Kelso, MO Weather & Growing Conditions
Today
64°F
Partly Sunny
Partly sunny. High near 64, with temperatures falling to around 62 in the afternoon. West southwest wind 3 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Partly Sunny | 3 to 8 mph WSW | 3% |
| Tonight | 42°F | Mostly Clear | 3 mph WSW | 0% |
| Thursday | 68°F | Sunny | 1 to 6 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 3 mph WNW | 0% |
| Friday | 61°F | Mostly Sunny | 3 to 9 mph NNW | 0% |
| Friday Night | 37°F | Partly Cloudy | 6 mph N | 0% |
| Saturday | 56°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 34°F | Partly Cloudy | 1 mph N | 0% |
| Sunday | 61°F | Sunny | 3 mph NNW | 0% |
| Sunday Night | 34°F | Clear | 1 mph N | 0% |
| Monday | 64°F | Sunny | 0 to 3 mph SW | 0% |
| Monday Night | 37°F | Clear | 1 mph SW | 1% |
| Tuesday | 68°F | Sunny | 0 to 3 mph W | 1% |
| Tuesday Night | 41°F | Mostly Clear | 1 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kelso, MO
Last spring frost
Apr 5
First fall frost
Oct 25
Growing season
201 days
Hardiness zone
7a
Explore more for Kelso, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Cape Girardeau Muni Ap, Mo (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.