– Lat/Long: 43.74° N 110.80° W

Grand Teton
Weather Forecast, United States
Issued: 11 am Mon 20 May Local Time
Updates in:
hr min s
Update imminent

Issued: 11 am Mon 20 May Local Time

Updates in:

hr min s

Update imminent

3 Grand Teton Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -10°C on Tue night, min -16°C on Mon night). Winds increasing (light winds from the NNW on Tue afternoon, near gales from the SW by Wed night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -7°C on Sat morning, min -17°C on Thu morning). Winds increasing (light winds from the WSW on Fri morning, near gales from the SW by Sat night).
	Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	cloudy	snow shwrs	snow shwrs	snow shwrs	some clouds	light snow	snow shwrs	snow shwrs	mod. snow	snow shwrs	snow shwrs	snow shwrs	snow shwrs	some clouds	cloudy	light snow	snow shwrs
km/h	SW	SW	WNW	NW	NNW	W	SW	WSW	SW	W	WNW	WSW	WSW	W	SW	WSW	WSW	SW
Wave Height Map See all maps
cm	—	—	1.0	6	3	—	1.0	4	17	8	3	4	1.0	3	—	—	4	11
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	-11	-11	-13	-15	-11	-10	-10	-10	-10	-15	-12	-12	-12	-10	-9	-7	-7	-8
min°C	-12	-11	-16	-15	-13	-10	-12	-10	-16	-17	-13	-13	-13	-11	-9	-9	-8	-16
chill°C	-24	-24	-25	-23	-19	-19	-23	-22	-29	-28	-20	-19	-18	-19	-18	-19	-19	-31

Freezing level (m)	2450	2800	2150	2150	2500	2750	2750	2800	2450	1700	2300	2300	2250	2700	2900	2850	3300	2800
Cloud base (m)	5900	4250	3050	2600	2600	3500		2600	2600	2600	2600	2600	2600	2600	2850	2800	3400	2600

	5:52	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:48	—	—
	—	8:46	—	—	8:47	—	—	8:49	—	—	8:50	—	—	8:51	—	—	8:52	—

Grand Teton Weather (Days 0-3):

The weather forecast for Grand Teton is: A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -10°C on Tue night, min -16°C on Mon night). Winds increasing (light winds from the NNW on Tue afternoon, near gales from the SW by Wed night).

Grand Teton Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -7°C on Sat morning, min -17°C on Thu morning). Winds increasing (light winds from the WSW on Fri morning, near gales from the SW by Sat night).

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Jackson Airport 17 km SSE 1948m alt. 2 hours ago	9° C	Dry and partly cloudy.	Moderate winds from the S (22 kph at 190).	16 km Low: broken Mid: broken
Alta wx 19 km WSW 1953m alt. 38 minutes ago	8° C	Dry	Light winds from the S (10 kph at 180).
Driggs Reed Memorial Airport (Idaho) 24 km WSW 1899m alt. 2 hours ago	9° C	Dry and partly cloudy.	Moderate winds from the SSW (20 kph at 200).	16 km Low: scattered
Moran 26 km ENE 2057m alt. 1 hour ago	8° C	Dry	Light winds from the SE (8 kph at 145).
Moran 31 km ENE 2093m alt. 1 hour ago	12° C	Dry	Calm (3 kph at 283).

* 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.