St Henry Weather Forecast
- 10
- 23
Snow Likely
- 25
- 31
Mostly Cloudy
- 25
- 38
Mostly Cloudy
- 20
- 33
Mostly Cloudy
- 18
- 30
Slight Chance Snow
- 18
- 31
Mostly Cloudy
Today 8 Feb Mercer
Mostly cloudy with snow likely this Morning, then partly cloudy this afternoon. Snow accumulation an inch or less. Cold with Highs in the lower 20s. Light and variable Winds, becoming southeast around 5 Mph this late morning and afternoon. Chance of snow 60 percent.
Tonight 8 Feb Mercer
Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows 5 to 10 above. Southeast Winds around 5 Mph.
St Henry Temperature Statistics
February Temperature
Versailles Darke County Airport (15.5 miles)
Lowest 5 February, 2026
-5.8 °FAverage February
17.1 °FHighest 6 February, 2026
33.8 °F
Climate (2021–Present)
Versailles Darke County Airport (15.5 miles)
Average Low 2021–2026
43 °FAverage 2021–2026
52.2 °FAverage High 2021–2026
61.4 °F