Weather on October 3 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
October 3rd in Grand Teton National Park (via Jackson, WY) typically brings mild fall weather, with average highs around 62°F and lows near 29°F — a 33°F daily swing. Over 55 years of records, the warmest October 3rd was in 2012 (61°F average), while the coldest was 2019 (28°F) — a 33°F range across recorded history. Precipitation has occurred on 24% of recorded October 3rd dates, with snow falling 5% of the time (heaviest snowfall: 3.5"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for October 3rd in Grand Teton? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 72°F | 33°F | 0" | 0" |
| 2024 | 72°F | 26°F | 0" | 0" |
| 2023 | 50°F | 36°F | 1.88" | 0" |
| 2022 | 58°F | 31°F | 0" | 0" |
| 2021 | 67°F | 17°F | 0" | 0" |
| 2020 | 73°F | 25°F | 0" | 0" |
| 2019 | 41°F | 15°F | 0" | 0" |
| 2018 | 67°F | 47°F | 0.25" | 0" |
| 2017 | 40°F | 28°F | 0.58" | 0.3" |
| 2016 | 57°F | 38°F | 1.68" | 0" |
| 2015 | 54°F | 43°F | 1.27" | 0" |
| 2014 | 52°F | 24°F | 0" | 0" |
| 2013 | 57°F | 34°F | 0.64" | 0" |
| 2012 | 75°F | 47°F | 0" | 0" |
| 2011 | 71°F | 28°F | 0" | 0" |
| 2010 | 79°F | 23°F | 0" | 0" |
| 2009 | 49°F | 12°F | 0" | 0" |
| 2008 | 73°F | 37°F | 0.05" | 0" |
| 2007 | 50°F | 42°F | 0.08" | 0" |
| 2006 | 62°F | 42°F | -- | -- |
| 2005 | 47°F | 31°F | -- | 0.5" |
| 2004 | 68°F | 29°F | -- | -- |
| 2003 | 70°F | 24°F | -- | -- |
| 2002 | 46°F | 27°F | -- | 0" |
| 2001 | 62°F | 39°F | 0" | -- |
| 2000 | 51°F | 29°F | 0" | -- |
| 1999 | 64°F | 22°F | 0" | -- |
| 1998 | 51°F | 36°F | -- | -- |
| 1997 | 58°F | 41°F | 0.2" | 0" |
| 1996 | 76°F | 28°F | 0" | 0" |
| 1995 | 57°F | 39°F | 0" | 0" |
| 1994 | 55°F | 27°F | -- | 3.5" |
| 1993 | 75°F | 23°F | 0" | 0" |
| 1992 | 83°F | 22°F | 0" | 0" |
| 1991 | 69°F | 27°F | 0" | 0" |
| 1990 | 57°F | 28°F | 0" | 0" |
| 1989 | 51°F | 33°F | 0.94" | 0" |
| 1988 | 76°F | 23°F | 0" | 0" |
| 1987 | 79°F | 18°F | 0" | 0" |
| 1986 | 48°F | 30°F | 0" | 0" |
| 1985 | 58°F | 44°F | 0" | 0" |
| 1984 | 57°F | 30°F | 0.08" | 0" |
| 1983 | 44°F | 32°F | 1.02" | 0" |
| 1982 | 55°F | 29°F | 0" | 0" |
| 1981 | 67°F | 35°F | 0.13" | -- |
| 1980 | 76°F | 21°F | 0" | 0" |
| 1979 | 70°F | 21°F | 0" | 0" |
| 1978 | 65°F | 12°F | 0" | 0" |
| 1977 | 65°F | 19°F | 0" | 0" |
| 1976 | 53°F | 40°F | 0" | 0" |
| 1975 | 75°F | 19°F | 0" | -- |
| 1974 | 75°F | 34°F | 0" | 0" |
| 1973 | 57°F | 15°F | 0" | 0" |
| 1972 | 71°F | 17°F | 0" | 0" |
| 1971 | 52°F | 20°F | 0" | 0" |