW	SSW	SSW	SW	N	N
See all weather maps
cm	—	—	—	—	—	—	—	—	1	—	—	—	—	—	11	6	17	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-3	-2	-3	-4	-2	-3	-4	-3	-3	-4	-2	-2	-2	-2	-3	-7	-8	-9
min °C	-3	-3	-4	-4	-3	-4	-4	-3	-6	-5	-2	-2	-3	-2	-7	-8	-8	-10
chill °C	-9	-9	-10	-10	-10	-10	-9	-8	-13	-13	-9	-8	-11	-10	-14	-12	-12	-18

Freezing level m	3750	3850	3700	3600	3800	3750	3500	3750	3700	3500	3850	3900	3850	3950	3400	3050	3000	2800

	7:39	—	—	7:41	—	—	7:43	—	—	7:43	—	—	7:45	—	—	7:47	—	—
	—	6:35	—	—	6:32	—	—	6:31	—	—	6:30	—	—	6:28	—	—	6:27	—

Grand Teton Weather (Days 0-3):

The weather forecast for Grand Teton is: A dusting of new snow. Temperatures will be below freezing (max -2°C on Sun afternoon, min -6°C on Tue night). Wind will be generally light.

Grand Teton Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Wed afternoon, min -10°C on Fri night). Winds decreasing (strong winds from the SSW on Thu morning, light winds from the SW by Fri morning).

This table gives the weather forecast for Grand Teton at the specific elevation of 4197 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Jackson Airport 17 km SSE 1948m alt. 2 hours ago	-5°C	Clear	Light winds from the NE (7 kph at 40).	16 km
Alta wx 19 km WSW 1953m alt. 3 hours ago	3°C	Dry	Light winds from the ESE (14 kph at 110).
Driggs Reed Memorial Airport (Idaho) 24 km WSW 1899m alt. 2 hours ago	1°C	Clear	Calm (0 kph at 0).	16 km
Moran 26 km ENE 2057m alt. 2 hours ago	-6°C	-	Calm (0 kph at 0).
Jackson 34 km S 1877m alt. 2 hours ago	-3°C	-	Calm (0 kph at 38).
Hoback 47 km S 1807m alt. 1 hour ago	-4°C	-	Calm (0 kph at 234).
Alpine Airport (Wyoming) 65 km S 1721m alt. 2 hours ago	-3°C	Clear	Calm (0 kph at 0).	16 km
Etna 77 km S 1735m alt. 1 hour ago	-1°C	-	Calm (0 kph at 86).
Rexburg Airport 81 km WSW 1466m alt. 2 hours ago	0°C	Clear	Light winds from the NE (7 kph at 40).	16 km
Star Valley Ranch wx 86 km S 1894m alt. 2 hours ago	2°C	-	Calm (2 kph at 309).

* 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.