– Lat/Long: 43.74° N 110.80° W

Grand Teton
Weather Forecast, United States
Issued: 5 pm Thu 27 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 5 pm Thu 27 Aug Local Time

Updates in:

hr min s

Update imminent

3 Grand Teton Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mild at first with light rain (total 3mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 7°C on Thu afternoon, min -3°C on Sun morning). Winds increasing (moderate winds from the SW on Fri morning, strong winds from the SW by Sun morning).											Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 5°C on Tue afternoon, min -3°C on Sun afternoon). Winds increasing (moderate winds from the WSW on Mon night, gales from the SSW by Wed morning).
	Thu 27		Friday 28			Saturday 29			Sunday 30			Monday 31			Tuesday 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	light rain	some clouds	light snow	snow shwrs	snow shwrs	snow shwrs	light snow	snow shwrs	clear	clear	clear	clear	some clouds	some clouds	some clouds
Cloud base (m)	5200	4900	3100	3000	2600	2650	3200	4450	2600	4600					5650	5200	8450
km/h	WSW	SW	SW	WSW	WSW	SW	WSW	SW	SSW	WSW	WSW	WSW	WSW	SW	SW	SW	SW
See all weather maps
cm	—	—	—	—	5	3	1	1	5	3	—	—	—	—	—	—	—
mm	0.2	0.6	3	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	6	2	3	3	-1	1	2	-2	0	0	1	4	3	3	5	4
min °C	7	4	1	1	1	-1	0	0	-3	-3	-1	0	3	3	3	4	3
chill °C	3	-1	-5	-5	-6	-9	-7	-7	-12	-13	-9	-7	-3	-2	-3	-3	-4

Freezing level m	5050	4950	4550	4350	4350	4100	4200	4400	3750	3700	4100	4150	4700	4600	4650	4800	4750

	—	—	6:41	—	—	6:41	—	—	6:43	—	—	6:45	—	—	6:46	—	—
	8:07	—	—	8:06	—	—	8:04	—	—	8:01	—	—	8:00	—	—	7:59	—

Grand Teton Weather (Days 0-3):

The weather forecast for Grand Teton is: Mild at first with light rain (total 3mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 7°C on Thu afternoon, min -3°C on Sun morning). Winds increasing (moderate winds from the SW on Fri morning, strong winds from the SW by Sun morning).

Grand Teton Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 5°C on Tue afternoon, min -3°C on Sun afternoon). Winds increasing (moderate winds from the WSW on Mon night, gales from the SSW by Wed 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	18°C	Thunderstorm - in the vicinity.	Wind obs. (6 kph from 70 degs) was rejected.	16 km Low: scattered Mid: broken
Alta wx 19 km WSW 1953m alt. 1 hour ago	15°C	Dry	Calm (2 kph at 7).
Driggs Reed Memorial Airport (Idaho) 24 km WSW 1899m alt. 3 hours ago	18°C	Thunderstorm -.	Wind obs. (9 kph from 1 degs) was rejected.	16 km Low: few Mid: broken
Moran 26 km ENE 2057m alt. 1 hour ago	18°C	Dry	Calm (5 kph at 74).
Jackson 34 km S 1877m alt. 51 minutes ago	19°C	Dry	Wind obs. (8 kph from 296 degs) was rejected.
lightning 56km NNE of Moose Wilson Road 37 km NE 2325m alt. 31 minutes ago		Thunderstorm
lightning 12km NNE of Hoback 43 km SSE 2237m alt. 1 hour ago		Thunderstorm
Hoback 47 km S 1807m alt. 1 hour ago	16°C	Dry	Calm (0 kph at 24).
lightning 27km ENE of Ashton 48 km NW 1883m alt. 56 minutes ago		Thunderstorm
lightning 49km NE of Jackson 50 km ESE 2555m alt. 27 minutes ago		Thunderstorm

* 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.