24 hours · summit estimate — from the Jackson forecast
Now
-25°
11%
1 mph
22:00
-26°
11%
1 mph
23:00
-26°
12%
0 mph
00:00
-26°
12%
0 mph
01:00
-26°
12%
0 mph
02:00
-26°
12%
0 mph
03:00
-26°
13%
0 mph
04:00
-26°
13%
0 mph
05:00
-27°
13%
0 mph
06:00
-26°
13%
0 mph
07:00
-26°
13%
0 mph
08:00
-26°
12%
0 mph
09:00
-23°
11%
1 mph
10:00
-21°
10%
2 mph
11:00
-19°
9%
2 mph
12:00
-18°
9%
3 mph
13:00
-17°
8%
4 mph
14:00
-16°
8%
4 mph
15:00
-18°
7%
3 mph
16:00
-20°
6%
2 mph
17:00
-23°
6%
2 mph
18:00
-24°
8%
2 mph
19:00
-26°
12%
2 mph
20:00
-27°
16%
1 mph
Day by day — Grand Teton
Summit temperature (est.)
Thu, Nov 12 · TodayPartly cloudy
-15°-27°6 mph⌄
Base temperature (Jackson)13° / 1°
Wind2 mph E
Gusts6 mph
Freezing level1,937 m · 6,355 ft
Precip chance6%
Sunrise / Sunset7:13 AM · 5:00 PM
Fri, Nov 13 · TomorrowMostly cloudy
-16°-27°12 mph⌄
Base temperature (Jackson)11° / 1°
Wind4 mph SW
Gusts12 mph
Freezing level1,737 m · 5,699 ft
Precip chance10%
Sunrise / Sunset7:14 AM · 4:59 PM
Sat, Nov 14Showers
-22°-27°8 mph⌄
Base temperature (Jackson)6° / 0°
Wind4 mph W
Gusts8 mph
Freezing level876 m · 2,874 ft
Precip chance43% · 0.02 in
Sunrise / Sunset7:15 AM · 4:58 PM
Sun, Nov 15Partly cloudy
-20°-30°10 mph⌄
Base temperature (Jackson)7° / -3°
Wind4 mph S
Gusts10 mph
Freezing level1,122 m · 3,681 ft
Precip chance17%
Sunrise / Sunset7:17 AM · 4:57 PM
Mon, Nov 16Partly cloudy
-17°-29°14 mph⌄
Base temperature (Jackson)10° / -2°
Wind6 mph SW
Gusts14 mph
Freezing level1,522 m · 4,993 ft
Precip chance7%
Sunrise / Sunset7:18 AM · 4:56 PM
Tue, Nov 17Heavy snow
-23°-28°11 mph⌄
Base temperature (Jackson)4° / 0°
Wind4 mph SW
Gusts11 mph
Freezing level661 m · 2,169 ft
Precip chance85% · 0.32 in
Sunrise / Sunset7:19 AM · 4:55 PM
Wed, Nov 18Heavy snow
-28°-34°17 mph⌄
Base temperature (Jackson)-1° / -7°
Wind8 mph SW
Gusts17 mph
Freezing level0 m · 0 ft
Precip chance81% · 0.20 in
Sunrise / Sunset7:21 AM · 4:55 PM
Thu, Nov 19Heavy snow
-28°-35°8 mph⌄
Base temperature (Jackson)-1° / -7°
Wind4 mph N
Gusts8 mph
Freezing level0 m · 0 ft
Precip chance86% · 0.27 in
Sunrise / Sunset7:22 AM · 4:54 PM
Fri, Nov 20Snow
-26°-35°14 mph⌄
Base temperature (Jackson)1° / -7°
Wind4 mph N
Gusts14 mph
Freezing level153 m · 502 ft
Precip chance67% · 0.06 in
Sunrise / Sunset7:23 AM · 4:53 PM
Sat, Nov 21Light snow
-26°-32°13 mph⌄
Base temperature (Jackson)1° / -5°
Wind6 mph N
Gusts13 mph
Freezing level199 m · 653 ft
Precip chance65% · 0.04 in
Sunrise / Sunset7:24 AM · 4:52 PM
About Grand Teton
The most dramatic skyline in the Rockies, rising 7,000 feet straight off the valley floor above Jackson Hole.
Summit temperature is estimated from the Jackson forecast using the −6.5°C/1,000 m lapse rate. Expect much stronger wind and lower visibility on the tops, and treat the freezing level as a guide rather than a measurement.