Weather on April 28 at Gateway Arch
Gateway Arch National Park
Based on 55 years of data from St. Louis, MO
Planning Your Visit
April 28th in Gateway Arch National Park (via St. Louis, MO) typically brings pleasant spring weather, with average highs around 70°F and lows near 49°F. Over 55 years of records, the warmest April 28th was in 1989 (78°F average), while the coldest was 1997 (46°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 45% of April 28th dates historically, with the wettest April 28th recording 7.62" of rain. The last decade has been 6.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.8°F warmer on this date compared to 20-30 years ago.
Planning for April 28th in Gateway Arch? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 86°F | 54°F | 0" | 0" |
| 2024 | 76°F | 67°F | 0.08" | 0" |
| 2023 | 73°F | 52°F | 0" | 0" |
| 2022 | 72°F | 52°F | 0.08" | 0" |
| 2021 | 72°F | 65°F | 1.35" | -- |
| 2020 | 82°F | 55°F | 2.82" | -- |
| 2019 | 58°F | 41°F | 0" | 0" |
| 2018 | 70°F | 47°F | 0" | 0" |
| 2017 | 62°F | 48°F | 0.43" | 0" |
| 2016 | 76°F | 55°F | 0.03" | 0" |
| 2015 | 66°F | 45°F | 0" | 0" |
| 2014 | 78°F | 60°F | 2.67" | 0" |
| 2013 | 56°F | 50°F | 1.07" | 0" |
| 2012 | 78°F | 46°F | 0" | -- |
| 2011 | 58°F | 44°F | 2.54" | 0" |
| 2010 | 64°F | 39°F | 0" | 0" |
| 2009 | 71°F | 54°F | 1.09" | 0" |
| 2008 | 59°F | 39°F | 0.08" | 0" |
| 2007 | 72°F | 50°F | 0" | 0" |
| 2006 | 71°F | 45°F | 0" | 0" |
| 2005 | 61°F | 46°F | 0.05" | 0" |
| 2004 | 63°F | 48°F | 0" | 0" |
| 2003 | 75°F | 59°F | 0" | 0" |
| 2002 | 66°F | 45°F | 0" | -- |
| 2001 | 83°F | 55°F | 0" | 0" |
| 2000 | 60°F | 47°F | 0.58" | 0" |
| 1999 | 69°F | 54°F | 0.51" | 0" |
| 1998 | 55°F | 44°F | 1.93" | 0" |
| 1997 | 53°F | 39°F | 0.08" | 0" |
| 1996 | 57°F | 47°F | 2.41" | 0" |
| 1995 | 63°F | 35°F | 0" | 0" |
| 1994 | 75°F | 53°F | 7.62" | 0" |
| 1993 | 78°F | 56°F | 0" | 0" |
| 1992 | 62°F | 32°F | 0" | 0" |
| 1991 | 76°F | 60°F | 0.25" | 0" |
| 1990 | 70°F | 42°F | 0.51" | 0" |
| 1989 | 92°F | 65°F | 0" | 0" |
| 1988 | 69°F | 31°F | 0" | 0" |
| 1987 | 74°F | 48°F | 0" | 0" |
| 1986 | 76°F | 44°F | 0.46" | 0" |
| 1985 | 73°F | 50°F | 0" | 0" |
| 1984 | 84°F | 52°F | 0" | 0" |
| 1983 | 80°F | 53°F | 2.11" | 0" |
| 1982 | 72°F | 43°F | 0" | 0" |
| 1981 | 87°F | -- | 0" | 0" |
| 1980 | 61°F | 44°F | 0" | 0" |
| 1979 | 55°F | 41°F | 0" | 0" |
| 1978 | 66°F | 39°F | 0" | 0" |
| 1977 | 82°F | 58°F | 0.28" | 0" |
| 1976 | 55°F | 43°F | 0.25" | 0" |
| 1975 | 85°F | 61°F | 0" | 0" |
| 1974 | 76°F | 55°F | 0.33" | 0" |
| 1973 | 68°F | 43°F | 0" | 0" |
| 1972 | 68°F | 52°F | 0" | 0" |
| 1971 | 69°F | 32°F | 0" | 0" |