Gilmore Weather Forecast
- 30
- 43
Clearing Late
- 25
- 50
Mostly Sunny
- 29
- 38
Mostly Cloudy
- 32
- 55
Mostly Sunny
- 41
- 58
Mostly Sunny
- 40
- 62
Chance Rain
Today 5 Feb St. Charles
Partly sunny. Highs in the upper 30s. South Winds 5 to 10 Mph.
Tonight 5 Feb St. Charles
Mostly clear. Lows around 13. Light and variable Winds.
Gilmore Temperature Statistics
February Temperature
St. Louis, Spirit Of St. Louis Airport (13 miles)
Lowest 1 February, 2026
10 °FAverage February
28.8 °FHighest 2 February, 2026
39 °F
Climate (2021–Present)
St. Louis, Spirit Of St. Louis Airport (13 miles)
Average Low 2021–2026
45.8 °FAverage 2021–2026
57 °FAverage High 2021–2026
68.3 °F