Eureka Weather Forecast
- 51
- 72
Becoming Sunny
- 49
- 76
Sunny
- 58
- 82
Rain Showers Likely
- 57
- 72
Rain Showers
- 55
- 73
Chance Thunderstorms
- 58
- 80
Chance Rain Showers
- 56
- 76
Chance Thunderstorms
Today 10 May St. Louis
Mostly sunny. Near steady temperature around 70. Northwest Winds 5 to 10 Mph.
Tonight 10 May St. Louis
Mostly clear. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.
Eureka Temperature Statistics
May Temperature
St. Louis, Spirit Of St. Louis Airport (10.6 miles)
Lowest 8 May, 2024
52 °FAverage May
68.1 °FHighest 2 May, 2024
85.6 °F
Climate (2019–Present)
St. Louis, Spirit Of St. Louis Airport (10.6 miles)
Average Low 2019–2024
46.2 °FAverage 2019–2024
56.7 °FAverage High 2019–2024
67.7 °F