Osceola Weather Forecast
- 34
- 53
Increasing Clouds
- 39
- 66
Becoming Sunny
- 38
- 70
Chance Rain Showers
- 25
- 49
Slight Chance Rain Showers
- 28
- 48
Partly Sunny
- 32
- 49
Chance Rain/Snow
- 37
- 53
Rain Showers Likely
Today 28 Mar Polk
Not as cool. Mostly sunny. Highs in the lower 50s. Southwest Winds 15 to 20 Mph.
Tonight 28 Mar Polk
Not as cold. Increasing Clouds. Lows in the mid 30s. South Winds 5 to 10 Mph.
Osceola Temperature Statistics
March Temperature
L O Simenstad Municipal Airport (0.6 miles)
Lowest 16 March, 2026
8.8 °FAverage March
37.7 °FHighest 21 March, 2026
79.2 °F
Climate (2021–Present)
L O Simenstad Municipal Airport (0.6 miles)
Average Low 2021–2026
37 °FAverage 2021–2026
47.3 °FAverage High 2021–2026
56.9 °F