– Lat/Long: 43.74° N 110.80° W

Grand Teton Weather Forecast

Teton Range · United States

Issued: 11 pm Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 11 pm Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

3 Grand Teton Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min 0°C on Mon night). Wind will be generally light.										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Wed night, min -12°C on Fri night). Winds increasing (light winds from the S on Thu night, fresh winds from the WSW by Fri afternoon).
		Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	rain shwrs	clear	clear	rain shwrs	heavy snow	heavy snow	heavy snow	mod. snow
Cloud base (m)		9400			3050	3550	3700	3150	3900			6450	2650	2600	2600	2600
km/h	SW	SW	SW	SSW	SW	SW	SSE	SSW	SW	S	S	S	W	WSW	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	22	13	11	6
mm	—	—	—	—	—	—	—	—	0.1	—	—	0.1	—	—	—	—
max °C	2	1	3	2	1	2	2	1	3	3	2	3	0	-6	-9	-11
min °C	1	1	2	0	1	2	1	0	3	2	1	3	-5	-6	-9	-12
chill °C	-3	-3	-2	-4	-2	-1	-3	-6	-2	-2	-3	-2	-12	-14	-19	-21

Freezing level m	3700	3600	3850	3750	3600	3850	3800	3500	3900	3900	3750	3900	2950	2550	2150	1700

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

Grand Teton Weather (Days 0-3):

The weather forecast for Grand Teton is: Mostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min 0°C on Mon night). Wind will be generally light.

Grand Teton Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Wed night, min -12°C on Fri night). Winds increasing (light winds from the S on Thu night, fresh winds from the WSW by Fri 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Jackson Airport 17 km SSE 1948m alt. 3 hours ago	-1°C	Clear	Wind obs. (15 kph from 20 degs) was rejected.	16 km
Alta wx 19 km WSW 1953m alt. 1 hour ago	6°C	Dry	Calm (5 kph at 6).
Driggs Reed Memorial Airport (Idaho) 24 km WSW 1899m alt. 3 hours ago	3°C	Clear	Calm (0 kph at 0).	16 km
Moran 26 km ENE 2057m alt. 1 hour ago	-3°C	-	Calm (0 kph at 0).
Jackson 34 km S 1877m alt. 1 hour ago	0°C	-	Calm (0 kph at 57).
Hoback 47 km S 1807m alt. 1 hour ago	-2°C	-	Calm (0 kph at 207).
Alpine Airport (Wyoming) 65 km S 1721m alt. 2 hours ago	2°C	Clear	Calm (0 kph at 0).	16 km
Etna 77 km S 1735m alt. 1 hour ago	3°C	Dry	Calm (0 kph at 148).
Rexburg Airport 81 km WSW 1466m alt. 3 hours ago	3°C	Clear	Light winds from the ENE (9 kph at 60).	16 km
Star Valley Ranch wx 86 km S 1894m alt. 47 minutes ago	4°C	Dry	Calm (3 kph at 308).

* 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.