Glenwood, MO Weather & Growing Conditions
Overnight
48°F
Patchy Drizzle
Patchy drizzle. Cloudy, with a low around 48. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Patchy Drizzle | 9 mph W | 15% |
| Wednesday | 55°F | Slight Chance Light Rain then Cloudy | 9 to 15 mph WSW | 17% |
| Wednesday Night | 43°F | Mostly Cloudy | 8 mph WSW | 2% |
| Thursday | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 6 to 10 mph WNW | 22% |
| Thursday Night | 41°F | Slight Chance Rain Showers then Mostly Cloudy | 6 mph NNW | 20% |
| Friday | 51°F | Partly Sunny | 3 to 7 mph N | 4% |
| Friday Night | 31°F | Partly Cloudy | 2 mph N | 0% |
| Saturday | 52°F | Mostly Sunny | 2 mph NW | 0% |
| Saturday Night | 34°F | Mostly Clear | 2 mph W | 3% |
| Sunday | 59°F | Sunny | 3 mph W | 1% |
| Sunday Night | 36°F | Clear | 2 mph WSW | 0% |
| Monday | 65°F | Sunny | 2 to 7 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 3 mph W | 0% |
| Tuesday | 65°F | Sunny | 2 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glenwood, MO
Last spring frost
Apr 16
First fall frost
Oct 22
Growing season
188 days
Hardiness zone
5b
Explore more for Glenwood, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Bloomfield, Ia (19.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.