Weather on March 29 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
March 29th in Grand Teton National Park (via Jackson, WY) typically brings chilly spring weather, with average highs around 43°F and lows near 19°F. Over 55 years of records, the warmest March 29th was in 2026 (48°F average), while the coldest was 1975 (7°F) — a 41°F range across recorded history. Precipitation has occurred on 31% of recorded March 29th dates, with snow falling 16% of the time (heaviest snowfall: 2"). The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for March 29th in Grand Teton? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 65°F | 31°F | 0" | 0" |
| 2025 | 49°F | 23°F | 0" | 0" |
| 2024 | 36°F | 21°F | 0.13" | 0" |
| 2023 | 31°F | 6°F | 0" | 0" |
| 2022 | 62°F | 31°F | 0" | 0" |
| 2021 | 52°F | 28°F | 0.1" | 0.5" |
| 2020 | 37°F | 23°F | 0" | 0" |
| 2019 | 52°F | 24°F | 0.03" | 0.5" |
| 2018 | 40°F | 21°F | 0" | 0" |
| 2017 | 47°F | 20°F | 0" | 0" |
| 2016 | 45°F | 21°F | 0.64" | 2" |
| 2015 | 59°F | 18°F | 0" | 0" |
| 2014 | 40°F | 27°F | 0" | 0" |
| 2013 | 54°F | 27°F | 0" | 0" |
| 2012 | 39°F | 18°F | 0.25" | -- |
| 2011 | 32°F | 8°F | 0" | 0" |
| 2010 | 35°F | 23°F | 0" | 0" |
| 2009 | 36°F | 25°F | 0" | 0" |
| 2008 | 35°F | 24°F | 0" | 0" |
| 2007 | 44°F | 24°F | -- | 0" |
| 2006 | 46°F | 31°F | -- | -- |
| 2005 | 33°F | 17°F | 0.51" | -- |
| 2004 | 56°F | 18°F | -- | -- |
| 2003 | 42°F | 17°F | 0" | -- |
| 2002 | 49°F | 30°F | 0" | 0" |
| 2001 | 49°F | 31°F | 0.03" | -- |
| 2000 | 43°F | 26°F | -- | -- |
| 1999 | 51°F | 25°F | -- | -- |
| 1998 | 31°F | 18°F | 0.25" | -- |
| 1997 | 39°F | 14°F | 0" | 0" |
| 1996 | 30°F | 15°F | 0.25" | -- |
| 1995 | 43°F | 11°F | 0" | 0" |
| 1994 | 52°F | 13°F | 0" | 0" |
| 1993 | 51°F | 27°F | 0" | 0" |
| 1992 | 57°F | 19°F | 0" | 0" |
| 1991 | 43°F | 13°F | 0.18" | 1.5" |
| 1990 | 50°F | 19°F | 0" | 0" |
| 1989 | 40°F | 30°F | 0.13" | 0" |
| 1988 | 32°F | 20°F | 0.03" | 0.3" |
| 1987 | 30°F | -6°F | 0" | 0" |
| 1985 | 35°F | 0°F | 0" | 0" |
| 1984 | 38°F | 13°F | 0.08" | 0.5" |
| 1983 | 41°F | 15°F | 0" | 0" |
| 1982 | 48°F | 24°F | 0.15" | 2" |
| 1981 | 52°F | 24°F | 0" | 0" |
| 1980 | 46°F | 17°F | 0" | 0" |
| 1979 | 45°F | 20°F | 0" | 0" |
| 1978 | 53°F | 17°F | 0" | 0" |
| 1977 | 30°F | 15°F | 0.03" | 0.4" |
| 1976 | 35°F | 7°F | 0.03" | 0" |
| 1975 | 24°F | -11°F | 0" | 0" |
| 1974 | 39°F | 29°F | 0" | 0" |
| 1973 | 37°F | 0°F | 0" | 0" |
| 1972 | 33°F | 13°F | 0.08" | 0.5" |
| 1971 | 48°F | 25°F | 0" | 0" |