Weather on November 21 at Grand Teton
Grand Teton National Park
Based on 55 years of data from Jackson, WY
Elevation Note: Grand Teton sits at 6,800 ft. Expect temperatures 24°F cooler than the data shown below, which comes from Jackson, WY at a lower elevation.
Planning Your Visit
November 21st in Grand Teton National Park (via Jackson, WY) typically brings cold fall weather, with average highs around 36°F and lows near 13°F. Over 55 years of records, the warmest November 21st was in 1996 (46°F average), while the coldest was 2022 (2°F) — a 44°F range across recorded history. Precipitation has occurred on 36% of recorded November 21st dates, with snow falling 18% of the time (heaviest snowfall: 3"). The last decade has been 6.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 6.5°F cooler on this date compared to 20-30 years ago.
Planning for November 21st in Grand Teton? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 45°F | 17°F | 0" | 0" |
| 2024 | 25°F | 6°F | 0.05" | 0.4" |
| 2023 | 35°F | 12°F | 0.03" | 0" |
| 2022 | 14°F | -10°F | 0" | 0" |
| 2021 | 40°F | 11°F | 0" | 0" |
| 2020 | 32°F | 0°F | 0" | 0" |
| 2019 | 39°F | 16°F | 0" | 0" |
| 2018 | 29°F | 4°F | 0" | 0" |
| 2017 | 41°F | 35°F | 0.05" | 0" |
| 2016 | 54°F | 25°F | 1.04" | 1.5" |
| 2015 | 27°F | -7°F | 0" | 0" |
| 2014 | 24°F | 3°F | 0" | 0" |
| 2013 | 40°F | 20°F | 0.25" | 0" |
| 2012 | 48°F | 31°F | 0" | 0" |
| 2011 | 33°F | 14°F | 0" | -- |
| 2010 | 30°F | 14°F | 0" | 0" |
| 2009 | 32°F | 6°F | 0.51" | -- |
| 2008 | 41°F | 27°F | 0" | 0" |
| 2007 | 21°F | 1°F | 0" | -- |
| 2006 | 44°F | 28°F | 0.25" | -- |
| 2005 | 38°F | 10°F | -- | -- |
| 2004 | 33°F | 3°F | -- | -- |
| 2003 | 35°F | 7°F | 0.51" | 3" |
| 2002 | 43°F | 24°F | 0" | 0" |
| 2001 | 52°F | 32°F | -- | -- |
| 2000 | 33°F | -1°F | 0" | 0" |
| 1999 | 38°F | 27°F | 0.13" | -- |
| 1998 | 36°F | 30°F | -- | -- |
| 1997 | 39°F | 27°F | 1.27" | 0" |
| 1996 | 57°F | 36°F | 0.08" | 0" |
| 1995 | 53°F | 19°F | 0" | 0" |
| 1994 | 33°F | -6°F | 0.05" | 0.2" |
| 1993 | 47°F | 0°F | 0" | 0" |
| 1992 | 34°F | 6°F | 0" | 0" |
| 1991 | 36°F | 22°F | 0.18" | 0.7" |
| 1990 | 30°F | 17°F | 0.33" | 2" |
| 1989 | 52°F | 11°F | 0" | 0" |
| 1988 | 32°F | 12°F | 0.05" | 2" |
| 1987 | 36°F | 5°F | 0" | 0" |
| 1986 | 38°F | 29°F | 0" | 0" |
| 1985 | 19°F | 3°F | 0.05" | 0.5" |
| 1984 | 40°F | 6°F | 0" | 0" |
| 1983 | 24°F | 18°F | 0.3" | 2" |
| 1982 | 26°F | 16°F | 0" | 0" |
| 1981 | 33°F | 24°F | 0.51" | -- |
| 1980 | 44°F | 5°F | 0" | -- |
| 1979 | 30°F | -5°F | 0" | 0" |
| 1978 | 39°F | 3°F | 0.03" | 0" |
| 1977 | 22°F | 8°F | 0.08" | 3" |
| 1976 | 41°F | 3°F | 0" | 0" |
| 1975 | 19°F | -6°F | 0" | 0" |
| 1974 | 51°F | 25°F | 0" | -- |
| 1973 | 28°F | 19°F | 0" | 0" |
| 1972 | 33°F | 9°F | 0" | 0" |
| 1971 | 36°F | 15°F | 0" | 0" |