Altha Weather Forecast
- 27
- 64
Becoming Sunny
- 25
- 49
Sunny
- 36
- 60
Partly Sunny
- 45
- 67
Mostly Cloudy
- 55
- 72
Rain Showers
- 47
- 72
Partly Sunny
Today 14 Dec Calhoun
Patchy fog this morning. Partly sunny. Highs in the mid 60s. Temperature falling into the lower 50s this afternoon. Northwest Winds 10 to 15 Mph, becoming north this afternoon. Gusts up to 30 Mph.
Tonight 14 Dec Calhoun
Clear. Much Colder with Lows in the upper 20s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.
Altha Temperature Statistics
December Temperature
Marianna Municipal Airport (18.6 miles)
Lowest 10 December, 2025
30.9 °FAverage December
49.7 °FHighest 10 December, 2025
66 °F
Climate (2020–Present)
Marianna Municipal Airport (18.6 miles)
Average Low 2020–2025
57.8 °FAverage 2020–2025
68.4 °FAverage High 2020–2025
79.7 °F