Atchison Weather Forecast
- 73
- 91
Partly Sunny
- 70
- 88
Chance Rain Showers
- 71
- 86
Rain Showers
- 65
- 87
Chance Thunderstorms
- 63
- 83
Mostly Sunny
- 64
- 85
Mostly Sunny
- 66
- 87
Mostly Sunny
Today 28 Jul Atchison
Mostly sunny. Near steady temperature around 90. Northeast Winds around 5 Mph. Heat index Values up to 103.
Tonight 28 Jul Atchison
Partly cloudy. Lows in the lower 70s. East Winds around 5 Mph. Heat index Values up to 108.
Atchison Temperature Statistics
July Temperature
St. Joseph, Rosecrans Memorial Airport (18 miles)
Lowest 12 July, 2026
63.6 °FAverage July
79.2 °FHighest 26 July, 2026
97 °F
Climate (2021–2026)
St. Joseph, Rosecrans Memorial Airport (18 miles)
Average Low 2021–2026
44 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
67.5 °F